Péptidos
Subcategorías de "Péptidos"
Se han encontrado 29854 productos de "Péptidos"
a-MSH, amide
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C118H174N34O35SPeso molecular:1,664.91 g/molTAPI-1
CAS:TAPI-1 is an inhibitor of TACE (TNF-α converting enzyme, also known as ADAM17) and matrix metalloproteinases (MMPs). It blocks the shedding of several cell surface proteins, including tumor necrosis factor-alpha (TNF-α), IL-6 receptor, and TNF receptors p60 (TNFRI) and p80 (TNFRII).Fórmula:C26H37N5O5Pureza:Min. 95%Peso molecular:499.60 g/molAc-CPLSAYKRGYLYQTLL-OH
Peptide Ac-CPLSAYKRGYLYQTLL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Gag peptide [Simian immunodeficiency virus]
Simian immunodeficiency virus (SIV) has been used as a model in rhesus monkeys to understand human immunodeficiency virus (HIV) viral life cycle and lead towards drug development. HIV specific CD8+ T-cell (cytotoxic T lymphocyte (CTL)) responses are important in the control of viral replication. Inducing a sustained HIV-1 specific CD8+ T-cell response is the target for vaccine development by using conserved HIV-1 epitopes. The HIV gag gene encodes p17 and p24. Capsid protein p24 forms the conical core of the virus that encapsulates the genomic RNA-nucleocapsid complex. SIV encode a homologous Gag peptide, this allows use of rhesus monkey models to better understand the immune response to SIV/HIV.A CTL recognition epitope of SIV p24 Gag, residues TPYDINQML, activates the immune response. SIV Gag peptides have been used as effective epitopes in immunological assays to assess CTL response. Stimulation of rhesus monkey cells with TPYDINQML epitope triggers CD8+ T lymphocytes to produce soluble factors (β-chemokines) that inhibit SIV replication. Further work may lead towards a HIV vaccine using the Gag epitopes.Peso molecular:1,093.5 g/molH-THFPQFSYSASIR^E-OH
Peptide H-THFPQFSYSASIR^E-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
HIV - 1 MN ENV - 27
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,746 g/molH-AAVYHHFISDGVR^-OH
Peptide H-AAVYHHFISDGVR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
ANP (1-23)
ANP (1-23) is derived from the atrial natriuretic peptide (ANP) which is a cardiac hormone involved in maintaining cardio-renal homeostasis. This occurs through the activation of the guanylyl cyclase-coupled receptor, resulting in the increased concentration of cyclic guanylate monophosphate. Moreover its function in the processes of anti-proliferation and anti-angiogenesis allow it to take part in cardiovascular remodelling.ANP is a member of the natriuretic peptide family and it is encoded by the NPPA gene, located on chromosome 1. Once synthesized from the 151 amino acid pre-prohormone into its biologically active form, ANP is secreted by the atrial cardiomyocytes in the circulating forms: ANP (1-98) and ANP (99-126). This synthesis process involves the signal peptide being removed from the pre-prohormone resulting in pro-ANP (1-126) which is converted into the circulating forms by the type II transmembrane serine protease Corin.Forma y color:PowderPeso molecular:2,411.1 g/molTregitope 084
T regulatory cell epitopes (Tregitopes) are a set of natural T cell epitopes derived from immunoglobulin G. These peptides are Treg-activating and show some promise in prophylactic and therapeutic studies in type 1 diabetes mellitus: which is associated with effector T cell (Teff) destruction of insulin-producing pancreatic β-islet cells. In non-diabetics, self-reactive T cells are deleted during thymic development, rendered anergic, or converted into natural regulatory T cells (Tregs) that suppress autoimmune responses.Tregitopes are processed and presented by MHC class II molecules. They can suppress effector T cell responses, and up-regulate Treg-associated cytokines and chemokines. Tregitopes help stimulate 'antigen-specific adaptive tolerance induction' (ASATI) to modulate antigen-specific transplant rejection and to reduce immune responses to allergens in vitro and in vivo. Tregitope 289 is also available in our catalogue.
Peso molecular:1,622.8 g/molH-QQFFGLM-NH2
Peptide H-QQFFGLM-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ig heavy chain variable region Light
Peptide derived from the variable region on the heavy chain of immunoglobulin (Ig) which is part of the fragment antigen binding (Fab) fragment of antibodies. Ig or antibodies are made up of two heavy and two light chains both of which have a constant region and a variable region. The variable region, the antigen binding site, is composed of three complementarity determining regions (CDRs) from the variable heavy chain and three CDRs from the variable light chains. The amino acid sequences of the variable region differ between each antibody allowing Ig to bind to specific antigens.The variable regions are encoded by a variety of V, D and J gene segments. During somatic recombination different combinations from the V, D and J varieties can be joined together. Consequently this gives rise to a diverse variable region.The Ig heavy chain can be classed as being either: IgM, IgG, IgA, IgD or IgE each of which change the function of the antibody.Peso molecular:1,320.7 g/molHuman PD - L1 inhibitor V
PD-1 inhibitors and PD-L1 inhibitors are a group of checkpoint inhibitors being developed for the treatment of cancer.PD-1 and its ligand PD-L1 are critical in regulating T cell activation, tolerance and immunopathology. PD-1 is an immune checkpoint and guards against autoimmunity through two mechanisms. First, it promotes apoptosis of antigen-specific T-cells in lymph nodes. Second, it reduces apoptosis in regulatory T cells. Several types of cancer cells overexpress PD-L1 in order to escape from the PD-1/PD-L1 immunosurveillance mechanism. In this way, Human PD - L1 inhibitor V could be used in the treatment of cancers that overexpress PD-L1.Forma y color:PowderPeso molecular:1,484.8 g/molMarfey's reagent
CAS:Marfey's reagent is a mixture of l-tartaric acid, hydrochloric acid and trifluoroacetic acid. It is used to determine the presence of β-amino acids in urine samples by reacting with the amide group on the β-amino acid. The reaction produces a white precipitate that can be filtered and analyzed using a UV spectrophotometer or LC/MS/MS. Marfey's reagent has significant cytotoxicity and should not be used in cell culture experiments.Fórmula:C9H9FN4O5Pureza:Min. 95%Peso molecular:272.19 g/molCRAMP-18
Cathelicidin-related anti-microbial peptide (CRAMP), is the mouse homologue of the human LL-37 antimicrobial peptide and shares 67% sequence identity with LL-37.CRAMP-18 is the anti-bacterial sequence derived from CRAMP, it possesses potent anti-bacterial activity against Gram-positive and Gram-negative bacterial strains with no haemolytic activity. As well as displaying direct anti-microbial activity, CRAMP-18 also binds to lipopolysaccharide (LPS) to neutralise LPS activity.CRAMP is a cationic peptide, encoded for by the Camp gene and is highly expressed in bone marrow. Its expression is up-regulated by infectious and inflammatory signals and it is secreted by cells such as neutrophils, epithelial cells, and macrophages.Peso molecular:2,147.61 g/molBPC 157 trifluoroacetate
CAS:Producto controladoBody Protecting Compound (BPC) 157 is a pentadecapeptide gut peptide with free radical scavenging activity. As a gastric juice pentadecapeptide fragment, BPC 157 stimulates nitric oxide synthase generation, offering significant gastric cytoprotection. It has been shown to heal lesions in experimental models of bowel disease, Unlike many other peptides, BPC 157 effectively acts without a carrier, notably aiding in muscle healing, such as in the treatment of gastrocnemius muscle complex injuries. BPC 157 is also an anti-inflammatory agent that has been shown to have clinical relevance in patients with congestive heart failure. BPC 157 has been shown to inhibit inflammation by blocking the production of proinflammatory mediators such as prostaglandins and leukotrienes. It also suppresses the production of proinflammatory cytokines such as tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β). BPC 157 also downregulates genes that are involved in liver fibrosis, which may account for its efficacy in patients with liver cirrhosis. BPC 157 increases the production of hepatocyte growth factors (HGFs), which stimulate cell proliferation and promote tissue repair. It also upregulates genes involved in wound healing. Additionally, BPC 157 displays antianxiety and antidepressant effects. At the cellular level, it fosters proliferation, migration, and tube formation in human umbilical vein endothelial cells by activating ERK1/2 phosphorylation.
Fórmula:C62H98N16O22•(C2HF3O2)xPureza:Min. 95%Forma y color:PowderPeso molecular:1,419.53 g/molC-terminal Sortagging-[Cys(Sulfocyanine7)]
This C-terminal Sortagging peptide acts as a (oligo)glycine nucleophile in the final steps of a sortagging protein labelling reaction. This reaction results in the (Sulfocyanine7) fluorescent moiety being attached to the C-terminus of the target protein or peptide.A substrate peptide containing the LPXTG motif is recognised and cleaved by the enzyme Sortase A (SrtA) from Staphylococcus aureus. The catalytic cysteine residue in the active site of SrtA, serves as a nucleophile to cleave the peptide bond between threonine and glycine of the substrate peptide. Cleavage results in the formation of a thioacyl intermediate between the substrate peptide and SrtA. This intermediate is then resolved by the N-terminus of this (oligo)glycine nucleophile peptide, resulting in the creation of a new peptide bond that links the substrate peptide to this peptide and its fluorescent dye. This method of protein labelling is known as sortagging.This peptide contains Sulfocyanine7, which is a NIR (near infrared) emitting fluorescent dye.Peso molecular:1,121.4 g/molEGFR/kinKDR peptide substrate
Substrate of the epidermal growth factor receptor (EGFR), a member of the receptor tyrosine kinase family known as ErbBs or HER receptors. These receptors are involved in the regulation of cell proliferation, survival, differentiation and migration. However their dysregulation can contribute towards many diseases such as cancer.Binding to the ligand binding domain of the EGFR causes receptor dimerization. This is sequentially followed by the tyrosine kinase domain being activated and the tyrosines on the C-terminal tail become phosphorylated, which in turn activates downstream signalling pathways.
Forma y color:PowderPeso molecular:1,620.9 g/molH-F^VAPFPE-OH
Peptide H-F^VAPFPE-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
[5-FAM]-M918
Novel cell-penetrating peptide (CPP). M918 was derived from the tumour suppressor protein p14ARF and can be utilized for both covalent and non-covalent delivery of macromolecules in animal and plant cells. CPPs are able to cross the cell membrane at low micromolar concentrations without causing significant membrane damage in vivo and in vitro.This cationic CPP Peptide is labelled with an N-terminal 5-carboxyfluorescein (5-FAM), a widely used green fluorescent tag.Peso molecular:3,009.34 g/molBoc-Leu-Gly-Arg-AMC acetate salt
CAS:Boc-Leu-Gly-Arg-AMC acetate salt is a potential drug target for leishmaniasis. It inhibits the growth of Leishmania by binding to the 17β-estradiol receptor and inhibiting protein synthesis. This drug also has a hydrolytic activity against proteins, which is activated by an acidic environment. It has been shown to inhibit the growth of bacteria including Staphylococcus aureus and Chlamydia pneumoniae by inhibiting urokinase-type plasminogen activator (uPA) and serine protease activities. Boc-Leu-Gly-Arg-AMC acetate salt has also been shown to inhibit cellular proliferation in cancer cells.
Fórmula:C29H43N7O7•C2H4O2Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:661.74 g/molH-Arg(Me)-OH acetate salt
CAS:Producto controladoH-Arg(Me)-OH acetate salt is a chemically synthesized amino acid derivative, specifically designed for research purposes in the field of biochemistry and molecular biology. This compound is a methylated form of the naturally occurring amino acid arginine, often used as a reagent in peptide synthesis and enzymatic studies.
Fórmula:C7H16N4O2·C2H4O2Pureza:Min. 95%Forma y color:PowderPeso molecular:248.28 g/molZ-Gly-Ala-Met-AMC
CAS:Z-Gly-Ala-Met-AMC is a protease inhibitor that has been shown to inhibit the amyloidogenic processing of β-amyloid and reduce the formation of amyloid plaques in vivo. It also inhibits the degradation of normal proteins by proteases, which leads to cell death. Z-Gly-Ala-Met-AMC is used as a marker for identifying and quantifying proteolytic activity in cells with high levels of proteolytic activity. The drug has been shown to be effective in assays using cell populations and homogenous assays.
Fórmula:C28H32N4O7SPureza:Min. 95 Area-%Forma y color:PowderPeso molecular:568.64 g/molAc-Nle-Pro-Nle-Asp-AMC
CAS:Ac-Nle-Pro-Nle-Asp-AMC is a reactive molecule that has been shown to be neuroprotective and to inhibit insulin resistance in mammalian cells. Ac-Nle-Pro-Nle-Asp-AMC is able to stop neuronal death by binding to the proteolytic enzymes, such as ubiquitin ligases, and inhibiting their activity. This drug also inhibits the activity of c2c12 myotubes, which are muscle cells that have been used in research studies. Ac-Nle-Pro-Nle-Asp AMC binds to ubiquitin and prevents it from being degraded by the proteasome system, which is a cellular protein degradation pathway. Ac-Nle-Pro-Nle -Asp AMC also inhibits the release of inflammatory factors from c2c12 myotubes, which may be due to its ability to block ubiquitin ligases.
Fórmula:C33H45N5O9Pureza:Min. 97 Area-%Forma y color:PowderPeso molecular:655.74 g/molAc-CAF-NH2
Peptide Ac-CAF-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Mammaglobin-A precursor (32-40)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
H-LGLLLHDSIQIPR^-OH
Peptide H-LGLLLHDSIQIPR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.CMVpp65 - 63 (DVEEDLTMTRNPQPF)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,792 g/molH-PALEDLR^-OH
Peptide H-PALEDLR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-Arg-Glu(Edans)-Glu-Val-Asn-Leu-Asp-Ala-Glu-Phe-Lys(Dabcyl)-Arg-OH
H-Arg-Glu(Edans)-Glu-Val-Asn-Leu-Asp-Ala-Glu-Phe-Lys(Dabcyl)-Arg-OH is a peptide that is a substrate for the enzyme beta secretase. It has been observed to inhibit γ secretase activity in cell culture. This product can be used as an enzyme substrate or biochemicals, such as memapsin.Fórmula:C91H129N25O25SPureza:Min. 95%Peso molecular:2,005.26 g/molCyclo(-Leu-Trp)
CAS:Cyclo(-Leu-Trp) is a sweetener that has been used in the food industry for many years. Cyclo(-Leu-Trp) is able to bind with quinine and form a complex that can be detected using analytical methods. Cyclo(-Leu-Trp) has been investigated as a ligand that may be able to bind to receptors on cancer cells, which could lead to new treatments for cancer. Cyclo(-Leu-Trp) also has amphipathic properties and can form liposomes at high concentrations. This molecule has also been studied for its ability to induce transduction of DNA into bacterial cells and cellular thermogenesis.Fórmula:C17H21N3O2Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:299.37 g/mol[Asp371]-Tyrosinase (369-377), human
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C42H66N10O16S2Peso molecular:1,031.2 g/molα-2-Gliadin (57-89)
Alpha-2-Gliadin (57-89) is a peptide with an antigenic function. It is part of a larger protein that can be found in wheat and other cereal grains, such as barley and rye. Alpha-2-Gliadin (57-89) has been shown to be biologically active in celiac disease patients.Fórmula:C190H273N43O47Pureza:Min. 95%Peso molecular:3,911.55 g/molH-Lys-Pro-AMC hydrochloride
CAS:H-Lys-Pro-AMC hydrochloride is a fine chemical that is a versatile building block, useful intermediate, and speciality chemical. It can be used as a reaction component or in research or production of other chemicals. H-Lys-Pro-AMC hydrochloride can be used to make high quality reagents for use in research and production of other chemicals. This compound has been shown to be useful as a scaffold for the synthesis of complex compounds.Fórmula:C21H28N4O4·HClPureza:Min. 98 Area-%Forma y color:SolidPeso molecular:436.93 g/molEglin c (41-49)
CAS:Eglin C (41-49) is a synthetic peptide that has been shown to inhibit the function of human leukocytes. It has been used in analytical high-performance liquid chromatography (HPLC) for the separation of peptides with different functional groups. The sequence of this peptide is CPGGKTYCYC, and it is synthesized by cleaving a larger protein at the point where the amino acid sequence begins with the letter "E". Eglin C (41-49) has also been shown to be potently inhibitory against porcine pancreatic elastase and human leukocyte elastase.Fórmula:C48H78N12O15Pureza:Min. 95%Forma y color:PowderPeso molecular:1,063.2 g/molIndole-D-OH
Peptide Indole-D-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-CENQIYDLPEGAHEHFPV-OH
Peptide Ac-CENQIYDLPEGAHEHFPV-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.β-Amyloid (12-20)
Aβ has been identified as the key subunit of the extracellular plaques found in the brains of patients with Alzheimer's disease (AD) and Down's syndrome (DS). Aβ has therefore been extensively studied as a potential target for treatment of AD.Aβ is formed from the cleavage of the large, transmembrane protein- APP (amyloid precursor protein). Cleavage of APP by β- and then γ-secretases results in the formation of Aβ. Aβ can aggregate to produce amyloid-β oligomers, which are thought to be highly neurotoxic. Over time Aβ can further aggregate to produce the characteristic senile plaques present in AD and DS. Aβ can be degraded by enzymes such as neprilysin, insulin degrading enzyme or endothelin converting enzyme. At physiological levels Aβ may be involved in controlling synaptic activity and neuronal survival.Forma y color:PowderPeso molecular:1,153.6 g/molFmoc-Gly-Rink-Amide MBHA Resin
Fmoc-Gly-Rink-Amide MBHA Resin is a resin for the synthesis of peptides. It is an ester of glycerol and a resin with a high content of amine groups. The product can be used as a building block for the synthesis of peptides, which are biologically active molecules that are composed of amino acids. Fmoc-Gly-Rink-Amide MBHA Resin has been shown to have good binding properties to both Cys and Met residues, which are two important amino acids in peptides. This product can be used to synthesize proteins that contain up to six residues at one time.Pureza:Min. 95%Kisspeptin-10 (Human) / Metastin (Human, 45-54)
CAS:Metastin is a peptide that activates the Kisspeptin receptor. It has been shown to inhibit protein interactions, activate ligands and receptors, and act as a research tool in cell biology. Metastin is an inhibitor of the G-protein coupled receptor, KISS1R. Metastin has been shown to activate the LGR5 receptor.
Fórmula:C63H83N17O14Pureza:Min. 95%Peso molecular:1,302.4 g/molFmoc-Lys(Boc)-Wang Resin (100-200 mesh) 1% DVB
Fmoc-Lys(Boc)-Wang resin is an acid-labile resin that is used as a solid support for peptide synthesis. It can be cleaved with TFA, HF, and HBr to release the polymeric product.Pureza:Min. 95%Lixisenatide acetate
CAS:Lixisenatide is a glucagon-like peptide-1 (GLP-1) receptor agonist that is used to treat type 2 diabetes. Lixisenatide has been shown to be safe and effective in patients with renal impairment, hepatic impairment, or congestive heart failure. The pharmacokinetics of lixisenatide have been studied in healthy subjects and patients with chronic renal failure receiving dialysis. Lixisenatide has been shown to have a linear pharmacokinetic profile in both populations and has not been found to accumulate in the plasma after repeated doses. Lixisenatide does not bind tightly to human serum albumin, which may make it more suitable for use in patients with atherosclerotic cardiovascular disease who exhibit hyperlipidemia because it will be less likely to affect lipid profiles.Fórmula:C215H347N61O65S•(C2H4O2)xPureza:Min. 95%Forma y color:Powderβ-Casomorphin (1-5) (bovine) acetate salt
CAS:β-Casomorphin (1-5) (bovine) acetate salt is a bioactive peptide, which is derived from the enzymatic breakdown of bovine casein, a milk protein. This peptide fragment exhibits a sequence-specific opioid-like activity, primarily due to its interaction with opioid receptors in the central nervous system. The mode of action involves mimicking the endogenous opioids by binding to these receptors, which can modulate pain perception, gut motility, and potentially impact mood and immune responses.Due to its physiological effects, β-Casomorphin (1-5) is of significant interest in scientific research focusing on its potential implications in gastrointestinal functions, neurochemical pathways, and its controversial role in conditions such as autism spectrum disorders and schizophrenia. It is also studied for its potential impact on dietary practices and the digestive processes associated with dairy consumption. Research continues to explore its pharmacokinetics, receptor affinities, and broader biological effects within dietary contexts and therapeutic frameworks.Fórmula:C30H37N5O7Pureza:Min. 95%Peso molecular:579.65 g/molH-SCDKTHTCPPCPAPELLGGPSVFLFPPKPK-OH
Peptide H-SCDKTHTCPPCPAPELLGGPSVFLFPPKPK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C144H221N35O38S3Peso molecular:3,164.72 g/molH-GDELADSALEIFK-OH
Peptide H-GDELADSALEIFK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C62H96N14O22Peso molecular:1,407.52 g/molH-LIETYFSK-OH TFA salt
Peptide H-LIETYFSK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C48H71N9O13Peso molecular:1,000.15 g/molH-GKGGKGLGKGGAKR-OH
Peptide H-GKGGKGLGKGGAKR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fórmula:C53H97N21O14Peso molecular:1,270.48 g/molH-GVYFASTEK-OH TFA salt
Peptide H-GVYFASTEK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C46H66N10O14Peso molecular:1,001.09 g/molSARS-CoV epitope peptide
The epitope of SARS-CoV could be used in vaccine design.. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C47H58N10O12Peso molecular:973.04 g/molH-AGIGILTV-OH
Peptide H-AGIGILTV-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C34H60N8O9Peso molecular:742.9 g/molH-RGFFYTPM-OH TFA salt
Peptide H-RGFFYTPM-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C49H65N11O10SPeso molecular:1,018.19 g/molH-SLGGLLTMV-OH
Peptide H-SLGGLLTMV-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C39H69N9O11SPeso molecular:890.1 g/molKRAS4A-specific peptide
KRAS4A-specific peptide is a RAS protein fragment. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C56H83N13O16Peso molecular:1,212.35 g/molH-TPRTPPPSQ-OH
Peptide H-TPRTPPPSQ-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fórmula:C42H67N13O13Peso molecular:980.08 g/molH-NSASFSTFK-OH
Peptide H-NSASFSTFK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fórmula:C44H63N11O14Peso molecular:988.05 g/molH-ILDTAGHEEY-OH
Peptide H-ILDTAGHEEY-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C50H72N12O18Peso molecular:1,147.19 g/molH-EPVLKGVKL-OH
Peptide H-EPVLKGVKL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C46H81N11O11Peso molecular:982.22 g/molH-QPTESIVRF-OH
Peptide H-QPTESIVRF-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C48H75N13O14Peso molecular:1,076.2 g/molH-AANMHAQIK-OH
Peptide H-AANMHAQIK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C41H68N14O11SPeso molecular:983.15 g/molAc-CGIQDTNSKKQSDTHLEET-OH
Peptide Ac-CGIQDTNSKKQSDTHLEET-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C85H138N26O35SPeso molecular:2,176.28 g/molCTL peptide epitope
CTL peptide epitope (CTLp) is from human mucin-1 (MUC1). This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fórmula:C43H73N11O14Peso molecular:986.12 g/molH-ERDISTEIYQAGNKP-OH
Peptide H-ERDISTEIYQAGNKP-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fórmula:C73H115N21O26Peso molecular:1,720.83 g/molH-IQNTGDYYDLYGGEK-OH
Peptide H-IQNTGDYYDLYGGEK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fórmula:C77H108N18O27Peso molecular:1,735.8 g/molUbiquitin Carboxyl-Terminal Esterase L5 , human, recombinant
Ubiquitin carboxyl-terminal esterase L5 is a peptide that belongs to the ubiquitin carboxyl-terminal hydrolase family. It is expressed in humans as an approximately 20 kDa protein. Ubiquitin carboxyl-terminal esterase L5 is an activator of the ion channel TRPM4 and also inhibits the protein interactions of SH2 domain proteins. This enzyme has been used as a research tool for studying ion channels, cell biology, and pharmacology.Pureza:Min. 95%Cyclo(Arg-Ala-Asp-D-Tyr-Cys)
Cyclo(Arg-Ala-Asp-D-Tyr-Cys) is a peptide that has been shown to activate ion channels, which may lead to an increase in the permeability of the membrane. Cyclo(Arg-Ala-Asp-D-Tyr-Cys) has also been shown to inhibit ligand binding to receptors and antibody production. Cyclo(Arg-Ala-Asp-D-Tyr-Cys) is not intended for use as a research tool or in cell biology.Fórmula:C25H36N8O8SPureza:Min. 95%Peso molecular:608.68 g/molCLEAR-Base Resin (HCl) (100-200 mesh)
CLEAR-Base Resin (HCl) is a high-purity resin that has been used in the study of protein interactions, such as receptor and ligand binding. CLEAR-Base Resin (HCl) is also an inhibitor that can be used to block ion channels.Pureza:Min. 95%Ubenimex (Bestatin) HCl Salt
CAS:Ubenimex is a peptide-based inhibitor of aminopeptidase enzymes that act on the N-terminus of amino acid chains. It is also an inhibitor of Leucine aminopeptidase 3 (LAP3) and a potent irreversible inhibitor of Leukotriene A4 (LTA4) hydrolase. It is used in the treatment of non-alcoholic steatohepatitis. Ubenimex binds to the active site of aminopeptidases and inhibits their activity, thus preventing degradation of peptides. Ubenimex has been shown to inhibit aminopeptidase A and B, but not C or D. As a result, it prevents cleavage of the N-terminal amino acids from proteins, which may be involved in inflammatory processes. Furthermore Bestatin has been shown to exhibit antibacterial properties against P. gingivalis and F. nucleatum and is available in the salt form: Hydrochloride.Pureza:Min. 98%Peso molecular:344.84 g/molH-TVFHFRLL-NH2
Peptide H-TVFHFRLL-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-EQVTNVGGAVVTGVTAVAQK^-OH
Peptide H-EQVTNVGGAVVTGVTAVAQK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Rink-Amide-AM-Resin (200-400 mesh) 1% DVB
Rink-amide is a type of resin that is used in the synthesis of peptides. It is a resin that can be used as a building block for solid phase synthesis. The Rink-amide-AM-resin (200-400 mesh) 1% DVB is available in a variety of sizes and molecular weights.Pureza:Min. 95%TentaGel® S RAM Resin (90 µm), Rink-type
This resin can be used for preparation of peptide amides (Rink-type) (90 µm) 0.2-0.27 meq/g. TentaGel is a gelatinous resin, an important support for solid phase synthesis. TentaGel resins are constructed with a backbone of low crosslinked polystyrene grafted with polyoxyethylene (polyethylene glycol) as shown below. The typical chain length of POE (n) is approximately 68 ethylene oxide units or an average MW of 3000. This long chain creates a spacer that effectively separates the reactive site (X) from the crosslinked backbone matrix.Pureza:Min. 95%HXB2 gag NO-117
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,611.8 g/molAc-CVVRLKRVSLPKTKPAQ-NH2
Peptide Ac-CVVRLKRVSLPKTKPAQ-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-ß-Ala-2-ClTrt-Resin (100-200 mesh) 1% DVB
H-ß-Ala-2-ClTrt-Resin (100-200 mesh) 1% DVB is a resin that can be used in peptide synthesis. It contains amines, alcohols, and thiols. H-ß-Ala-2-ClTrt-Resin (100-200 mesh) 1% DVB is insoluble in water and soluble in organic solvents. This resin has a wide range of applications, such as building blocks for synthetic chemistry and peptide synthesis. H-ß-Ala-2-ClTrt Resin (100 to 200 mesh) 1% DVB is resistant to hydrolysis by acids, bases, and oxidizing agents.Pureza:Min. 95%H-Thr-Phe-Leu-Leu-Arg-Asn-Pro-Asn-Asp-Lys-NH2
This peptide is a PAR1-specific agonist that has been shown to produce cardioprotective effects in experimental models of myocardial infarction. It is a potent inhibitor of platelet aggregation and coagulation, and was found to be an effective antithrombotic agent in animal models. The peptide is also a potent vasodilator with potential for the treatment of hypertension.Fórmula:C54H89N17O15Pureza:Min. 95%Peso molecular:1,215.67 g/molCLEAR-OX™ Resin
CLEAR-OXTM is a highly effective polymer-supported reagent for the formation of disulfide bonds. Developed by Peptides International, incorporated to the Cymit Quimica Group through vivitide, CLEAR-OXTM combines the power of solid phase chemistry with the versatility of solution-phase reactions. CLEAR resin, compatible with both aqueous and organic environments, is transformed to CLEAR-OX through attaching a lysine-preformed cyclic Ellman’s reagent (DTNB) to a CLEAR polymeric support. Since the mechanism is based on peptide capture, sensitive residues such as Tyr, Trp, and Met are not affected, leading to increased purity and yield. Single disulfide-bridged peptides with constrained amino acids have been successfully produced using CLEAR-OX with various ring sizes and lengths. Oxidations are performed at higher concentrations than solution methods, leading to reduced solvent use at scale. Furthermore, oxidations can be carried out immediately after cleavage with only two-fold CLEAR-OX excess to obtain satisfactory yields. There is also potential for recycling and automation.Pureza:Min. 95%TKD (450-463)
Heat shock proteins (Hsps) are highly conserved and stress inducible. Hsp70 has been found in tumour cell lines to be highly expressed with a higher plasma membrane localisation. This is correlated to the cell sensitivity to natural killer (NK) cell-mediated lysis. Investigation identified that Hsp70 N-terminal extended peptide TKD (450-463) was critical for this to occur. TKD (450-463) with low dose interleukin (IL-2) has the same capacity to induce NK cell proliferation and activity as the full-length protein Hsp70. Excess of Hsp70 and TKD (450-463) both inhibit cytolytic activity by NK cells. Other related sequences tested did not lead to NK cell-mediated lysis. Further study with the TKD (450-463) epitope could elucidate how NK cells are activated by Hsp70s as the mechanism remains unclear.Peso molecular:1,562.8 g/molAc-CRSRGPSQAEREGPG-NH2
Peptide Ac-CRSRGPSQAEREGPG-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
[5-TAMRA]-LPETGG N-terminal Sortagging
This peptide is recognised and cleaved by the enzyme Sortase A (SrtA) from-Staphylococcus aureus. The catalytic cysteine residue in the active site of SrtA serves as a nucleophile to cleave the peptide bond between threonine and glycine. Cleavage results in the formation of a thioacyl intermediate between the peptide and SrtA. This intermediate is then resolved by the N-terminus of an (oligo)glycine nucleophile, resulting in the creation of a new peptide bond that links the peptide and its fluorescent dye to the incoming nucleophile. This method of protein labelling is known as sortagging.5-Carboxytetramethylrhodamine (5-TAMRA) is a widely used fluorescent dye which excites at 546 nm and emits at 579 nm.Forma y color:PowderPeso molecular:983.4 g/mol[Leu31, Pro34]-NPY (Porcine)
CAS:NPY is a neuropeptide that belongs to the peptide family of neuropeptides. NPY is an activator of G-protein coupled receptors, and it regulates a variety of physiological functions, such as feeding behavior, energy expenditure and water balance. NPY is also involved in various diseases, such as diabetes mellitus, hypertension and cardiac hypertrophy. NPY (Porcine) can be used as a research tool for studying the biological function of NPY or for ligand-binding assays.Fórmula:C190H286N54O56Pureza:Min. 95%Peso molecular:4,222.6 g/molTNF α Canine
TNF-α is a cytokine that regulates the immune system by stimulating the production of other proteins called cytokines. It also inhibits the growth of bacteria such as Escherichia coli and some viruses. TNF-α has been shown to have a wide range of effects on cells, including inducing cell death (apoptosis) and inhibiting protein synthesis. It is a non-glycosylated polypeptide with molecular mass of 17.3kDa.Pureza:Min. 95%H-LNVETDTAEIR^-OH
Peptide H-LNVETDTAEIR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Desmin , human, recombinant
Desmin, human, recombinant is a protein that is commonly used in research studies. It is produced using E.coli as the host organism. Desmin plays a crucial role in maintaining the structural integrity of muscle cells. It forms a network of intermediate filaments that provide support and stability to muscle fibers. This recombinant form of desmin is often used in experiments to study its function and interactions with other proteins. Researchers can use this protein to gain insights into various cellular processes and mechanisms related to muscle development, contraction, and disease. Its high purity and quality make it an ideal choice for scientific investigations requiring reliable and consistent results.Pureza:Min. 95%Pramlintide
CAS:Pramlintide is a synthetic analog for amylin pancreatic peptide that has been used for the treatment of Type I and Type II Diabetes as a tool for glycemic control, stimulating glucose production and reducing appetite. This product has disulfide bonds between Cys2 and Cys7 and is available in the trifluoroacetate salt form.Fórmula:C171H267N51O53S2Pureza:Min. 95%Peso molecular:3,949.47 g/molAc-Asp-Glu-Val-Asp-pNA
CAS:Ac-Asp-Glu-Val-Asp-pNA is a peptide that is derived from the human tumor necrosis factor (TNF) precursor protein. It has been shown to inhibit the growth of tumor cells in vitro by inducing apoptosis. Ac-Asp-Glu-Val-Asp-pNA binds to and activates caspase 3, which leads to cleavage of the proapoptotic protein Bid into Bax and Bak, leading to mitochondrial membrane potential collapse and cell death. The peptide also inhibits DNA synthesis in HL60 cells and hemocytes. Ac-Asp-Glu-Val-Asp-pNA also inhibits proliferation of K562 cells through proteolytic degradation of the antiapoptotic protein Bcl2L11.Fórmula:C26H34N6O13Pureza:Min. 95%Forma y color:PowderPeso molecular:638.58 g/molHiGom
HiGom is a venom that belongs to the group of proteins that can produce reactive oxygen species. It has been shown to inhibit mitochondrial membrane potential, cellular viability, and the production of reactive oxygen species. HiGom has also been shown to inhibit the production of inflammatory cytokines and chemokines in response to chronic pain. This protein may be useful for cancer treatment as it has been shown to inhibit tumor growth by inducing apoptosis and inhibiting angiogenesis.Fórmula:C92H150N38O23S4Pureza:Min. 95%Peso molecular:2,284.72 g/molH-Asp(OtBu)-2-ClTrt-Resin (200-400 mesh) 1% DVB
H-Asp(OtBu)-2-ClTrt-Resin (200-400 mesh) 1% DVB is a tool for peptide synthesis. It contains a set of building blocks including thiols, alcohols, amines, and resin. The resin is used as the solid support for peptide synthesis. The thiols react with the resin to form a covalent bond that anchors the building blocks to the solid support. The alcohols and amines can be reacted with amino acids or other activated carboxylic acids to synthesize peptides on this type of resin.Pureza:Min. 95%Cyclo(Arg-Gly-Asp-D-Tyr-Lys)
CAS:Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is a new synthetic peptide with anticancer activity. It has been shown to inhibit the growth of bladder cancer cells in vitro and in vivo, with no evidence of toxicity to normal bladder cells. Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is a light sensitive molecule that can be delivered by an injection or as a pill. The peptide has been shown to have synergistic anticancer effects when combined with epirubicin, a chemotherapeutic drug used for the treatment of solid tumours, such as glioma and other cancers. Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is also taken up by cells and causes DNA damage at the cellular level, leading to apoptosis.Fórmula:C27H41N9O8Pureza:Min. 95%Peso molecular:619.68 g/molH-Ala-Tyr-Pro-Gly-Lys-Phe-NH2
CAS:H-Ala-Tyr-Pro-Gly-Lys-Phe-NH2 is a selective inhibitor of aminopeptidase N. It has been shown to inhibit neutrophil and leukocyte recruitment in rat peritonitis models, as well as to reduce the severity of carrageenan induced paw edema in rats. H-Ala-Tyr-Pro-Gly-Lys-Phe NH2 also inhibits the activation of platelets by aspirin and reduces their aggregation, which may be due to inhibition of PAR4.
PAR4 is a G protein coupled receptor that is activated by proteases such as thrombin and trypsin. Activation of PAR4 induces proinflammatory cytokines, leading to increased leukocyte recruitment and inflammation.Fórmula:C34H48N8O7Pureza:Min. 95%Peso molecular:680.80 g/molDnaK (HSP70) E.coli (recombinant)
DnaK is a protein that is found in the cytoplasm of bacteria and helps to maintain the homeostasis of cells. It has been shown to be an inhibitor of peptide binding to receptor sites and can be used as a research tool for identifying ligands and receptors. DnaK binds to the receptor site on a cell membrane, preventing the binding of a toxin or other harmful substance. This protein also interacts with Ligand, which is a molecule that binds to specific sites on the surface of cells and triggers an effect inside the cell. DnaK has been studied extensively for its role in ion channel activity, antibody production, and cell cycle progression.Pureza:>85% By Sds-Page5Fam-VLQWAEKGYYTMSNN-OH
Peptide 5Fam-VLQWAEKGYYTMSNN-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.TentaGel® R RAM Resin (90 um), Rink-type
TentaGel® R RAM Resin (90 um), Rink-type can be used for the preparation of peptide amides (Rink-type) (90 µm) 018-022 meq/g and is specially designed for difficult and long sequences.
TentaGel, is a gelatinous resin, an important support for solid phase synthesis. TentaGel resins are constructed with a backbone of low crosslinked polystyrene grafted with polyoxyethylene (polyethylene glycol) as shown below. The typical chain length of POE (n) is approximately 68 ethylene oxide units or an average MW of 3000. This long chain creates a spacer that effectively separates the reactive site (X) from the crosslinked backbone matrix.Pureza:Min. 95%Chorionic Gonadotropin Human
Human chorionic gonadotropin (hCG) is a peptide hormone produced in pregnancy, that is made by the embryo soon after conception and later by the part of the placenta. Its role is to prevent the disintegration of the corpus luteum of the ovary and thereby maintain progesterone production that is critical for a pregnancy in humans. hCG may have additional functions, for instance it is thought that it affects the immune tolerance of the pregnancy. Early pregnancy testing generally is based on the detection or measurement of hCG.Pureza:Min. 95%H-DR^VYIHPFHL-OH
Peptide H-DR^VYIHPFHL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.PACAP38 (Human)
CAS:PACAP38 is a ligand that belongs to the family of peptides. It binds to the PAC1 receptor and activates it. PACAP38 has been shown to inhibit ion channels, such as potassium channels and calcium channels, in neuronal cells. The protein interactions of PACAP38 are not yet fully understood.Fórmula:C203H331N63O53SPureza:Min. 95%Peso molecular:4,534.3 g/molSIVmac239 - 64
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,854.2 g/molBoc-Thr(Bzl)-OH
CAS:Boc-Thr(Bzl)-OH is a peptide that can be used as an activator, inhibitor and ligand. It has been shown to activate ion channels and increase the permeability of cell membranes. The high purity of this peptide allows it to be used in research tools such as antibody production, protein interactions, and receptor ligand pharmacology.
Fórmula:C16H23NO5Pureza:Min. 95%Peso molecular:309.36 g/molH-DRVYI^HPFHLVI-OH
Peptide H-DRVYI^HPFHLVI-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
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