
Peptides
Sous-catégories appartenant à la catégorie "Peptides"
29863 produits trouvés pour "Peptides"
Ac-CRLVSDVFPSARDF-NH2
Peptide Ac-CRLVSDVFPSARDF-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-CYPYDVPDYA-OH
Peptide Ac-CYPYDVPDYA-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-GTFTASQNYLR^-OH
Peptide H-GTFTASQNYLR^-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-LFLEPTQADIALL^K-OH
Peptide H-LFLEPTQADIALL^K-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-DSLFIPIR^-OH
Peptide H-DSLFIPIR^-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.
Biot-MHRQETVDCLKKFN-NH2
Peptide Biot-MHRQETVDCLKKFN-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-LPEATPTELAK^-OH
Peptide H-LPEATPTELAK^-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.Couleur et forme :PowderFmoc-D-Arg(Pbf)-OH
CAS :Fmoc-D-Arg(Pbf)-OH is a synthetic D-arginine peptide. It is an inhibitor of protein interactions, activator of ligand, and a research tool for receptor binding studies. Fmoc-D-Arg(Pbf)-OH has been used to characterize ion channels and antibody binding sites. This molecule has high purity with no impurities or traces of solvent.
Formule :C34H40N4O7SDegré de pureté :Min. 95%Masse moléculaire :648.78 g/molH-VVGAVGVGK^-OH
Peptide H-VVGAVGVGK^-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.
Mal-RSQSRSRYYRQRQRSRRRRRRS-NH2
Peptide Mal-RSQSRSRYYRQRQRSRRRRRRS-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.Protein Kinase A Inhibitor (6-22), amide
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C80H130N28O24Masse moléculaire :1,868.06 g/molSIVmac239 - 44
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,614.8 g/molH-YLDSGIHFGA^-OH
Peptide H-YLDSGIHFGA^-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-LLDVDNR^-OH
Peptide H-LLDVDNR^-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-VTVMGGFK^-OH
Peptide H-VTVMGGFK^-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-LFLEPIGADIALLK^-OH
Peptide H-LFLEPIGADIALLK^-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 - 100
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,708.9 g/molPACAP38 (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.Formule :C203H331N63O53SDegré de pureté :Min. 95%Masse moléculaire :4,534.3 g/molH-HHIYLGAVNYIY-OH
CAS :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.
Formule :C71H99N17O17Masse moléculaire :1,462.65 g/molFmoc-Pro-OH
CAS :Fmoc-Pro-OH is a peptide that contains the Fmoc protecting group. It is used in the synthesis of peptides and has been shown to be effective against microbial infections with marine sponges. The synthesis of this compound can be carried out on an on-line automated peptide synthesizer. The Fmoc protecting group is removed by treatment with trifluoroacetic acid (TFA) in dichloromethane, which leaves the side chain unprotected. This compound has a high binding affinity for the receptor site of fibrinogen and can potentially inhibit the growth of bacteria that cause bacterial infection, such as Staphylococcus aureus and Pseudomonas aeruginosa.
Fmoc-Pro-OH can also be used to synthesize other functional groups such as sulfamoyl groups or acetonitrile groups, depending on the desired outcome.Formule :C20H19NO4Degré de pureté :Min. 98 Area-%Masse moléculaire :337.38 g/molH-A^DQDNPWR^AYLDL^L^FPTDTLLLDLL^WCG-OH
Peptide H-A^DQDNPWR^AYLDL^L^FPTDTLLLDLL^WCG-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.
Masse moléculaire :3,314 g/molH-SHTLYTHITPDAVPQLPK^-OH
Peptide H-SHTLYTHITPDAVPQLPK^-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-STHTLDLSR-OH
Peptide LCBiot-STHTLDLSR-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-NR2Bct
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C105H188N42O30Masse moléculaire :2,518.9 g/molH-FFVAPFPEVFGK^-OH
Peptide H-FFVAPFPEVFGK^-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-GRKKRRQRRRPPQ-OH
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.
H-DLPLTFGGGTK^-OH
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.Ac-CSEDAIEEEGEDGVGSPRS-NH2
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.
HA peptide
CAS :Haptens are small-molecule drugs that bind to the toll-like receptor. Haptens can be used as a vaccine adjuvant and have been shown to be effective in the prevention of pandemic influenza. Haptens also inhibit viral replication by binding to surface glycoproteins, which prevents them from attaching to host cells. This process triggers the production of reactive oxygen species (ROS) and other inflammatory cytokines, which ultimately result in significant cytotoxicity. Haptens are capable of transferring immune responses from one animal to another, but this transfer is not always successful due to the basic protein structure of haptens.Formule :C53H67N9O17Degré de pureté :Min. 95%Masse moléculaire :1,102.18 g/molCA-074
CAS :CA-074 is a research tool that can be used to study protein interactions. CA-074 is a small, synthetic peptide and a potent inhibitor of the ion channel TRPC1. It has been shown to inhibit the calcium currents in HEK293 cells expressing TRPC1 channels. CA-074 inhibits the kinase activity of PLCγ2, which leads to reduced phosphoinositide levels and a decrease in cell proliferation. CA-074 also inhibits PKCδ and PKCε, which are members of the protein kinase C family.
The inhibition of these enzymes by CA-074 causes an increase in the intracellular concentration of diacylglycerol (DAG) and inositol triphosphate (IP3). These two molecules are involved in G protein signaling pathways that regulate cell proliferation, differentiation, and survival.Formule :C18H29N3O6Degré de pureté :Min. 95%Masse moléculaire :383.44 g/molMeO-Suc-Arg-Pro-Tyr-pNA
MeO-Suc-Arg-Pro-Tyr-pNA is a peptide that is used as an enzyme substrate for chymotrypsin and other proteases. It contains the amino acid sequence of methoxy (MeO), succinyl (Suc), arginine (Arg), proline (Pro), tyrosine (Tyr) and p-nitroanilide (pNA). The MeO group on the N-terminus is important for inhibiting proteolysis by chymotrypsin. This peptide is also a substrate for chymotrypsin-like enzymes.
Formule :C31H40N8O9Degré de pureté :Min. 95%Masse moléculaire :668.71 g/molAc-Thz-Tle-Leu-Gln-MCA
CAS :A prototype fluorogenic substrate targeting the SARS-CoV and SARS-CoV-2 Main Protease (Mpro). The main protease (Mpro), also called endopeptidase C30 or 3C-like proteinase (3CLpro), controls viral replication activities and is a prime therapeutical target. Both substrates and inhibitors of SARS-CoV-2 Mpro are currently of interest to researchers of the coronavirus. This product can be used as a Prototype Fluorescence Substrate for SARS-CoV Mpro/SARS-CoV-2 Mpro Proteases.Formule :C13H17NO3Degré de pureté :Min. 95%Masse moléculaire :235.28 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.
Formule :C16H23NO5Degré de pureté :Min. 95%Masse moléculaire :309.36 g/molPAMP (Human)
CAS :PAMP (human) is a peptide that binds to the G-protein coupled receptor, M3. It activates the ion channel and induces an influx of calcium ions into cells. This can lead to cell proliferation and differentiation, as well as increased blood flow in the brain. PAMP has been shown to inhibit ligand-induced activation of M3 receptors by competing with the natural ligands for binding sites on these receptors. It has also been shown to have high purity (>95%), and is currently under research for its use in various medical applications such as cancer therapy, pain management, and treatment of respiratory diseases.
Formule :C112H178N36O27Degré de pureté :Min. 95%Masse moléculaire :2,460.8 g/molTos-Gly-Pro-Lys-pNA acetate
CAS :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.Formule :C26H34N6O7SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :574.65 g/molDnp-Arg-Pro-Leu-Ala-Leu-Trp-Arg-Ser-OH
CAS :The enzyme DNP-Arg-Pro-Leu-Ala-Leu-Trp-Arg-Ser (DAPPLE) is a zymogen that is activated by proteolytic cleavage to form an active enzyme. DAPPLE has been shown to cause neuronal death in vitro. The enzyme can be inhibited by the addition of specific inhibitors, such as 4-(2-aminoethyl)benzenesulfonyl fluoride, which blocks the activity of matrix metalloproteinases. DAPPLE has been found in mammalian ovaries and induces the release of growth factors when it is activated by proteolytic cleavage. The optimum pH for DAPPLE activity is 7.5 and it can be inhibited by the addition of certain drugs, such as phenylmethylsulfonyl fluoride or sodium azide.Formule :C52H77N17O14Degré de pureté :Min. 95%Masse moléculaire :1,164.3 g/molß-Endorphin (Equine)
CAS :ß-Endorphin, also known as Equine ß-Endorphin, is a polypeptide hormone that is a member of the endorphin family. It is a peptide consisting of nine amino acids. ß-Endorphin has been found in the pituitary gland and in other tissues in concentrations much higher than those of other endorphins. Beta-endorphin is thought to be involved in pain relief and stress relief.
Formule :C154H248N42O44Degré de pureté :Min. 95%Masse moléculaire :3,424.01 g/molH-Glu-Ser-OH
CAS :H-Glu-Ser-OH is a tryptic fragment of the protein hormone erythropoietin that is produced by the kidneys. It is one of the major hormones involved in regulating red blood cell production. Erythropoietin stimulates the proliferation of hematopoietic cells, which are responsible for making new blood cells, and also plays an important role in wound healing. The amino acid sequence of this peptide consists of two alpha helices and four beta sheets. Structural analysis has shown that H-Glu-Ser-OH can be cleaved by proteases to produce the amino acid sequence H-Glu-Arg-OH. This fragment has been shown to have a bitter taste receptor binding activity and may play a role in casein coagulation.Formule :C8H14N2O6Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :234.21 g/molH-Gly-Pro-Hyp-OH
CAS :H-Gly-Pro-Hyp-OH is a collagen gel that is extracted from bovine skin. Collagen gel is a dietary supplement that can be applied to wounds and burns to promote healing. Collagen gel contains the amino acids glycine, proline, hydroxyproline, and hypochlorous acid. It also has an anti-inflammatory cytokine called IL-10. Hydrogen bonds form between the amino acids in collagen gel to give it its strength and stability. The LC-MS/MS method was used to identify the sequences of this peptide in order to confirm its identity. Collagen gel is neutral at pH 7 and has no effect on cellular function at this pH. The carboxy terminal of collagen gel is trifluoroacetic acid which can cause liver cells to die when ingested orally or intravenously due to its toxicity.
Formule :C12H19N3O5Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :285.3 g/molBig Endothelin-3 (Human, 1-41 Amide) Acetate
CAS :Big Endothelin-3 (Human, 1-41 Amide) is a precursor molecule of the Endothelin-3 (ET-3) peptide, that belongs to the large family of endothelin peptides which activate the G-protein coupled receptors ETA and ETB. However ET-3 has lower affinity for the ETA receptors compared to Endothelin-1 (ET-1) and Endothelin-2 (ET-2), whereas all three endothelins have similar affinity for ETB receptors. As ETB receptors make up around 90% of the endothelin receptors found in the cerebral cortex in humans, ET-3 can be nicknamed the ‘brain endothelin’. Also through ET-3’s activation of ETB receptors, ET-3 is involved in the development of the enteric nervous system which controls within the gut, blood flow, secretion and intestinal motility. This product has disulfide bonds between Cys1-Cys15 and Cys3-Cys11.Formule :C223H322N56O63S4Degré de pureté :Min. 95%Masse moléculaire :4,923.65 g/molEDDnp
CAS :EDDnp is a potent and selective inhibitor of the proteolytic enzyme dipeptidyl peptidase IV (DPP-IV). EDDnp binds to the active site of DPP-IV, which prevents it from cleaving peptides at the carboxy terminus. The inhibition of DPP-IV results in an increase of peptide hormones such as glucagon-like peptide 1 (GLP-1) and gastric inhibitory polypeptide (GIP), which are involved in regulating blood glucose levels. In addition, there are high values of EDDnp in human serum and urine, which may be due to its function as a potential biomarker for diabetes. The physiological function of EDDnp is still being investigated.
Formule :C8H10N4O4Degré de pureté :Min. 95%Masse moléculaire :226.19 g/molHepcidin (Crocodile)
A Crocodile peptide hormone consisting of the disulfide bonds: Cys7-Cys23, Cys10-Cys13, Cys11-Cys19, and Cys14-Cys22. Hepcidin is small peptide hormone that is produced in the liver and acts on the kidney to regulate iron levels. Hepcidin regulates iron uptake by binding to ferroportin, a protein found in cells of the gut lining. The regulation of iron levels by Hepcidin prevents excessive tissue damage. Hepcidin also demonstrates anti-microbial activity through reducing the amount of circulating iron that is available to pathogens.
Formule :C100H165N37O33S8Degré de pureté :Min. 95%Masse moléculaire :2,778.27 g/molrec IL-1α (human)
CAS :Please enquire for more information about rec IL-1alpha (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Degré de pureté :Min. 95%H-Thr-AMC
CAS :H-Thr-AMC is a small molecule that binds to the ubiquitin-proteasome system and inhibits the degradation of proteins. It has been shown to inhibit methionine aminopeptidase, which is an enzyme that degrades amino acids in the intestine. H-Thr-AMC also has a metal chelator effect, which prevents it from being degraded by proteases. The sequence of H-Thr-AMC was derived by sequencing cDNA from eukaryotes. H-Thr-AMC is not active against aminopeptidase A, but can inhibit aminopeptidase B and C. H-Thr-AMC has been shown to have inhibitory effects on both intestinal and physiological properties.br>br>
H-Thr-AMC is a substrate for the peptide:hydrolase (peptidase) family of enzymes known as aminopeptidFormule :C14H16N2O4Couleur et forme :White PowderMasse moléculaire :276.29 g/molZ-Gly-Pro-AMC
CAS :Z-Gly-Pro-AMC is a substrate molecule that mimics the natural substrate of dipeptidyl peptidase IV (DPP-IV) and is used in the study of plant physiology. It has been shown to inhibit DPP-IV activity by binding to the enzyme’s active site, preventing it from cleaving biologically active peptides. This drug also has an antidiabetic effect, which may be due to its ability to inhibit α-amylase activity. Z-Gly-Pro-AMC also has been shown to increase locomotor activity and reduce body weight in rats with metabolic disorders. Z-Gly-Pro-AMC inhibits serine proteases, such as trypsin, chymotrypsin, elastase, and cathepsin G, which are involved in tumor progression.
Formule :C25H25N3O6Degré de pureté :Min. 98%Couleur et forme :White PowderMasse moléculaire :463.48 g/molAc-Lys-pNA hydrochloride
CAS :Ac-Lys-pNA hydrochloride is a protease that belongs to the endopeptidase class of proteolytic enzymes. It is used in research and recombinant expression to cleave proteins at specific sites. Ac-Lys-pNA hydrochloride is activated by ammonium sulfate, which binds to the active site of the enzyme. The enzyme also cleaves peptides with Lys or Arg at the C terminus. Ac-Lys-pNA hydrochloride has been shown to be effective against aeruginosa, but not escherichia coli, which are both gram negative bacteria.
Formule :C14H20N4O4•HClDegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :344.79 g/molFmoc-Cys(Dpm)-OH
CAS :Fmoc-Cys(Dpm)-OH is a chemical that belongs to the group of reaction components. It is a high quality reagent for research and development and can be used as a building block in the synthesis of other fine chemicals. Fmoc-Cys(Dpm)-OH is also an intermediate for the synthesis of complex compounds such as peptides, proteins, and antibiotics. This compound has a broad range of applications in biomedicine, organic chemistry, and pharmaceuticals.
Formule :C31H27NO4SDegré de pureté :Min. 95%Couleur et forme :White SolidMasse moléculaire :509.62 g/molLCBiot-LPETGG-OH
Peptide LCBiot-LPETGG-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.
Tylotoin
Tylotoin is a peptide that has been shown to have a proliferative effect on endothelial cells. It also acts as an inhibitor of cell proliferation in keratinocytes and fibroblasts, without affecting the proliferation of other cell types. Tylotoin is structurally similar to the disulfide-rich peptides from the salamander Tylototriton verrucosus, which are known for their wound healing properties. The proliferative effects of tylotoin are thought to be due to its ability to inhibit the proteolytic enzymes that degrade extracellular matrix proteins in endothelial cells.Formule :C59H108N24O16S2Degré de pureté :Min. 95%Masse moléculaire :1,473.8 g/molSuc-Ala-Ala-Pro-Gly-pNA
Suc-Ala-Ala-Pro-Gly-pNA is a peptide substrate for elastase, an enzyme that breaks down elastin and other proteins. This substrate is used to investigate the role of elastin in pancreatic development and can be used as a probe for the study of peptide proteases. Suc-Ala-Ala-Pro-Gly-pNA has been shown to be a potential inhibitor of pancreatic cancer cell proliferation.
Formule :C23H30N6O9Degré de pureté :Min. 95%Masse moléculaire :534.53 g/mol
