Peptídeos
Os peptídeos são cadeias curtas de aminoácidos ligados por ligações peptídicas, desempenhando papéis importantes como moléculas biológicas em processos celulares. Eles funcionam como hormônios, neurotransmissores e moléculas de sinalização, sendo amplamente utilizados em aplicações terapêuticas e diagnósticas. Os peptídeos também são cruciais na pesquisa para estudar interações proteicas, atividades enzimáticas e vias de sinalização celular. Na CymitQuimica, oferecemos uma ampla seleção de peptídeos de alta qualidade para apoiar suas necessidades de pesquisa e desenvolvimento em biotecnologia e farmacêutica.
Subcategorias de "Peptídeos"
Foram encontrados 30316 produtos de "Peptídeos"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
BDS-I
CAS:BDS-I, a marine toxin derived from Anemonia sulcata, functions as a selective inhibitor of the potassium channel, specifically targeting Kv3.4.Fórmula:C210H297N57O56S6Pureza:98%Cor e Forma:SolidPeso molecular:4708.34Bz-Ala-Arg
CAS:Bz-Ala-Arg, a dipeptide, serves as a spectrophotometric substrate (0.4 M pyridine formate, pH 4.25) for human pancreatic carboxypeptidase B and plasmaFórmula:C16H23N5O4Pureza:98%Cor e Forma:SolidPeso molecular:349.38Phlo1a
Phlo1a (μ-TrTx-Phlo1a), a 35-amino acid peptide toxin, demonstrates a weak inhibitory effect on Nav1.2 and Nav1.5 channels [1].Fórmula:C178H262N52O49S6Pureza:98%Cor e Forma:SolidPeso molecular:4106.69Succinyl-(Pro58,D-Glu65)-Hirudin (56-65) (sulfated)
CAS:Succinyl-(Pro58,D-Glu65)-Hirudin (56-65) (sulfated) is a hirugen-like peptide with greater thrombin affinity than Hirugen, exhibiting a dissociation constant (KFórmula:C64H88N10O26SPureza:98%Cor e Forma:SolidPeso molecular:1445.5Tetrapeptide
CAS:<p>Tetrapeptide, an α-MSH analogue, stimulates melanin production and mitigates DNA damage by attenuating reactive oxidative species generation and augmenting DNA</p>Fórmula:C32H40N10O5Pureza:98%Cor e Forma:SolidPeso molecular:644.72Jingzhaotoxin XI
Jingzhaotoxin XI (JZTX-XI) is a potent inhibitor of sodium conductance, exhibiting an IC50 value of 124 nM, and notably retards the rapid inactivation of Na_v1.Fórmula:C158H234N44O47S7Pureza:98%Cor e Forma:SolidPeso molecular:3726.27Fibronectin Adhesion-promoting Peptide TFA
Fibronectin peptide aids MSC aggregation by heparin-binding, promoting spheroid assembly.Fórmula:C49H75F3N16O12Pureza:98%Cor e Forma:SolidPeso molecular:1137.22Z-Pro-Pro-aldehyde-dimethyl acetal
CAS:Z-Pro-Pro-aldehyde-dimethyl acetal is a potent prolyl endopeptidase (PREP) inhibitor, effectively impeding the activity of this cytoplasmic serine endoproteaseFórmula:C20H28N2O5Pureza:98%Cor e Forma:SolidPeso molecular:376.45HIV-1 Rev (34-50)
CAS:HIV-1 Rev (34-50) (HIV-1 rev Protein (34-50)) is a 17 amino acid peptide with anti-HIV-1 activity.Fórmula:C97H173N51O24Pureza:99.91%Cor e Forma:SolidPeso molecular:2437.74Substance P acetate
Substance P acetate is a peptide mainly secreted by neurons and is involved in many biological processes including nociception and inflammation.Fórmula:C65H102N18O15SPureza:98.81%Cor e Forma:SolidPeso molecular:1407.68β-Amyloid 15-21
β-amyloid (15-21) is a fragment of Amyloid-β peptide, maybe used in the research of neurological disease. This fragment is involved in beta sheet formation.Fórmula:C43H65N9O9Pureza:98%Cor e Forma:SolidPeso molecular:852.03Antho-rpamide II
CAS:Antho-rpamide II is a biologically active neuropeptide isolated from the sea anemone Anthopleura elegantissima.Fórmula:C41H60N14O9Pureza:98%Cor e Forma:SolidPeso molecular:893Ac-AAVALLPAVLLALLAP-LEHD-CHO
CAS:Ac-AAVALLPAVLLALLAP-LEHD-CHO is a caspase inhibitor targeting caspases 4, 5, and 9, demonstrating protective effects in MCF-7 cells treated withFórmula:C97H162N22O25Pureza:98%Cor e Forma:SolidPeso molecular:2036.46Aurein 1.2
CAS:<p>Aurein 1.2, an amphibian-derived peptide, exhibits both antibiotic and anticancer properties [1].</p>Fórmula:C71H114N16O18Pureza:98%Cor e Forma:SolidPeso molecular:1479.76Tetrapeptide-11
CAS:Tetrapeptide-11: Leucine, proline, tyrosine. Enhances cell growth, collagen, anti-aging.Fórmula:C25H36N4O6Pureza:98%Cor e Forma:SolidPeso molecular:488.58Oligopeptide-41
<p>Oligopeptide-41 is a bioactive peptide known for its hair growth-promoting effects and is reported to be used as an ingredient in cosmetics [1].</p>Fórmula:C63H90N18O19SPureza:98%Cor e Forma:SolidPeso molecular:1435.56TAT-SAMβA
TAT-SAMβA, an RNAENFDRF (SAMβA) peptide conjugated to the TAT 47–57 protein-derived cell-penetrating peptide, acts as a selective antagonist of the Mfn1-βIIPKCFórmula:C118H195N51O31Pureza:98%Cor e Forma:SolidPeso molecular:2824.13Vm24-toxin
CAS:Vm24-toxin, a peptide toxin isolated from the Mexican scorpion Vaejovis mexicanus smithi, serves as an inhibitor of the Kv1.3 potassium channel [1].Fórmula:C157H253N51O45S9Pureza:98%Cor e Forma:SolidPeso molecular:3863.59KLTWQELYQLKYKGI
CAS:<p>KLTWQELYQLKYKGI (QK) is a VEGF-mimicking peptide that competes with VEGF by binding to its receptors.</p>Fórmula:C92H143N21O23Pureza:98%Cor e Forma:SolidPeso molecular:1911.25REDV TFA
REDV TFA, the minimal active sequence of the CS5 site in the alternatively spliced type III connecting segment (IIICS) of fibronectin, mediates adhesion to theFórmula:C20H35N7O9·xC2HF3O2Pureza:98%Cor e Forma:SolidPeso molecular:517.53 (free acid)
