Peptides
Les peptides sont des chaînes courtes d'acides aminés liées par des liaisons peptidiques, jouant un rôle essentiel en tant que molécules biologiques dans divers processus cellulaires. Ils fonctionnent comme hormones, neurotransmetteurs et molécules de signalisation, et sont largement utilisés dans les applications thérapeutiques et diagnostiques. Les peptides sont également cruciaux dans la recherche pour étudier les interactions protéiques, les activités enzymatiques et les voies de signalisation cellulaire. Chez CymitQuimica, nous proposons une large sélection de peptides de haute qualité pour soutenir vos besoins en recherche et développement en biotechnologie et en pharmacie.
Sous-catégories appartenant à la catégorie "Peptides"
29708 produits trouvés pour "Peptides"
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GAD65 (206-220)
Custom research peptide; min purity 95%.Formule :C86H129N15O24Degré de pureté :Min. 95%Masse moléculaire :1,757.07 g/molTRAP-14 amide
Custom research peptide; min purity 95%.
Formule :C81H119N21O22Degré de pureté :Min. 95%Masse moléculaire :1,738.98 g/molAdipophilin
Custom research peptide; min purity 95%.
Formule :C35H63N9O14Degré de pureté :Min. 95%Masse moléculaire :833.94 g/molProadrenomedullin (45-92) (human)
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C215H359N67O73S2Degré de pureté :Min. 95%Masse moléculaire :5,114.76 g/molMBP MAPK Substrate
Custom research peptide; min purity 95%.Formule :C39H70N18O11Degré de pureté :Min. 95%Masse moléculaire :967.11 g/molG-R-G-E-S-P (Inactive control)
Custom research peptide; min purity 95%.Formule :C23H39N9O10Degré de pureté :Min. 95%Masse moléculaire :601.6 g/molAngiotensin A
Custom research peptide; min purity 95%.
Formule :C56H78N16O13Degré de pureté :Min. 95%Masse moléculaire :1,183.34 g/molHistone H3 (116-136), C116- 136
Custom research peptide; min purity 95%.Formule :C107H195N39O28SDegré de pureté :Min. 95%Masse moléculaire :2,508.06 g/molβ- Amyloid (1-16)
Custom research peptide; min purity 95%.Formule :C84H119N27O28Degré de pureté :Min. 95%Masse moléculaire :1,955.05 g/molAF-1
Custom research peptide; min purity 95%.Formule :C45H69N13O10Degré de pureté :Min. 95%Masse moléculaire :3,576.06 g/molGlucagon-Like Peptide I (7-36), amide, human
CAS :Custom research peptide; min purity 95%.Formule :C149H229N40O45Degré de pureté :Min. 95%Masse moléculaire :3,297.7 g/molCEF6
CAS :Portion of Influenza NPFormule :C48H78N10O14S1Degré de pureté :Min. 95%Masse moléculaire :1,051.28 g/molAutocamtide-2 [KKALRRQETVDAL]
Custom research peptide; min purity 95%.Formule :C65H118N22O20Degré de pureté :Min. 95%Masse moléculaire :1,527.8 g/molChromogranin A (324-337), human
Custom research peptide; min purity 95%.Formule :C72H116N18O24SDegré de pureté :Min. 95%Masse moléculaire :1,649.9 g/molm-dPEG®4-Propionaldehyde
CAS :m-dPEG®4-Propionaldehyde is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. m-dPEG®4-Propionaldehyde is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formule :C35H62N2O15S2Degré de pureté :Min. 95%Masse moléculaire :815 g/mol[Des-octanoyl]-Ghrelin, rat
Custom research peptide; min purity 95%.Formule :C139H231N45O41Degré de pureté :Min. 95%Masse moléculaire :3,188.67 g/molα-Defensin-1, human
CAS :Custom research peptide; min purity 95%.Formule :C167H256N48O50S6Degré de pureté :Min. 95%Masse moléculaire :3,928.58 g/molSubstance P, Free Acid
Custom research peptide; min purity 95%.
Formule :C63H97N17O14SDegré de pureté :Min. 95%Masse moléculaire :1,348.65 g/mol[Lys0]-Bradykinin (Kallidin)
Custom research peptide; min purity 95%.Formule :C56H85N17O12Degré de pureté :Min. 95%Masse moléculaire :1,188.41 g/molInfluenza HA (110-119)
Custom research peptide; min purity 95%.Formule :C63H90N14O16Degré de pureté :Min. 95%Masse moléculaire :1,299.5 g/molEα (52-68)
Custom research peptide; min purity 95%.Formule :C73H118N20O25Degré de pureté :Min. 95%Masse moléculaire :1,675.87 g/molLuteinizing Hormone Releasing Hormone LH-RH
CAS :Custom research peptide; min purity 95%.Formule :C55H75N17O13Degré de pureté :Min. 95%Masse moléculaire :1,182.4 g/molSubstance P (5-11)/Hepta- Substance P
Custom research peptide; min purity 95%.
Formule :C41H60N10O9SDegré de pureté :Min. 95%Masse moléculaire :869.06 g/molCEA (605-613)
Custom research peptide; min purity 95%.Formule :C43H69N11O14Degré de pureté :Min. 95%Masse moléculaire :964.09 g/molF-L-E-E-V
Custom research peptide; min purity 95%.Formule :C30H45N5O10Degré de pureté :Min. 95%Masse moléculaire :635.72 g/molC-Peptide 1 (rat)
Custom research peptide; min purity 95%.Formule :C140H228N38O51Degré de pureté :Min. 95%Masse moléculaire :3,259.6 g/molLaminin (925-933)
CAS :Custom research peptide; min purity 95%.Formule :C40H62N12O14SDegré de pureté :Min. 95%Masse moléculaire :967.1 g/molSubstance P (3-11)/Nona- Substance P
Custom research peptide; min purity 95%.
Formule :C52H79N13O11SDegré de pureté :Min. 95%Masse moléculaire :1,094.35 g/molVL9, RT, (346-354)
Custom research peptide; min purity 95%.
Formule :C53H78N10O17SDegré de pureté :Min. 95%Masse moléculaire :1,159.33 g/molACTH (1-24), human
CAS :Custom research peptide; min purity 95%.Formule :C136H210N40O31SDegré de pureté :Min. 95%Masse moléculaire :2,933.5 g/molAnxiety Peptide
Custom research peptide; min purity 95%.
Formule :C81H138N24O29Degré de pureté :Min. 95%Masse moléculaire :1,912.15 g/molChimeric Chagas Multiantigen (recombinant)
Chagas disease is caused by the parasite Trypanosoma cruzi and is transmitted to humans by the bite of an infected triatomine bug. The Chagas multiantigen (CM) is a recombinant protein that contains the entire sequence of the T. cruzi trypomastigote surface glycoprotein gp41, which plays a critical role in parasite invasion of host cells. CM can be used as a research tool for studying receptor-ligand interactions, ion channels, cell biology, and pharmacology. It also has potential use as an inhibitor of the invasion of mammalian cells by T. cruzi trypomastigotes.Degré de pureté :Min. 95%ANP (Human, 7-28)
CAS :ANP (Human, 7-28) is a peptide with inhibitor activity. ANP (Human, 7-28) binds to the receptor for atrial natriuretic peptide and inhibits its interaction with other proteins. It can also activate the receptor by binding to it. ANP (Human, 7-28) contains an N-terminal sequence of amino acids that are not present in the human atrial natriuretic peptide and can be used as a research tool or an antibody against this protein.
Formule :C100H153N33O30S3Degré de pureté :Min. 95%Masse moléculaire :2,393.7 g/molCCK-Tetrapeptide (30-33)
CAS :CCK-Tetrapeptide (30-33) is a peptide hormone that is structurally related to cholecystokinin. It has been shown to inhibit the activity of adenylate cyclase and phosphodiesterase, which are enzymes that are involved in cellular signaling. CCK-Tetrapeptide (30-33) has significant interactions with other drugs and can cause symptoms such as nausea, vomiting, diarrhea, or headache.Formule :C29H36N6O6S•HCI•H2ODegré de pureté :Min. 95%Masse moléculaire :651.18 g/mol[Tyr34]-Parathyroid Hormone (Bovine, 1-34 Amide)
Amino acids 1-34 of the Pararthyroid Hormone (PTH) containing a tyrosine residue and disulfide bonds between Cys3-Cys14. This product is of Bovine source and available as a 0.5mg vial. Parathyroid hormone (PTH) is a peptide hormone that regulates calcium and phosphate homeostasis. PTH stimulates the production of active vitamin D, which increases calcium absorption from the gut and promotes reabsorption of calcium in the kidney. The inhibitory effect of PTH on renal phosphate excretion causes hyperphosphatemia and hypocalcemia. PTH also stimulates osteoblasts to produce more bone matrix, resulting in increased bone mineralization and density. It is used as a research tool to study protein interactions, activation, ligand binding, receptor regulation and ion channels. It has been shown to have effects on some cell types such as T-cells, B-cells, neutrophils and mast cells. In addition to its effects on bone metabolism, PTH also has many other functions including vasoconstriction, inhibition of food intake and stimulation of glucose production by the liver.Formule :C183H289N55O50S2Degré de pureté :Min. 95%Masse moléculaire :4,123.7 g/molα-Defensin-6, human
α-defensin-6 is a human protein that belongs to the α-defensin family. It has been shown to have antibacterial activity against Gram-positive bacteria and is thought to be involved in the innate immune response. α-Defensin-6 has been shown to inhibit ion channels, receptor activation, and cell biology. This product is available as a 0.1mg vial and contains disulfide bonds between Cys4-Cyc31, Cys6-Cys20 and Cys10-Cys30. It can be used as an antimicrobial peptide in Paneth cells.Formule :C156H228N46O46S7Degré de pureté :Min. 95%Masse moléculaire :3,708.2 g/molFRETS-25Glu (1 umol) (1umol)
Frets-25Glu is a peptide inhibitor of the alpha subunit of the voltage-gated potassium channel. It is a high purity, water-soluble, stable peptide that can be used as a research tool to study the function of ion channels and receptors. Frets-25Glu has been shown to inhibit potassium channel currents in rat dorsal root ganglion neurons and rat dorsal spinal cord neurons. It also binds to the alpha subunit of voltage-gated potassium channels in rat brain tissue.Degré de pureté :Min. 95%RLN2
RLN2 is an oncogene that encodes a protein with a sequence of amino acids similar to the anti-cancer drug docetaxel. It is expressed in resistant prostate cancer cells and has been shown to modulate cytogenetics, haematology, and tissue microarrays. The RLN2 gene is also expressed in ligaments and may be associated with chemoresistance.Degré de pureté :Min. 95%Amino-dPEG®24 Acid
CAS :Amino-dPEG®24 Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Amino-dPEG®24 Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formule :C51H103NO26Degré de pureté :Min. 95%Masse moléculaire :1,146.35 g/molBDNF Human
Brain-derived neurotrophic factor (BDNF) is a protein that belongs to the neurotrophin family of growth factors. It regulates the growth, differentiation, and survival of neurons in the brain and spinal cord. BDNF is produced by neural cells in response to neuronal activity, or by nerve injury. BDNF has been shown to be involved in cellular proliferation and inhibition of apoptosis in tumors. BDNF regulates transcriptional regulation and mRNA splicing, as well as neurotransmission.br> BDNF acts as a regulator for non-small-cell lung cancer tumor growth. It can bind to other proteins such as tropomyosin, which are found on cell surfaces and inside cells. This binding modifies the activity of these proteins and alters their interactions with other proteins that regulate cell functions such as contraction and secretion.Degré de pureté :> 97% As Determined By Rp-Hplc And Sds-Page.DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester
DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Degré de pureté :Min. 95%Masse moléculaire :1,908.86 g/molIL 23 Human
IL-23 is a cytokine that belongs to the IL-12 family and plays an important role in the regulation of immune responses. It has been shown to activate T cells and promote the differentiation of B cells into immunoglobulin-producing cells. IL-23 is also produced by keratinocytes, epithelial cells, fibroblasts, and other immune cell types. IL-23 is an inhibitor that blocks the activation of specific receptors on cells. The CAS number for IL23 is 78626-61-8. This product can be used as a research tool for studying protein interactions and receptor activity. It can also be used as a reagent for antibody production or as a high purity protein for life science research.Degré de pureté :Min. 95%H2N-PEG-O-C3H6-COOH hydrochloride
H2N-PEG-O-C3H6-COOH hydrochloride is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. H2N-PEG-O-C3H6-COOH hydrochloride is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Degré de pureté :Min. 95%Adrenomedullin 2, human
Adrenomedullin 2, a peptide hormone product with a disulfide bond between Cys10-Cys15. Adrenomedullin 2 can be applied as a potent cardiovascular and renal regulator as well as a suppressor for food intake and gastric emptying. This product is available as a 0.1mg vial.Formule :C219H349N69O66S3Degré de pureté :Min. 95%Masse moléculaire :5,100.7 g/molFRETS-25Pro (1 umol) (1umol)
FRETS-25Pro (1 umol) is a peptide that belongs to the group of activator. It has been shown to inhibit ion channels and protein interactions, as well as receptor and ligand. FRETS-25Pro (1 umol) has high purity, which will be useful in research tools such as antibody or cell biology.Degré de pureté :Min. 95%Matrix Metalloproteinase-13, human, recombinant
Matrix Metalloproteinase-13 is a metalloproteinase with a broad substrate specificity. It is used as a prognostic factor for cancer patients, and is also used to diagnose and monitor inflammatory bowel disease. In addition, it has been shown to have chemiluminescence activity in the presence of hydrogen peroxide. The MMP-13 protein can be detected using Western blotting with monoclonal antibodies against the human MMP-13 protein. This recombinant human Matrix Metalloproteinase-13 (rMMP-13) can be used as an antigen for immunoassays such as ELISA and RIA.Degré de pureté :Min. 95%FGF 19 Human
FGF-19 is a protein that has been shown to be an activator of the FGF receptor. It also has been shown to act as a ligand for the FGF receptor, which is a cell surface-bound protein. This protein is involved in the regulation of ion channels and other cellular processes that are important for growth and development. Recent studies have demonstrated that FGF-19 can inhibit the binding of peptides to antibodies, which may have an effect on pharmacology and immunology.Degré de pureté :Min. 95%Leptin Mouse
Leptin is a peptide hormone that is produced by adipocytes and regulates appetite. Leptin binds to the leptin receptor, which is found in many tissues including the hypothalamus. The receptor activates an intracellular second messenger system that includes the protein kinase JAK2, leading to the activation of STAT3 transcription factor. Leptin has been shown to inhibit ion channels and activate or block receptors, depending on the type of cell it binds with.Degré de pureté :Min. 95%MAL-dPEG®24-Amido-dPEG®24-TFP Ester
MAL-dPEG®24-Amido-dPEG®24-TFP Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. MAL-dPEG®24-Amido-dPEG®24-TFP Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formule :C115H209F4N3O54Degré de pureté :Min. 95%Masse moléculaire :2,573.87 g/molMethoxytrityl-S-dPEG®8 Acid
CAS :Methoxytrityl-S-dPEG®8 Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Methoxytrityl-S-dPEG®8 Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.
Degré de pureté :Min. 95%Masse moléculaire :730.91 g/mol
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