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 30306 produtos de "Peptídeos"
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Hemitoxin
Hemitoxin, a scorpion-venom peptide, functions as a K+ channel blocker and selectively inhibits rat Kv1.1, Kv1.2, and Kv1.3 channels expressed in XenopusFórmula:C159H259N49O49S8Pureza:98%Cor e Forma:SolidPeso molecular:3897.58ω-Conotoxin MVIID
ω-Conotoxin MVIID (SNX-238) is a peptide from the Conus genus that inhibits the ω-Conotoxin-GVIA-sensitive, high-threshold calcium (Ca 2+) current in fishFórmula:C99H164N42O33S7Pureza:98%Cor e Forma:SolidPeso molecular:2695.08Phrixotoxin-1
CAS:Phrixotoxin 1, a specific peptide inhibitor of Kv4 potassium channels, originates from the venom of the theraphosid spider Phrixotrichus auratus [1] [2].Fórmula:C156H246N44O37S7Pureza:98%Cor e Forma:SolidPeso molecular:3554.35Palmitoyl tripeptide-38
CAS:Palmitoyl tripeptide-38 is a bioactive peptide renowned for its anti-aging properties [1].Fórmula:C33H65N5O7SPureza:98%Cor e Forma:SolidPeso molecular:675.96FITC-Ahx-Gly-Arg-Gly-Asp-Ser-Pro
CAS:FITC-Ahx-Gly-Arg-Gly-Asp-Ser-Pro, also known as FITC-linked GRGDSP, is a fluorescent peptide with integrin inhibitory properties.Fórmula:C49H59N11O16SPureza:98%Cor e Forma:SolidPeso molecular:1090.12KTX-Sp2
KTX-Sp2, a potassium channel toxin, effectively blocks exogenous voltage-gated potassium channels Kv1.1, Kv1.2, and Kv1.3, as well inhibits the endogenous Kv1.3Fórmula:C155H244N58O49S7Pureza:98%Cor e Forma:SolidPeso molecular:3928.41Jingzhaotoxin-IX
Jingzhaotoxin-IX is a C-terminally amidated peptide neurotoxin consisting of 35 amino acid residues.Fórmula:C171H251N49O48S6Pureza:98%Cor e Forma:SolidPeso molecular:3953.51Myr-TAT-CBD3
Myr-TAT-CBD3, a CRMP2-CaV2.2 interaction inhibitor, has been shown to significantly attenuate carrageenan-induced thermal hypersensitivity and reverse thermalFórmula:C148H269N59O33Pureza:98%Cor e Forma:SolidPeso molecular:3403.09Phlo1a
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:4106.69Z-Gly-Pro-Phe-Leu-CHO
CAS:<p>Z-Gly-Pro-Phe-Leu-CHO (Z-GPFL-CHO) is a tetrapeptide aldehyde serving as a selective and potent proteasome inhibitor, demonstrating inhibition constants (Ki) of</p>Fórmula:C30H38N4O6Pureza:98%Cor e Forma:SolidPeso molecular:550.65Pezadeftide
CAS:Pezadeftide, a potent antifungal peptide, readily penetrates fungal cells, eliciting an immediate mitochondrial response that leads to hyperpolarization of thePureza:98%Cor e Forma:SolidAc-DNLD-CHO
CAS:Ac-DNLD-CHO (Ac-Asp-Asn-Leu-Asp-CHO) is an inhibitor of Caspase-3/7, exhibiting IC50 values of 9.89 nM and 245 nM, and approximate Ki values of 0.68 nM and 55.7Fórmula:C20H31N5O10Pureza:98%Cor e Forma:SolidPeso molecular:501.49mP6
CAS:mP6 (Myr-FEEERA-OH), a myristoylated peptide, selectively inhibits Gα 13's interaction with integrin β 3 while preserving talin-dependent integrin function.Fórmula:C47H75N9O14Pureza:98%Cor e Forma:SolidPeso molecular:990.15HIF-1 α (556-574) (TFA)
HIF-1 alpha (556-574) TFA is a 19-residue fragment of hypoxia-inducible factor-1 (HIF-1), which serves as the master regulator of oxygen homeostasis [1].Pureza:98%Cor e Forma:Odour SolidHBTU
CAS:Fórmula:C11H16F6N5OPPureza:≥ 99.0%Cor e Forma:White to almost white powder or crystalsPeso molecular:379.25Thrombin receptor peptide ligand
CAS:Thrombin receptor peptide ligand, a thrombin receptor antagonist, serves as an antithrombotic agent [1].Fórmula:C33H54N10O8Pureza:98%Cor e Forma:SolidPeso molecular:718.84Biotin-Crosstide TFA
Biotin-crosstide is a derivative of the peptide Akt substrate crosstide, featuring biotinylation.Fórmula:C58H91N19O19S·XCF3COOHCor e Forma:SolidPeso molecular:1390.53C111 Peptide
CAS:C111 Peptide is a peptide.Fórmula:C33H49N9O8Pureza:98%Cor e Forma:SolidPeso molecular:699.8GTP-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%Cor e Forma:SolidPeso molecular:1623.89Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone
CAS:Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone is a cell-permeable, non-toxic inhibitor that irreversibly binds to activatedFórmula:C43H45FN4O16Pureza:98%Cor e Forma:SolidPeso molecular:892.83
