Péptidos
Subcategorías de "Péptidos"
Se han encontrado 29603 productos de "Péptidos"
H-GSISIQTEEQIHGK^-OH
Peptide H-GSISIQTEEQIHGK^-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.α-Casozepine
CAS:Alpha-Casozepine (alpha-CZP) is a tryptic hydrolysate of bovine milk alphas1-casein. The presence of bile salts facilitates alpha-CZP absorption through a Caco2 monolayer. alpha-CZP shows similarities to benzodiazepines with its anxiolytic-like activity but lack the common side effects of habituation or sedation. alpha-CZP binds to the GABAA receptor at the benzodiazepine site. alpha-CZP binds with a significantly lower affinity than benzodiazepines.Intraperitoneal administration of Alpha-Casozepine (alpha-CZP) to rodents results in anticonvulsant and sleep-protecting effects. Human administration reduces physiological stress symptoms in stressed and control patients. alpha-CZP modulated neuronal activity in brain regions linked to anxiety regulation in mice.Fórmula:C60H94N14O16Peso molecular:1,267.47 g/molH-EAEDL^QVGQVELGGGPGAGSLQPLALEGSLQ-OH
Peptide H-EAEDL^QVGQVELGGGPGAGSLQPLALEGSLQ-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.D-Arg PEP
An inhibitor of E2F1 and 3a transcription, with a D substituted arginine which confers resistance to proteolysis after pre-incubation in serum. Cytotoxic to several malignant cell lines and human prostate and small cell lung cancer xenografts.H-AQTAHIVLEDGTK^-OH
Peptide H-AQTAHIVLEDGTK^-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-LTRIV-NH2
Peptide Ac-LTRIV-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-R^EQAPNLVY-OH
Peptide H-R^EQAPNLVY-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-VIFGLFGK^-OH
Peptide H-VIFGLFGK^-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-YLVIQGDER^-OH
Peptide H-YLVIQGDER^-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.TAT-AKAP79 (326-336) amide
The activation of transient receptor potential cation channel subfamily V member 1 (TRPV1) is believed to play a role in hyperalgesia, asthma, and hypertension. TRPV1 is important for neuronal pain detection as well as the detection of heat, capsaicin, protons, and the neurotransmitter anandamide.- The scaffold protein AKAP79 targets kinases to phosphorylate TRPV1, however it has been shown that inflammatory intermediates prostaglandin-E2 or bradykinin can activate these kinases creating a route for inflammation to cause hyperalgesia.This product is composed of the TRPV1 interacting residues of AKAP79 reordered into a scrambled sequence and conjugated to the cell penetrating TAT domain at the N-terminus. This product was shown in vivo to have a potent analgesic affect due to interaction with TRPV1 but not affect the pain threshold. This product is a vital tool for research into suitable TRPV1 antagonists.Peso molecular:2,877.6 g/molH-SEFVVPDLELPSWLTTGNYR^-OH
Peptide H-SEFVVPDLELPSWLTTGNYR^-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.
Ala-Val-Ile
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C14H27N3O4Peso molecular:301.38 g/mol[5-FAM]-GLP-1 (7-36)
The native form of GLP-1 in humans is the GLP-1 (7-36) amide. GLP-1 (7-36) amide is highly unstable (half-life <-2 minutes) due to proteolytic degradation by the serine protease- dipeptidyl peptidase-IV (DPP-IV). DPP-IV cleaves the N-terminal histidine and alanine residues from GLP-1 to generate two equipotent forms: GLP-1 (9-37) and GLP-1 (9-36) amide. This degradation mitigates against the therapeutic use of GLP-1 itself, therefore DPP-IV-resistant peptide analogues have been developed and licensed for clinical useThis peptide contains N-terminal 5-Carboxyfluorescein (5-FAM), a widely used green fluorescent tag
Peso molecular:3,653.7 g/molSIVmac239 - 18
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,625.8 g/molnef protein (75-82) [Human immunodeficiency virus 1]
Nef is an accessory protein highly conserved amongst all primate lentiviruses, it is essential for viral replication in vivo- it is expressed by human immunodeficiency virus (HIV) HIV-1 and HIV-2. Nef acts as a downregulator of class I human leukocyte antigens (HLA) expression in HIV-infected cells to help circumvent the immune response, such as cytotoxic T lymphocytes (CTL) activity. An intact nef gene is critical for high viral loads, linked to development of acquired immunodeficiency syndrome (AIDS). Certain alleles of HLA have been associated with maintaining a seronegative status such as HLA-A*1101. This nef peptide sequence (75-82) was crystallised within the class I B allele HLA B*3501 suggesting an importance of key residues required for HLA interaction resulting in a nonstandard conformational binding.Peso molecular:975.5 g/mol[Asn370]-Tyrosinase (368-376)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C42H67N11O15S2Peso molecular:1,030.19 g/molH-ISVYYNEATGGK^-OH
Peptide H-ISVYYNEATGGK^-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.
SARS-CoV-2 nucleocapsid phosphoprotein (301-315)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolH-VSVFVPPR^-OH
Peptide H-VSVFVPPR^-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-GEEIYGEFD-NH2
Peptide Ac-GEEIYGEFD-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.
(D-Pro7)-Angiotensin I/II (1-7)
The renin angiotensin system (RAS) consists of many angiotensin peptides involved in regulating functions such as blood pressure, cardiovascular function and energy balance. RAS activity is elevated in obesity and RAS is widely studied in relation to lifestyle-related diseases.Angiotensin 1-7 (Ang-(1-7)) is a component of the RAS. Ang-(1-7) is produced by angiotensin-converting enzyme 2 (ACE2), from the angiotensin II (Ang-II) peptide, as well as by prolylendopeptidase (PEP) and neutral endopeptidase (NEP) which produce Ang1 7 directly from angiotensin I (Ang-I).Ang-(1-7) broadly opposes Ang-II actions. Ang-(1-7) has vasodilatory and anti-oxidative effects, and exerts protective actions in hypertension, diabetes, and other cardiovascular disorders, Ang-(1-7) therefore represents a promising therapeutic target for cardiovascular and metabolic diseases. Ang (1-7) exerts its actions via its G-protein-coupled receptor, Mas. This novel arm of the RAS has effects that counterbalance those mediated by the classical ACE/Ang-II pathway.The C-terminal proline fro this peptide is in the D enantiomer.Forma y color:PowderPeso molecular:898.5 g/molH-SDVYCEVCEFLVK^-OH
Peptide H-SDVYCEVCEFLVK^-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.
Galanin (2-12) acid
Galanin is a neuropeptide synthesised and released by the brainstem locus coeruleus (LC). Galanin is expressed in most LC neurons in rodents and humans. Galanin has been shown to inhibit LC activity by hyperpolarising LC neurons, suppressing their spontaneous firing rate, and enhancing alpha2-adrenergic receptor-mediated negative feedback. Galanin is also a potent trophic and neuroprotective factor throughout the nervous system.Galanin is widely distributed from the central nervous, peripheral, and endocrine systems. Galanin's overarching function is as an inhibitory, hyper-polarizing neuromodulator for classical neurotransmitters like acetylcholine and serotonin. Galanin interacts with 3 receptor subtypes, GalR1-3 G protein-coupled receptors which are inserted into the plasma membrane. GalR1 is believed to activate a Gβγ pathway to regulate MAPK activation. GalR2 can also activate the MAPK pathway, but unlike GalR1, there is detectable inositol phosphate production. GalR3 is associated with the Galphai/o pathway. Activation of the receptor leads to a cellular influx of K+. Each receptor has been associated with neurological diseases such as GalR3 and epilepsy.Some N-terminal fragments naturally occur in vivo but their relevance is unclear. The physiological relevance of the galanin fragment (2-12) and its affinity to the various GalR receptors has yet to be made clear. Binding assays and displacement assays in rat brain tissue have been performed with similar N-terminal galanin fragments to try and elucidate their function. . The use of N-terminal fragments such as galanin (2-12) can help clarify the function of full-length galanin. This may highlight new agonists/antagonists for the galanin GalR receptors that can be putative therapeutic targets for treatments of conditions such as cardiovascular disease.NMR has used this galanin fragment (2-12) to help characterise the structure of galanin. It shows the critical residues Tyr(9), Leu(10), and Leu(11) for interaction with the galR receptors. They cluster together as collapsed hydrophobic residues irrelevant to forming higher-order structures.Peso molecular:1,193.6 g/molAc-EQKLISEEDLC-OH
Peptide Ac-EQKLISEEDLC-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-KIFMTK-NH2
Peptide Ac-KIFMTK-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-FAM]-PTH (1-34)
PTH 1-34, is a biologically active peptide fragment of parathyroid hormone (PTH). PHT 1-34 has been shown to enhance bone fracture healing by promoting osteogenesis. PTH 1-34 also has chondrogenic properties.PTH is an 84-amino-acid polypeptide hormone (PTH 1-84) which is secreted by the parathyroid glands along with its fragments (such as PTH 1-34 and PTH 7-84). PTH increases calcium and decrease phosphate levels in the blood and the abundance of PTH-derived peptides is regulated by blood calcium levels. PTH inhibits the bone growth-promoting activity of osteoblasts and induces osteoclasts to resorb bone and release calcium and phosphate ions into the blood. PTH binds to and activates the receptor parathyroid hormone receptor 1 (PTHR1). PTHR1 is a G-protein-coupled receptor (GPCR) which regulates mineral ion homeostasis, bone turnover and skeletal development.It contains 5-Carboxyfluorescein (5-FAM), a widely used green fluorescent tag.Forma y color:PowderPeso molecular:4,473.2 g/molElf18
Translation elongation factor thermo unstable (EF-Tu), is a highly conserved protein in bacteria which is essential for the synthesis of new proteins through translation in the ribosome. EF-Tu is also a pathogen-associated molecular pattern (PAMP) protein. PAMPs are elicitors of plant defences and are recognised by pattern recognition receptors in the plant. In Arabidopsis thaliana EF-Tu is recognised by EF-Tu Receptor (EFR), a leucine-rich repeat-receptor kinase XII family member.Elf18 represents the N-terminal of EF-Tu, the region specifically recognised by Arabidopsis. This N-acetylated peptide is a strong inducer of plant defence responses and results in the biosynthesis of ethylene in leaves which triggers resistance to subsequent infection by pathogenic bacteria.Forma y color:PowderPeso molecular:2,068.1 g/molRKOpep
Peptide identified through phage display that binds to colorectal cancer cell line RKO cells, as well as other cancer cells including Caco-2, HCT 116 and HCT-15, but not to normal cells, possibly through targeting the monocarboxylate transporter 1, which has been implicated in colorectal cancer progression and prognosis.
Peso molecular:920.4 g/molLeptin (93 - 105) Human
Leptin is a member of the adipocytokines or adipokines group of cytokines primarily produced in adipose tissue. Leptin is a hormone involved in multiple endocrine functions, bone metabolism and thermoregulation, and a cytokine promoting inflammatory responses. There are elevated levels of leptin found in people with obesity. This contributes to the state of low-grade inflammation that makes those individuals more likely to develop cardiovascular diseases, type II diabetes, degenerative disease and autoimmune disease. Reduced levels of leptin, found in malnourished individuals, have been linked to an increased risk of infection and reduced cell-mediated immunity.Leptin binds to leptin receptors (ObRs), of which there are at least six isoforms (ObRa, ObRb, ObRc, ObRd, ObRe, and ObRf). Leptin-related analogs such as (93-105) fragment can mimic the interaction and activation of the ObR to improve their anti-obesity effects. Peptide vectors with a linker to a leptin fragment were patented as new leptin agonists with an improved permeability through the blood-brain barrier. Administration of leptin or leptin (93-105) to rats was shown to raise the blood levels of aldosterone and corticosterone. The use of the (93-105) fragment has allowed a better understanding of full-length leptin and its function in its various roles.Forma y color:PowderPeso molecular:1,526.8 g/molpE-HWSYGLRPG-NH2
Peptide pE-HWSYGLRPG-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.Ac-YLGRSYKV-NH2
Peptide Ac-YLGRSYKV-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.Peso molecular:1,026.2 g/molGLP-1 (7-36) [Cys(Sulfocyanine5)]
The native form of GLP-1 in humans is the GLP-1 (7-36) amide. GLP-1 (7-36) amide is highly unstable (half-life <-2 minutes) due to proteolytic degradation by the serine protease, dipeptidyl peptidase-IV (DPP-IV). DPP-IV cleaves the N-terminal histidine and alanine residues from GLP-1 to generate two equipotent forms: GLP-1 (9-37) and GLP-1 (9-36) amide. This degradation mitigates against the therapeutic use of GLP-1 itself, therefore DPP-IV-resistant peptide analogues have been developed and licensed for clinical use.Contains a sulfo-Cyanine5 fluorescent dye, an analogy of Cy5® and one of the most popular fluorophores. Sulfo-Cyanine5 is a red emitting fluorescent dye which is highly hydrophilic and water-soluble. Compatible with various equipment such as plate readers, microscopes, and imagers.Forma y color:PowderPeso molecular:4,162.9 g/molSARS-CoV-2 Nucleoprotein (266-280)
The coronavirus (CoV) nucleoprotein is the major component of CoV structural proteins. Also known as the nucleocapsid protein, it is an abundant RNA-binding protein critical for viral genome packaging. These factors make nucleoprotein a good target for developing new antiviral drugs. In addition, the identification of epitopes within the nucleoprotein sequence can help design more effective SARS-CoV-2 vaccines.Models have predicted epitopes exhibiting antigenicity, stability and interactions with MHC class-I and class-II molecules. Nucleoprotein (266-280) is an epitope candidate with various HLA restrictions. This epitope can be used to better vaccine design for more durable CD4+ and CD8+ T cell responses for long-lasting immunity.Peso molecular:1,692.9 g/molH-KK^V^VFKVKF^K^-NH2
Peptide H-KK^V^VFKVKF^K^-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.(Arg)9
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C54H110N36O10Peso molecular:1,423.7 g/molH-ADETQALPQR^-OH
Peptide H-ADETQALPQR^-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-IP^AMVVDR-OH
Peptide H-IP^AMVVDR-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-CR-NH2
Peptide H-CR-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.GIP (1-30) Human amide
GIP (1-30) Human amide is derived from the Gastric inhibitory peptide (GIP). Gastric inhibitory polypeptide (GIP) is an inhibiting hormone of the secretin family of hormones. While GIP is a weak inhibitor of gastric acid secretion, its main role is to stimulate insulin secretion - in a glucose-dependent mechanism. Therefore, GIP is referred to as a glucose-dependent insulinotropic peptide.GIP is derived from a 153-amino acid pro-protein encoded by the GIP gene. It is synthesised by K cells, which are found in the mucosa of the duodenum and the jejunum of the gastrointestinal tract. GIP receptors are seven-transmembrane proteins found on β-cells in the pancreas. These β-cells are those that are able to simultaneously detect glucose and release insulin as a result to GIP binding.The clinical relevance of GIP is related to type 2 diabetes mellitus (T2DM)- studies have found that T2DM diabetics are unresponsive to GIP and have lower levels of GIP secretion after a meal when compared to non-diabetics. In research involving knockout mice, it was found that absence of the GIP receptors correlates with resistance to obesity.
Forma y color:PowderPeso molecular:3,531.99 g/molβ-Amyloid (1-6)-GGC Human
Amino acids 1-6 of amyloid β peptide (Aβ). This fragment represents an immunogenic portion of Aβ which has been used as the basis for potential immunotherapies for Alzheimer's disease. 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.Contains a GGC linker, the thiol on the Cysteine can be used for conjugation to dyes and other molecules.Forma y color:PowderPeso molecular:990.4 g/molCys(Npys)-TAT (49-57), FAM-labeled
Cys- Activated and FAM-labeled TAT for Cargo Conjunction. This product is available as a trifluoroacetate saltFórmula:C88H136N36O20S2Pureza:Min. 95%Peso molecular:2,082.42 g/molAmyloid β-Protein (1-16)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C84H119N27O28Peso molecular:1,955 g/molH-LVAYYTLIGASGQR^-OH
Peptide H-LVAYYTLIGASGQR^-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.
TMSB4Y (Human) Recombinant Protein
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
LCBiot-LVVVGACGVGK-OH
Peptide LCBiot-LVVVGACGVGK-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.Abca7 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of Abca7 antibody, catalog no. 70R-8571Pureza:Min. 95%H-SPVVSGDTSPR^-OH
Peptide H-SPVVSGDTSPR^-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-LAVAIK^-OH
Peptide H-LAVAIK^-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.
Leuprolide Acetate
Leuprolide acetate is a synthetic peptide analogue of naturally occurring gonadotropin releasing hormone (GnRH also known as luteinising hormone-releasing hormone, LHRH). Leuprolide Acetate has a longer half-life and a higher affinity to the pituitary GnRH-receptor than physiological GnRH due to the presence of a D-amino acid. Leuprolide acts as a super-agonist of the pituitary gonadotropin-releasing hormone (GnRH) receptor in the hypothalamo-pituitary-gonadal axis and disrupts the maintenance of the normal hypothalamo-pituitary-gonadal axis and desensitizes the GnRH receptor. This results in lower levels of testosterone in the blood. Leuprolide is used to treat prostate cancer, endometriosis, fibroids and precocious puberty. Peptide is for research purposes only, strictly not for human use.Peso molecular:1,208.6 g/molMAGEA-10 254-262 (HLA-A*02:01)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Click Tat (47-59)
Tat (47-59) is a cell penetrating cationic peptide derived from the N-terminus of the Tat protein, which is a trans-activator of the transcription protein present in the human immunodeficiency virus (HIV). Specifically, TAT (47-57) is located within the arginine-rich basic domain of the TAT peptide. TAT has three domains which function to aid HIV through transactivation, DNA binding and nuclear transport. As a cell penetrating peptide (CPP) TAT aids in the cellular uptake of molecules and hence serves a valuable purpose in transduction methods. This property has been demonstrated through its ability of allowing toxins such as the neurotoxin Botulinum neurotoxin Type A, produced by the Clostridium botulinum type A bacteria to penetrate the skin barrier non-invasively.Tat (47-59) is provided here with a N-terminal alkyne attachment. Two of the most regularly encountered functional groups for click chemistry are azides and alkynes, and the azide-alkyne cycloaddition has become the most popular click reaction. The use of click chemistry with alkyne-Tat (47-59) allows a wide variety of applications particularly for conjugation, modification, and peptide design.Forma y color:PowderPeso molecular:1,797.1 g/mol[β-Ala]-[Lys(AMCA)]-acid
[β-Ala]-[Lys(AMCA)]-acid.
Forma y color:PowderPeso molecular:432.2 g/molGP120 - W61D - 18
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,578.7 g/molH-CKLVFF-NH2
Peptide H-CKLVFF-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.Ac-CHIKKMVGDYDRRA-OH
Peptide Ac-CHIKKMVGDYDRRA-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.FREG peptide
PDGF-Ra agonist with in vitro and in vivo antimelanoma growth activity.
Peso molecular:1,290.7 g/molH-DRV^YI^-OH
Peptide H-DRV^YI^-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-NGNNVNGNRNNN-NH2
Peptide H-NGNNVNGNRNNN-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.
SIVmac239 - 33
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,503.6 g/molStabilized avi tag peptide
Avi tag is a short 15 amino acid peptide that is capable of biotin modification to the lysine residue without effecting the protein function. The avi tag with biotin is highly specific and stable which makes it an ideal choice for protein interaction studies via purification or detection. Avi tag is more effective than a His tag at protein purification, with these advantages the stabilised version with an N-terminal acetylation is a vital tool in many research fields including drug delivery and DNA-protein interactions.Forma y color:PowderPeso molecular:2,042.19 g/molH-GHDGLYQGLSTATK^-OH
Peptide H-GHDGLYQGLSTATK^-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.
TPL-2tide
Tumour progression locus 2 (TPL2) is a mitogen-activated protein kinase kinase (MAP3 K) and is critical for the production of tumour necrosis factor alpha (TNFalpha) in innate immune responses and a potential anti-inflammatory drug target. TPL-2 forms a complex with NF-KB1, p105 and ABIN-2.TPL-2tide is phosphorylated by TPL-2, making TPL-2tide a useful tool for use in kinases assays.Forma y color:PowderPeso molecular:1,858.8 g/molH-IEEELGSK^-OH
Peptide H-IEEELGSK^-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.
SGS tripeptide
SGS-acid is a tripeptide consisting of a serine residue followed by a glycine and another serine residue. SGS-acid was synthesised from the dipeptide glycyl-L-serine (GS-acid)- the dipeptide GS-acid is also available in our catalogue. SGS-acid has a net charge of 0, it can act as a Bronsted base by accepting a hydron from a donor thus giving it diverse biological and chemical uses.Peso molecular:249.1 g/molH-VLNLGPITR^-OH
Peptide H-VLNLGPITR^-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.LCBiot-GLAGLAGLLGLEGLLGLPLGLLEGLWLGLELEGN-OH
Peptide LCBiot-GLAGLAGLLGLEGLLGLPLGLLEGLWLGLELEGN-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.
GIP, human
Gastric inhibitory polypeptide (GIP) is an inhibiting hormone of the secretin family of hormones. While GIP is a weak inhibitor of gastric acid secretion, its main role is to stimulate insulin secretion - in a glucose-dependent mechanism. Therefore, GIP is referred to as a glucose-dependent insulinotropic peptide.GIP is derived from a 153-amino acid pro-protein encoded by the GIP gene and circulates as a biologically active 42-amino acid peptide. It is synthesised by K cells, which are found in the mucosa of the duodenum and the jejunum of the gastrointestinal tract. GIP receptors are seven-transmembrane proteins found on β-cells in the pancreas. These β-cells are those that are able to simultaneously detect glucose and release insulin as a result to GIP binding.The clinical relevance of GIP is related to type 2 diabetes mellitus (T2DM)- studies have found that T2DM diabetics are unresponsive to GIP and have lower levels of GIP secretion after a meal when compared to non-diabetics. In research involving knockout mice, it was found that absence of the GIP receptors correlates with resistance to obesity.Forma y color:PowderPeso molecular:4,980.5 g/molH-YDIALVQEVR^-OH
Peptide H-YDIALVQEVR^-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-AEDNADTLALVFEAPNQEK^-OH
Peptide H-AEDNADTLALVFEAPNQEK^-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-TGTAEMSSILEER^-OH
Peptide H-TGTAEMSSILEER^-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.
Thr-His-Leu
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C16H27N5O5Peso molecular:369.42 g/molLCBiot-FYWHCLDE-OH
Peptide LCBiot-FYWHCLDE-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.
SIVmac239 - 41
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,677.9 g/molGIP (Pro 3)
Gastric inhibitory polypeptide (GIP) is an inhibiting hormone of the secretin family of hormones. While GIP is a weak inhibitor of gastric acid secretion, its main role is to stimulate insulin secretion - in a glucose-dependent mechanism. Therefore, GIP is referred to as a glucose-dependent insulinotropic peptide. In GIP (Pro 3) the glutamic acid at position 3 has been substituted for a proline.GIP is derived from a 153-amino acid proprotein encoded by the GIP gene and circulates as a biologically active 42-amino acid peptide. It is synthesised by K cells, which are found in the mucosa of the duodenum and the jejunum of the gastrointestinal tract. GIP receptors are seven-transmembrane proteins found on β-cells in the pancreas. These β-cells are those that are able to simultaneously detect glucose and release insulin as a result to GIP binding.The clinical relevance of GIP is related to type 2 diabetes mellitus (T2DM)- studies have found that T2DM diabetics are unresponsive to GIP and have lower levels of GIP secretion after a meal when compared to non-diabetics. In research involving knockout mice, it was found that absence of the GIP receptors correlates with resistance to obesity.
Peso molecular:4,947.5 g/molDuck liver-derived peptide 2
Duck liver-derived peptide 2 is a novel bioactive peptide with high antioxidant activity. The antioxidant activity is attributed to forming hydrogen bonds between their amino acid residues and free radical molecules. Duck liver-derived peptide 2 increases the activities and mRNA expression levels of intracellular antioxidant enzymes (SOD, CAT, and GSH-Px) in HepG2 oxidative damage cell models. Duck liver-derived peptide 2 can reduce the content of malondialdehyde (MDA) and reactive oxygen species (ROS) accumulation, thereby inhibiting intracellular oxidative damage. Duck liver-derived peptide 2 has the following activity: renin inhibitor, ACE inhibitor, dipeptidyl peptidase IV inhibitor, and antioxidant. This peptide may be used in the research for food-derived bioactive peptides for modified-food development.Peso molecular:844.5 g/molELA Elabela/Toddler-32
Elabela/Toddler-32 (ELA-32) has been identified as a new endogenous ligand for the apelin G protein coupled receptor (GPCR). Apelin levels have been shown to be reduced in heart failure and pulmonary arterial hypertension (PAH). ELA-32 delivery could be used to supplement the deficit of apelin. It can be cleaved to shorter forms Elabela/Toddler-21, and Elabela/Toddler-11. Apelin and ELA-32 share almost no sequence homology which is unusual for receptor ligands, it suggests a future for apelin receptor biased agonist design.Exogenous administration of ELA-32 to rats has been shown to compensate for the downregulation of apelin seen in PAH. Further research into the potential of this peptide as an endogenous agonist reducing the severity of PAH could provide vital therapeutics in the future for cardiovascular disease.Forma y color:PowderPeso molecular:3,965.1 g/mol5TAMRA-AMKRHGLDNYRGYSL-NH2
Peptide 5TAMRA-AMKRHGLDNYRGYSL-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-ALLFIPR^-OH
Peptide H-ALLFIPR^-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.Click R9F2
R9F2 is a specifically designed arginine-rich cell penetrating peptide (CPP) for delivery of antisense molecules (AMOs). Synthetic AMOs are used to interfere with translation and RNA synthesis however their delivery into leukocytes has been an issue. The creation of CPPs such as R9F2 has allowed a new more effective method of delivering AMOs for altering gene expression. The design of the arginine rich peptide with two phenylalanine to the C-terminus allowed better interaction with cell membrane and improved uptake of the cargo. R9F2 has been effectively tested on murine leukocytes to evaluate its efficacy at altering pre-mRNA splicing.R9F2 is provided here with a N-terminal alkyne attachment. Two of the most regularly encountered functional groups for click chemistry are azides and alkynes, and the azide-alkyne cycloaddition has become the most popular click reaction. The use of click chemistry with alkyne-R9F2 allows a wide variety of applications particularly for conjugation, modification, and peptide design.Forma y color:PowderPeso molecular:1,796.1 g/mol(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[2-[[(2S,3R)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-1-[2-[[(2S)-2-[[( 2S)-2-[[2-[[2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C147H259N67O36SPeso molecular:3,573.15 g/molLL-13-37
LL-13-37 is an active fragment of the LL-37 peptide which has been shown to have anti-fungal properties against Candida albicans.LL-37 is a member of the large cationic family of anti-microbial peptides called cathelicidins which have broad-spectrum anti-microbial activity and are expressed in many species. The only cathelicidin found in humans is LL-37- this is produced in epithelial cells, by proteolytic cleavage from the C-terminal of the hCAP-18 protein. LL-37 can be processed into different forms of anti-microbial peptides. As well as its anti-microbial properties LL-37 also has anti-cancer properties and regulates many aspects of the innate immune system- overexpression of LL-37 has been linked to autoimmune diseases such as asthma and psoriasis.Peso molecular:3,043.57 g/molMHV EP™
Post-transmembrane region (PTM) from the envelope protein (E) of the coronavirus- Mouse Hepatitis Virus (MHV). This protein region is involved in direct membrane binding, with the C-terminal hydrophobic residues of this peptide, thought to be most relevant for membrane binding. After replication, coronaviruses (CoVs) assemble on intracellular membranes, the coronavirus envelope protein (E) is involved in virus assembly and release. E proteins have been located in the endoplasmic reticulum Golgi intermediate compartment (ERGIC) and Golgi of infected cells but are not thought to traffic to the cell surface of infected cells. CoV E is a small hydrophobic protein which is conserved between coronaviruses. E consist of a short hydrophilic amino terminal region, a hydrophobic transmembrane region and a carboxy-terminal region. CoV E protein is an integral membrane protein.E has been considered a therapeutic target for SARS-CoV-2.Peso molecular:1,781 g/molH-QPGITFIAAK^-OH
Peptide H-QPGITFIAAK^-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.
CY5-SE triethylamine salt
CAS:CY5-SE triethylamine salt (Fluorolink Cy5 triethanolamine salt) is a hydrophilic amine-reactive fluorescent probe (Ex=649 nm; Em=670 nm).Fórmula:C43H58N4O10S2Pureza:97.03% - 98.07%Forma y color:SolidPeso molecular:855.07N-L-α-Glutamyl-L-glutamic Acid
CAS:Producto controladoFórmula:C10H16N2O7Forma y color:NeatPeso molecular:276.24Cyanoacetic Acid-13C2
CAS:Producto controladoApplications Cyanoacetic Acid-13C2 is an intermediate for the synthesis of Diclazuril-13C3,15N2 (D436202), which is the labelled analogue of Diclazuril (D436200). Diclazuril is a nucleotide analogue with broad-spectrum anticoccidial activity and a coccidiostat.
References Maes, L., et al.: J. Parasitol., 74, 931 (1988)Fórmula:C13C2H3NO2Forma y color:NeatPeso molecular:87.05Boc-L-His(Tos)-OH
CAS:Producto controladoApplications Boc-L-His(Tos)-OH, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.
Fórmula:C18H23N3O6SForma y color:NeatPeso molecular:409.46Acetyl-L-phenylalanine Ethyl Ester
CAS:Producto controladoApplications Acetyl-L-phenylalanine ethyl ester is a derivative of L-Phenylalanine (P319415), a nonpolar, essential amino acid that naturally occurs in the human body and is also used to treat patients with depression. Acetyl-L-phenylalanine ethyl ester is also used to inhibit pepsin-catalyzed reactions.
References Auer, H. & Doty, P.: Biochemistry, 5, 1708 (1966); Birkmayer, W., et al.: J. Neural Transm., 59, 81 (1984); Borison, R., et al.: Res. Commun. Chem. Path., 21, 363 (1978); Kitson, T., et al.: Biochem. J., 122, 241 (1971)Fórmula:C13H17NO3Forma y color:NeatPeso molecular:235.28H-IVFNQSSGGDPEIVM-OH
Peptide H-IVFNQSSGGDPEIVM-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-EMPSEEGYQDYEPEA-OH
Peptide H-EMPSEEGYQDYEPEA-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-CQLLPQHQVPAY-OH
Peptide H-CQLLPQHQVPAY-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-TVFYNIPPMPL-OH
Peptide H-TVFYNIPPMPL-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-HKKKHPDASVNFSE-OH
Peptide H-HKKKHPDASVNFSE-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-RPR-OH
Peptide H-RPR-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-AHYDLR-OH
Peptide H-AHYDLR-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-ACQGVGGPGHK-OH
Peptide H-ACQGVGGPGHK-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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