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Peptides

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"

30318 produits trouvés pour "Peptides"

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  • H-KKKSPGEYVNIEFG-OH


    <p>Custom research peptide; min purity 95%.</p>
    Degré de pureté :Min. 95%
  • Lys-Ala-AMC

    CAS :
    <p>Lys-Ala-AMC is an activator of ion channels and a ligand for receptors. It is used in research as a tool to study protein interactions, receptor pharmacology, and ion channel pharmacology. Lys-Ala-AMC binds to the α-subunit of voltage gated calcium channels and can activate these channels by increasing the rate of opening. This peptide also inhibits receptor binding by competing with the natural ligand. It has been shown to be an antagonist at the NMDA receptor and can inhibit the binding of glycine to this receptor.</p>
    Formule :C19H26N4O4
    Degré de pureté :Min. 95%
    Masse moléculaire :374.43 g/mol
  • Kisspeptin-10 (Rat) / Metastin (Rat, 43-52)

    Produit contrôlé
    CAS :
    <p>Kisspeptin-10 (Rat) / Metastin (Rat, 43-52) is a Research Tool that belongs to the group of Activators and Ligands. It is an agonist for G protein coupled receptor 54 (GPR54). Kisspeptin-10 (Rat) / Metastin (Rat, 43-52) has been shown to inhibit ion channels and act as a potent inhibitor of phosphoinositide 3-kinase. This compound has high purity and can be used in pharmacological research.</p>
    Formule :C63H83N17O15
    Degré de pureté :Min. 95%
    Masse moléculaire :1,318.4 g/mol

    Ref: 3D-PKS-4453-V

    Produit arrêté
  • Alpha-Conotoxin SI

    CAS :
    <p>Sourced from the marine snail, conus striatus, this synthetic cone snail toxin is a nicotinic acetylcholine receptor blocker. This product has disulfide bonds between Cys2-Cys7 and Cys3-Cys7.</p>
    Formule :C55H84N16O16S4
    Degré de pureté :Min. 95%
    Masse moléculaire :1,353.6 g/mol

    Ref: 3D-PCN-4228-V

    Produit arrêté
  • 2,3,4,6-Tetra-O-Acetyl-α-D-Galactopyranosyl Fluoride

    CAS :
    <p>2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl fluoride (TATA) is a fluorinated sugar that is used as a building block for the synthesis of peptides and other biochemicals. TATA has been shown to be an inhibitor of bacterial growth in medium containing glycosyl residues. This product has also been shown to have anti-inflammatory properties in animal models.</p>
    Formule :C14H19O9F
    Degré de pureté :Min. 95%
    Masse moléculaire :350.29 g/mol
  • Methoxytrityl-S-dPEG&reg;4 Acid

    CAS :
    <p>Methoxytrityl-S-dPEG®4 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®4 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.</p>
    Degré de pureté :Min. 95%
    Masse moléculaire :554.7 g/mol
  • SLC29A2 Blocking Peptide


    <p>A synthetic peptide for use as a blocking control in assays to test for specificity of SLC29A2 antibody, catalog no. 70R-7165</p>
    Degré de pureté :Min. 95%

    Ref: 3D-33R-7199

    Produit arrêté
  • Human GIP (Total) ELISA (1ea)


    <p>This ELISA kit is designed for the quantitative measurement of human GIP (total) in serum, plasma and cell culture supernatant. It is a colorimetric competitive immunoassay with a sensitivity of 0.1 ng/mL. This assay has been designed to measure human GIP (total) from mouse, rat, monkey and human samples. The kit contains all the necessary reagents required for the complete assay, including calibrators and controls, along with detailed instructions and protocols.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-NYK-88253

    Produit arrêté
  • proPT18


    <p>Catalogue peptide; min. 95% purity</p>
    Formule :C96H163N35O23
    Masse moléculaire :2,175.59 g/mol
  • Head activator


    <p>Catalogue peptide; min. 95% purity</p>
    Formule :C54H84N12O14
    Masse moléculaire :1,125.36 g/mol
  • Myelin Oligodendrocyte Glycoprotein (35-55) (mouse, rat) trifluoroacetate

    CAS :
    <p>Myelin oligodendrocyte glycoprotein (MOG) is a myelin protein found in the central nervous system. MOG is a ligand for CD200, which is an inhibitory receptor expressed by astrocytes. It has been shown that MOG can induce the proliferation and differentiation of primary cultures of rat astrocytes in vitro. MOG induces the production of reactive oxygen species in mitochondria and increases the expression of acid-binding protein, which are both important factors in the demyelination process. MOG has also been implicated as a potential factor in the development of multiple sclerosis. Further research into this protein may lead to new treatments or cures for disorders such as encephalomyelitis, nervous system diseases, or even cancer.</p>
    Formule :C118H177N35O29S•C2HO2F3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :2,695.98 g/mol
  • Tirzepatide acetate

    CAS :
    <p>Cymit Quimica provides this product solely for uses within the scope of any statute or law providing for an immunity, exemption, or exception to patent infringement (“Exempted Uses”), including but not limited to 35 U.S.C. § 271(e)(1) in the United States, the Bolar type exemption in Europe, and any corresponding exception to patent infringement in any other country. It is the sole responsibility of the purchaser or user of this product, and the purchaser or user of this product agrees to engage only in such Exempted Uses, and to comply with all applicable intellectual property laws and/or regulations. The purchaser of this product agrees to indemnify Cymit Quimica against all claims in connection with the performance of the respective commercial agreement (e.g. supply agreement) and possible infringements of intellectual property rights.</p>
    Degré de pureté :Min. 95%
  • H-Asp-Ala-OH

    CAS :
    <p>Adriamycin is an anticancer drug that is a structural analogue of aspartic acid. It can be synthesized in a solid-phase synthesis using a polymeric resin with an acidic functional group, such as H-Asp-Ala-OH. Adriamycin inhibits the production of inflammatory cytokines and prostaglandins, which are involved in the development of inflammatory diseases. Adriamycin has been shown to have anti-inflammatory effects on human serum and to inhibit the production of proteins important for tumor cell proliferation. Adriamycin also has anti-inflammatory properties due to its ability to bind with hydrogen bonds to acidic residues on proteins.<br>END&gt;</p>
    Formule :C7H12N2O5
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :204.18 g/mol
  • Seglitide acetate

    Produit contrôlé
    CAS :
    <p>Seglitide is a cyclic peptide that is a model system for the receptor activity of somatostatin. Somatostatin inhibits cells by binding to its receptors, which are found on the surface of endocrine cells and in the hypothalamus. Seglitide has been shown to inhibit cell growth in tissue culture and is a potent inhibitor of epidermal growth factor (EGF) production. Seglitide also activates locomotor activity in mice, suggesting that it may have some clinical relevance. Structural analysis has revealed that seglitide's amino acid sequence is similar to somatostatin's, making them closely related compounds. It also binds to DNA-dependent RNA polymerase, preventing transcription and replication.</p>
    Formule :C44H56N8O7·C2H4O2
    Degré de pureté :Min. 95%
    Masse moléculaire :869.02 g/mol
  • Suc-Leu-Leu-Val-Tyr-pNA

    CAS :
    <p>Please enquire for more information about Suc-Leu-Leu-Val-Tyr-pNA including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C36H50N6O10
    Degré de pureté :Min. 95%
    Masse moléculaire :726.82 g/mol
  • N-(2-Amino-ethyl)-2-(benzyl-phenyl-amino)-acetamide

    CAS :
    <p>Please enquire for more information about N-(2-Amino-ethyl)-2-(benzyl-phenyl-amino)-acetamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C17H21N3O
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :283.37 g/mol
  • H-His-Arg-OH

    CAS :
    <p>H-His-Arg-OH is a synthetic peptide that has been shown to have cytotoxic effects on mammalian cells. The H-His-Arg-OH peptide can be used for the treatment of heart disease and autoimmune diseases, such as rheumatoid arthritis. This peptide has been found to be resistant to congestive heart failure, which is caused by a number of factors, including hypertension and valvular stenosis. It has also been shown to have an immunoglobulin G1 (IgG1) genotype.</p>
    Formule :C12H21N7O3
    Degré de pureté :Min. 95%
    Masse moléculaire :311.34 g/mol
  • CJC-1295

    CAS :
    <p>CJC-1295 is a synthetic peptide, which is an analogue of growth hormone-releasing hormone (GHRH). It is synthesized through recombinant DNA technology, which allows for precise control over its sequence and length. This particular peptide is designed to bind to GHRH receptors in the pituitary gland. By activating these receptors, CJC-1295 stimulates the release of growth hormone (GH) into the bloodstream.The primary function of CJC-1295 is to influence the endocrine system, particularly enhancing the release of endogenous growth hormone. It achieves this by increasing the amplitude and frequency of GH pulses without affecting the natural negative feedback mechanisms that regulate GH production. This mode of action distinguishes CJC-1295 from other growth hormone therapies, as it promotes a more physiological pattern of hormone secretion.CJC-1295 is used in various scientific contexts, primarily in research focusing on growth hormone deficiencies, muscle wasting conditions, and certain metabolic disorders. Its ability to increase GH release also makes it a subject of interest in studies related to aging, tissue repair, and regeneration. The longer half-life of CJC-1295 compared to natural GHRH peptides further enhances its applications in research, allowing for more sustained and controlled experimentation.</p>
    Degré de pureté :Min. 95%