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 29635 productos de "Péptidos"
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Dynorphin B (1-13) (TFA)(83335-41-5,free)
Dynorphin B (1-13), a 13 amino acid, is an extraordinarily potent opioid peptide.Fórmula:C76H116N21F3O19Pureza:98%Forma y color:SolidPeso molecular:1684.86Iα52
CAS:Iα52 is a naturally occurring peptide derived from the murine I-Eα chain, specifically from residues 52 to 68.Fórmula:C73H118N20O25Pureza:98%Forma y color:SolidPeso molecular:1675.84Fz7-21 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:1910.07TNF-α (31-45), human TFA (144796-71-4 free base)
TNF-α (31-45), human (TFA) is a peptide of tumor necrosis factor-α.
Fórmula:C71H123F3N26O24Pureza:98%Forma y color:SolidPeso molecular:1781.89R 892
CAS:Bradykinin B1 antagonist, ID50: 2.8 nM (B1), >600 nM (B2), no agonist action, aminopeptidase/ACE resistant, causes hypertension in vivo.Fórmula:C58H83N13O12Pureza:98%Forma y color:SolidPeso molecular:1154.372: PN: US20040072744 SEQID: 2 claimed protein
CAS:2: PN: US20040072744 SEQID: 2 claimed protein is a synthetic peptide, used for the research of Down' syndrome and schizophrenia.
Fórmula:C43H67N13O17SPureza:98%Forma y color:SolidPeso molecular:1070.13SYSMEHFRWGKPS
SYSMEHFRWGKPS is a 13-amino acid peptide.Fórmula:C73H102N20O20SPureza:98%Forma y color:SolidPeso molecular:1611.81Palmitoyl tetrapeptide
CAS:Palmitoyl tetrapeptide is an analog of the N-terminal part of lipoprotein from the outer membrane of E. coli.Fórmula:C29H53N5O9Pureza:98%Forma y color:SolidPeso molecular:615.76Boc-Gly-Gly-Phe-Gly-OH TFA(187794-49-6,free)
Boc-Gly-Gly-Phe-Gly-OH TFA is a self-assembly of N-protected and C-protected tetrapeptides and is a protease cleaved connector for antibody-drug binding (ADC).Fórmula:C22H29F3N4O9Pureza:98%Forma y color:SolidPeso molecular:550.48α-Factor Mating Pheromone, yeast (TFA)
The alpha factor pheromone arrests yeast in the G1 phase of their cell cycle.Fórmula:C84H115N20F3O19SPureza:98%Forma y color:SolidPeso molecular:1798.02β-Amyloid (1-42), rat TFA
β-Amyloid (1-42), rat TFA is a 42-aa peptide, shows the effects of cytotoxicity on acute hippocampal slices, and has been used in studies of alzheimer's diseaseFórmula:C199H307N53O59S·C2HF3O2Pureza:98%Forma y color:SolidPeso molecular:4532.04Peptide M acetate
Peptide M acetate is a synthetic amino acid (18 amino acids in length which correspond to the amino acid positions 303-322 of bovine S-antigen:Fórmula:C83H145N21O33Pureza:98.96%Forma y color:SolidPeso molecular:1965.16Neurotensin-related hexapeptide
CAS:Neurotensin hexapeptide in pigeon retinal cells may serve as a neuroactive agent.Fórmula:C36H58N8O9Pureza:98%Forma y color:SolidPeso molecular:746.89SNAP-25 187-203
Amino acids 187-203 from SNAP-25's C-terminal helix can restore exocytosis in BoNT/E-affected cells at high doses.Fórmula:C71H125N27O26Pureza:98%Forma y color:SolidPeso molecular:1772.92C14TKL-1 TFA
Endogenous human tachykinin-like peptide and potent agonist for NK1 receptors (EC50 = 1 nM).Fórmula:C63H98N20O13S2Pureza:98%Forma y color:SolidPeso molecular:1406.7Tos-Gly-Pro-Arg-ANBA-IPA
CAS:Tos-Gly-Pro-Arg-ANBA-IPA: a substrate for rapid hirudin assay.Fórmula:C30H41N9O8SPureza:98%Forma y color:SolidPeso molecular:687.77Trifluoroacetic acid
CAS:Fórmula:CF3CO2HPureza:(Titration) ≥ 99.0%Forma y color:Clear, colourless to faint yellow liquidPeso molecular:114.02H-Ala-Ala-Tyr-OH (TFA) (67131-52-6 free base)
H-Ala-Ala-Tyr-OH TFA can be synthesized mutant peptides.Fórmula:C17H22F3N3O7Pureza:98%Forma y color:SolidPeso molecular:437.37Parasin I (TFA)(219552-69-9,free)
Parasin I (TFA) is a 19-amino acid histone H2A-derived peptide isolated from the skin of the catfish, and shows antimicrobial activity[1].Fórmula:C82H154N34O24·C2HF3O2Pureza:98%Forma y color:SolidPeso molecular:2114.33CEP dipeptide 1
CAS:CEP dipeptide 1 stimulates angiogenesis, playing a key role in age-related macular degeneration (AMD).Fórmula:C18H27N3O6Pureza:98%Forma y color:SolidPeso molecular:381.42
