Peptídeos

<p>Peptide H-HHIYLGAVNYIY-OH (Met-12 Peptide) is a Research Peptide with significant interest  as a small peptide Fas receptor agonist which as been used study inflammation responses. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>

<p>Peptide Ac-Arg-Leu-Arg-MCA 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.</p>

<p>Peptide H-DAVQATKPDMR^-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.</p>

<p>Peptide LCBiot-GRKKRRQRRRPPQ-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.</p>

<p>Peptide H-DLPLTFGGGTK^-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.</p>

<p>Peptide Ac-CSEDAIEEEGEDGVGSPRS-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.</p>

H-Glu{Glu[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2}2 is a tetrameric peptide that has been shown to have a broad spectrum of biological activity. This peptide may be involved in the regulation of cell growth and proliferation, which may contribute to its anti-inflammatory effects. H-Glu{Glu[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2}2 also inhibits the production of nitric oxide, which may contribute to its antimicrobial properties against bacteria and fungi.

Tos-Gly-Pro-Lys-pNA acetate is a peptide that has been shown to have inhibitory effects on serine proteases, such as fibrinogen. Tos-Gly-Pro-Lys-pNA acetate binds to the active site of serine proteases, which inhibits their activity and prevents them from cleaving fibrinogen. The rate of reaction is dependent on the concentration of enzyme inhibitors. For example, at low concentrations, the enzyme inhibitor will bind to only one or two sites on the serine protease, while at high concentrations it may bind to many sites. This molecule has been shown to be a potent inhibitor of human immunodeficiency virus (HIV) protease and is currently being studied for its use as a potential antiviral agent.

<p>H-Tyr-Arg-Leu-Leu-Ser-Phe-NH2 is a peptide that is used as a research tool for studying the role of PAR receptors in the regulation of vascular tone. It also has been shown to have an effect on blood pressure, which may be due to its ability to activate PAR2 receptors.</p>

<p>The enzyme inhibitor 6bK is a peptide that inhibits the activity of insulin. It has been shown to inhibit the synthesis of protein, DNA, and RNA in cells. This inhibition has led to cell death by apoptosis. 6bK has also been shown to have anti-inflammatory effects.</p>

Ac-Ala-Ala-OH is a compound that has been shown to bind to the receptor molecule, and is stable in the presence of proton. It also forms stable complexes with amide and teicoplanin. Ac-Ala-Ala-OH has a carbonyl group, which can be detected by magnetic resonance spectroscopy (MRS) at 1.8 ppm. The compound also has an nmr spectrum in which it can be seen that the trifluoroacetic acid does not affect the binding experiments. Ac-Ala-Ala-OH is used for binding experiments because it binds specifically to the receptor molecule and has a number of other properties that make it useful for research purposes.

<p>H-Gly-Arg-AMC hydrochloride salt is a substrate for the enzymes cathepsins B, H, and L. This compound has been used to measure protease activity in cell culture and as a diagnostic substrate for peptidases. The enzyme reaction can be monitored by measuring changes in the fluorescence of the product at 340 nm. The pH optimum for this enzyme is 7.4.</p>

Calcitonin (salmon) acetate is a peptide hormone that is naturally produced by the parafollicular cells of salmon. It contains a disulphide bridge between two cysteine residues, which is crucial for its biological activity. This hormone plays an important role in regulating calcium levels in the body and is commonly used in life sciences research. Calcitonin (salmon) acetate has been shown to have potent effects on bone metabolism, making it a valuable tool for studying osteoporosis and other bone disorders. Its unique structure and function make it an essential component of biochemical studies and research in the field of endocrinology.

<p>Glutamate is a nonessential amino acid that is an important neurotransmitter in the central nervous system. It is found in many foods and can be synthesized by the body from other amino acids. Glutamate is also an excitatory neurotransmitter that binds to glutamate receptors, causing depolarization of the postsynaptic cell. This leads to increased intracellular calcium levels and eventually to neuronal death. Glutamate can be taken up by cells through both facilitated diffusion and active transport and converted into glutamine by glutaminase. The uptake of glutamate into cells may have clinical relevance in diseases such as hepatic steatosis, schizophrenia, or Alzheimer's disease.<br>Glu(Gln-OH)-OH (HGG) is a synthetic compound that has been shown to inhibit enzymes involved in the shikimate pathway, which converts chorismate into aromatic amino acids such as phenylalanine, tyrosine, and tryptophan. HGG has been</p>

MeOSuc-Ala-Phe-Lys-AMC is a compound that has a destabilizing effect on the vascular wall, due to its ability to inhibit proteolytic activity. It is also able to reduce the level of angiogenic factors, and thus has an anti-angiogenic effect. MeOSuc-Ala-Phe-Lys-AMC has been shown to have a macroscopic effect on vessels in tissue culture, and this can be observed through leucocyte migration. MeOSuc-Ala-Phe-Lys-AMC has also been shown to cause haemorrhagic changes in microvessels and muscle cells. This compound is also able to inhibit placental growth factor and muscle cell proliferation, as well as reducing the number of microvessels in the placenta.

<p>Please enquire for more information about (Des-Gly10,D-Ser4,D-Leu6,Pro-NHEt 9)-LHRH trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Gluten Exorphin B5 H-Tyr-Gly-Gly-Trp-Leu-OH is a synthetic opioid peptide that has been shown in animal models to reduce food intake and body weight. This peptide is an analog of the endogenous opioid peptides Met-enkephalin and Leu-enkephalin, which have been implicated in the regulation of food intake and energy expenditure. Gluten exorphin B5 H-Tyr-Gly-Gly-Trp-Leu-OH binds to the μ opioid receptor, which is involved in drug safety. It also binds to the prolactin receptor, which plays a role in drug absorption and distribution.</p>

H-Ser-Asp-OH is a peptide that is the product of the prokaryotic gene, mycobacterium avium. It has been shown to inhibit the translation of mRNA into protein in mycobacteria. H-Ser-Asp-OH also has an anti-inflammatory effect on human cells by inhibiting the synthesis of prostaglandins. This peptide also has antiviral properties and can be used as a treatment for chronic kidney disease (CKD) and hepatitis C. The drug is not effective against HIV infection or hepatitis B virus, however, because it does not inhibit reverse transcriptase or bind to viral DNA.

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>H-Lys-D-Trp-Phe-D-Trp-Leu-Leu-NH2 is a potent full inverse agonist for the Ghrelin Receptor. Ghrelin is a peptide hormone that stimulates GH release from the anterior pituitary gland. Ghrelin also has other functions in the body. It binds to the ghrelin receptor and increases appetite and gastric motility. Ghrelin can also stimulate insulin secretion from pancreatic beta cells. Ghrelin levels are high before meals and decrease after eating.</p>

A synthetic snake toxin peptide sourced from Green Mamba, Dendroaspis angusticeps. This product is a specific ligand for Muscarinic Acetylcholine Receptor-1 (M1), has disulfide bonds between Cys3-Cys24, Cys17-Cys42, Cys46-Cys57, and Cys58-Cys63 and is available as a 0.1mg vial.

Please enquire for more information about Cys-Ala-Thr-Lys-Val-Asn(NGA2)-Phe-Thr-Glu-Ala-Gln-Lys-Ala-Ala-Leu-Asp-Val including the price, delivery time and more detailed product information at the technical inquiry form on this page

<p>Nesfatin-1 (30-59) is a peptide that is isolated from the brain and has been shown to have the ability to regulate feeding behavior. It is thought to be involved in the regulation of appetite and body weight. Nesfatin-1 (30-59) has been shown to inhibit ghrelin secretion, which is a hormone involved in hunger and satiety. This peptide also appears to stimulate insulin secretion by pancreatic beta cells, which may contribute to its anti-diabetic effects.</p>

H-Asn(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB is an alcohol resin that can be used for the synthesis of peptides. The resin has a thiol group on each side, which allows for the attachment of amines or thiols. H-Asn(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB is available in different sizes and can be ordered as either powder or pellets.

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.

<p>H-Pro-His-Ser-Arg-Asn-OH is a synthetic peptide that binds to the α subunit of the nicotinic acetylcholine receptor. It is an inhibitor of the receptor and blocks the binding of acetylcholine to this receptor. H-Pro-His-Ser-Arg-Asn-OH has been used as a research tool in pharmacology, cell biology, and immunology.</p>

<p>The myelin sheath which is located in both the Central Nervous System (CNS) and the Peripheral Nervous System is crucial for neural insulation and the salutatory conduction of nerve impulses. When this myelin sheath is destroyed neurodegeneration and conduction failure occur and theses occurrences can be observed in demyelinating diseases in the CNS such as: acute disseminated encephalomyelitis and multiple sclerosis and within the PNS: Guillain–Barré syndrome and Charcot–Marie–Tooth disease.Myelin Basic Protein (MBP) from which this product is derived is the second most abundant protein in myelin. It has been found to be an intrinsically disordered protein and depending on the environmental conditions it can change its conformation. It also folds into ⍺-helical structures which allow MBP to bind tightly to lipid bilayer surfaces. MBP also interacts with other proteins, namely cytoskeletal proteins and calmodulin and may be involved in signalling pathways.<br>Although more research needs to be carried out, it is thought that MBP significantly contribute to the pathogenesis of multiple sclerosis. As MBP is an autoantigen it can be recognized and cleaved by autoantibodies and is a substrate for the immunoproteasome. Additional research has found that post-translational modifications of MBP such as the removal of arginine are increased and may be involved in the pathogenesis of multiple sclerosis. Therefore this protein derived from MBP can be used to mimic Neurodegenerative disease phenotypes in research and animal models.<br>One-Letter Formula: LSRFSWGAEGQRPGFGYGG</p>

Endogenous calcitonin gene-related peptide receptor (CGRP) agonist which is secreted in both peripheral and central neurons. It is a potent vasodilator and can function in the transmission of nociception as well as acting as an appetite suppressant and contributing to gastric acid secretion.  It also has a function in temperature homeostasis, increases heart rate, and can play a role in the release of the pituitary hormone.

<p>Body 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.</p>

<p>Please enquire for more information about Angiotensin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

Biotinylated RGD peptide

Please enquire for more information about Head activator (7-11) acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page

FLAG peptide

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.

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.

<p>Please enquire for more information about Peptide M trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>AC-SDKP TRIFLUOROACETATE is a synthetic peptide, which is a derivative of the naturally occurring tetrapeptide L-seryl-L-aspartyl-L-lysyl-L-proline. This product is typically sourced through chemical synthesis, enabling precise structural and functional consistency.The mode of action of AC-SDKP involves its role as an endogenous antifibrotic agent. It functions by inhibiting the proliferation and differentiation of fibroblasts, thereby reducing collagen deposition. This action largely contributes to its ability to prevent fibrosis in various tissues. Additionally, AC-SDKP is known for its cardiovascular protective effects, partially through its interaction with the renin-angiotensin system and its ability to reduce inflammation.AC-SDKP TRIFLUOROACETATE is primarily used in scientific research focused on fibrotic diseases and cardiovascular disorders. It is a valuable tool for studying pathological mechanisms underlying fibrosis and developing potential therapeutic strategies. Its applications extend to investigating myocardial fibrosis, renal fibrosis, and idiopathic pulmonary fibrosis, among others, providing insights into treatment approaches that aim to mitigate disease progression.</p>

Ubiquitin carboxyl-terminal esterase L3 is a type of enzyme that activates ubiquitin by removing a carboxyl-terminal residue. It is an activator of the receptor for epidermal growth factor (EGF). Ubiquitin carboxyl-terminal esterase L3 interacts with EGF receptors, which are involved in cell proliferation, differentiation and apoptosis. This protein also has been shown to inhibit ion channels and bind to antibodies.

<p>Ac-Phe-Arg-AMC hydrochloride is a versatile building block that is used in the synthesis of complex compounds and research chemicals.<br>It is a fine chemical with CAS No. 177028-04-5. Ac-Phe-Arg-AMC hydrochloride is soluble in water, ethanol, and acetone, and insoluble in ether. This compound can be used as an intermediate for the synthesis of research chemicals with high quality or as a reagent. Ac-Phe-Arg-AMC hydrochloride can be used to produce a variety of useful scaffolds for medicinal chemistry or organic chemistry applications.</p>

<p>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.</p>

Amyloid β-Protein (1-42) is a fragment of the amyloid beta protein that is thought to be a major contributor to the development of Alzheimer's disease. Amyloid β-Protein (1-42) has been shown to have neuroprotective effects, as it reduces cell death in the brain and preserves memory. It binds to the β-catenin protein in neurons and protects against oxidative stress by reducing production of reactive oxygen species. This molecule also reduces microglia activation and tnf-α levels, which may reduce inflammation. Amyloid β-Protein (1-42) is found in plants such as pueraria lobata, and has been used for centuries in traditional Chinese medicine for its anti-inflammatory properties.

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

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.

<p>Peptide H-SGTDVDAANLR^-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.</p>

<p>Peptide H-GAEHVNNSY-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.</p>

<p>Peptide H-ARGYISTRVEMGEAA-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.</p>

SARS-CoV peptide fragment 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.

<p>Peptide H-LEKPAKYDDIK-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.</p>

<p>Peptide H-QELGKYEQYIKWPWY-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.</p>

Peptide H-IPFAMQMAY-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.