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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"

30316 produits trouvés pour "Peptides"

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  • H-TLYSSSPR^-OH


    <p>Peptide H-TLYSSSPR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-DAEFRHDSGYEV^HHQKLVFFAE^DVGS^N^KGAIIG^LMVGGVVIA-OH


    <p>Peptide H-DAEFRHDSGYEV^HHQKLVFFAE^DVGS^N^KGAIIG^LMVGGVVIA-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-VLIYFTSSLHSGVPSR^-OH


    <p>Peptide H-VLIYFTSSLHSGVPSR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-EGKKLVAASQAAL^GL-OH


    <p>Peptide H-EGKKLVAASQAAL^GL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-NNYMYAR^-OH


    <p>Peptide H-NNYMYAR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-YALYDATYETK^-OH


    <p>Peptide H-YALYDATYETK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • LCBiot-TQARMVSK-OH


    <p>Peptide LCBiot-TQARMVSK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-SHGQDYLVGNK^-OH


    <p>Peptide H-SHGQDYLVGNK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • LCBiot-NAPVISPQ-OH


    <p>Peptide LCBiot-NAPVISPQ-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • Ac-DEVDG-OH


    <p>Peptide Ac-DEVDG-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-VLADEFIIPGLK^-OH


    <p>Peptide H-VLADEFIIPGLK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-SKISASR^-OH


    <p>Peptide H-SKISASR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-SSLLDVLAAR^-OH


    <p>Peptide H-SSLLDVLAAR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • [D-Trp34]-Neuropeptide Y, human

    CAS :
    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Formule :C195H287N55O56S
    Masse moléculaire :4,329.8 g/mol
  • Kisspeptin-10 TFA salt

    CAS :
    <p>Kisspeptin-10 is a peptide hormone that belongs to the family of kisspeptins. It is an intracellular regulator of calcium, which plays an important role in the regulation of cell growth and differentiation. The effect of kisspeptin-10 on cytosolic calcium levels can be used as a potential drug target for cancer treatment. It has been shown that kisspeptin-10 inhibits ovarian activity by reducing the production of luteinizing hormone (LH) and follicle stimulating hormone (FSH). Kisspeptin-10 also regulates bone metabolism by inhibiting osteoblasts and promoting osteoclasts, leading to increased bone resorption.</p>
    Formule :C63H83N17O14•xC2HF3O2
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :1,302.44 g/mol
  • 5TAMRA-GRKKRRQRRRCDMAEHMERLKANDSLKLSQEYESI-OH


    <p>Peptide 5TAMRA-GRKKRRQRRRCDMAEHMERLKANDSLKLSQEYESI-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • H-FSGSGSGTDFTLK^-OH


    <p>Peptide H-FSGSGSGTDFTLK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • CMVpp65 - 9 (PVLPHETRLLQTGIH)


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Masse moléculaire :1,711 g/mol
  • H-STLPETTVVRR^-OH


    <p>Peptide H-STLPETTVVRR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>
  • Lysine


    <p>Lysine peptide (Ac RFAAKAA COOH) is used in combination with cysteine peptide (Ac RFAACAA COOH) in the Direct Peptide Reactivity Assay (DPRA) test.<br>Direct Peptide Reactivity Assay is used in cosmetic applications for the characterization of the skin sensitizing potential of a substance, framed by OECD Guideline no 442.<br>The molecular initiating event (MIE) in skin sensitization is a binding between epidermal proteins and the sensitizing chemical substance. MIE is part of the adverse outcome pathway (AOP) of skin sensitization.<br>It is thanks to the properties of Lysine peptide and Cysteine peptide that the chemical binding will be able to take place, so these synthetic heptapeptides will mimic the reaction of a skin exposed to a substance.<br>Binding between nucleophilic proteins and electrophile substance will be measured by High Performance Liquid Chromatography (HPLC). Therefore, the decrease in Lysine peptide and Cysteine peptide levels will be a sign of sensitizing event. Depending on the rate of depletion, the sensitizing character of a molecule will be determined (see table at the bottom of the page).<br>In chemico DPRA test also has wider applications such as hazard classification in cosmetics, but also for pharmaceuticals and biocides. It is a good alternative to animal experimentation.</p>
    Formule :C35H57O9N11
    Masse moléculaire :775.9 g/mol