Péptidos
Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, que desempeñan papeles importantes como moléculas biológicas en los procesos celulares. Funcionan como hormonas, neurotransmisores y moléculas de señalización, y se utilizan ampliamente en aplicaciones terapéuticas y diagnósticas. Los péptidos también son cruciales en la investigación para estudiar las interacciones de proteínas, actividades enzimáticas y vías de señalización celular. En CymitQuimica, ofrecemos una amplia selección de péptidos de alta calidad para apoyar sus necesidades de investigación y desarrollo en biotecnología y farmacéutica.
Subcategorías de "Péptidos"
Se han encontrado 30306 productos de "Péptidos"
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5-TAMRA-Amyloid β-Protein (1-40)
CAS:5-TAMRA-Amyloid β-Protein (1-40) is a TAMRA-labeled variant of Amyloid β-Protein (1-40), featuring an absorption/emission spectrum at 544/572 nm [1].Forma y color:SolidThanatin acetate
Thanatin acetate is a cationic peptide with antimicrobial activity, inhibiting bacterial and fungal growth.Fórmula:C105H181N35O29S3Pureza:99.65%Forma y color:SolidPeso molecular:2493.97Biotin-SRC-1 (676-700) TFA
Biotin-SRC-1 (676–700), a biotinylated and truncated variant of steroid receptor coactivator 1 (SRC-1), finds application in affinity-based reporter assays suchFórmula:C128H209N41O40S2·XCF3COOHForma y color:SolidPeso molecular:3026.41Ac-GpYLPQTV-NH2 acetate
Ac-GpYLPQTV-NH2 acetate is a STAT3 inhibitor with an IC50 value of 0.33 μM. It also exhibits antitumor properties.Fórmula:C38H60N9O14P·xC2H4O2Forma y color:SolidPeso molecular:897.91 (free base)Ac-DEMEEC-OH
CAS:Ac-DEMEEC-OH is a competitive inhibitor of the HCV NS3 protease with a Ki of 0.6 µM.Fórmula:C29H44N6O16S2Forma y color:SolidPeso molecular:796.82740 Y-P(TFA)
<p>740 Y-P(TFA)(1236188-16-1 free base) (740YPDGFR(TFA)) is a potent and cell-permeable activator of PI3K.</p>Fórmula:C143H223F3N43O41PS3Pureza:98%Forma y color:SolidPeso molecular:3384.73GTP-Binding Protein Fragment, G α
Three GTP-binding protein alpha subunits stay membrane-bound post-activation and are cleaved by trypsin, releasing fragments; previously thought cytoplasmic.Fórmula:C66H118N20O23S2Pureza:98%Forma y color:SolidPeso molecular:1623.89N-terminally acetylated Leu-enkephalin acetate
N-terminally acetylated Leu-enkephalin is the N-terminally acetylated form of Leu-enkephalin.Fórmula:C30H39N5O8Pureza:98%Forma y color:SolidPeso molecular:N/AZIP, Biotinylated
<p>ZIP with a biotin moiety covalently attached</p>Fórmula:C100H168N32O19SPureza:98%Forma y color:SolidPeso molecular:2154.69Substance P(1-4) Acetate
Substance P(1-4) Acetate is a neurokinin receptor (NK-R) antagonist, inhibiting the formation of PV EEC.Fórmula:C24H44N8O7Pureza:99.84%Forma y color:SolidPeso molecular:556.66Fz7-21 TFA (2247635-23-8 free base)
Fz7-21 TFA is a peptide that blocks FZD7 receptors, with EC50 of 58 nM (human) and 34 nM (mouse).Fórmula:C85H115N18F3O25S2Pureza:98%Forma y color:SolidPeso molecular:1910.07Transportan
CAS:Transportan: 27 amino acids with galanin's N-terminus and mastoparan's C-terminus, linked by lysine.Fórmula:C134H227N35O32Pureza:98%Forma y color:SolidPeso molecular:2840.452: PN: US20040072744 SEQID: 2 claimed protein
CAS:<p>2: PN: US20040072744 SEQID: 2 claimed protein is a synthetic peptide, used for the research of Down' syndrome and schizophrenia.</p>Fórmula:C43H67N13O17SPureza:98%Forma y color:SolidPeso molecular:1070.13HAE acetate(64111-99-5 free base)
HAE acetate is a 3-amino acid peptide composed of histidine, alanine and glutamateFórmula:C16H25N5O8Pureza:98%Forma y color:SolidPeso molecular:415.4VIP(6-28)(human, rat, porcine, bovine) acetate
VIP(6-28) acetate blocks VIP receptor, reducing cAMP in SCG across species.Fórmula:C128H211N37O36SPureza:99.29%Forma y color:SolidPeso molecular:2876.34CALP3 TFA(261969-05-5 free base)
CALP3 TFA is a potent Ca2+ channel blocker that activates EF-hand motifs of Ca2+-binding proteins.Fórmula:C46H69F3N10O11Pureza:98%Forma y color:SolidPeso molecular:995.1Cyclo(RGDyK)
CAS:Cyclo(RGDyK) is a potent and selective αVβ3 integrin inhibitor with IC50 of 20 nM.Fórmula:C27H41N9O8Pureza:98%Forma y color:SolidPeso molecular:619.68Agouti-related Protein (AGRP) (25-82), human
AgRP is a brain-produced neuropeptide, made in hypothalamic neurons, stoking appetite; leptin blocks and ghrelin activates it.Fórmula:C279H468N80O90S1Pureza:98%Forma y color:SolidPeso molecular:6415.39Somatostatin
CAS:Somatostatin: a peptide hormone inhibiting growth hormone, insulin, and glucagon; secreted by hypothalamus and pancreatic D cells.Pureza:98%Forma y color:PowderPeso molecular:1637.88Mast Cell Degranulating Peptide HR-2
CAS:Peptide from giant hornet Vespa orientalis that has biological effects similar to mast cell degranulating peptide from bee venom.Fórmula:C77H135N17O14Pureza:98%Forma y color:SolidPeso molecular:1523
