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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"

29799 produits trouvés pour "Peptides"

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  • Fmoc-D-Pro-OH

    CAS :

    Fmoc-D-Pro-OH is a building block for peptide synthesis. It is a protected form of proline with an amido group, which can be used to synthesize polypeptides. Fmoc-D-Pro-OH can be coupled with other amino acids using the aldol condensation or methodologies like the strategy of organocatalysts. This building block is also useful in the synthesis of macrocycles and cyclohexanones, which are aliphatic and cyclic compounds. The recoverable nature of Fmoc-D-Pro-OH allows it to be reused in multiple reactions, so it is an economical choice for Building Blocks.

    Formule :C20H19NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :337.38 g/mol

    Ref: 3D-FDP-1826-PI

    1g
    136,00€
    5g
    288,00€
  • H-IGDFGLATK^-OH


    Peptide H-IGDFGLATK^-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.

    Ref: 3D-PP48911

    ne
    À demander
  • CTLA-4 isoform 5 / sCTLA (157-174) (Human)


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :2,077.36 g/mol

    Ref: 3D-PP51047

    ne
    À demander
  • Des-n-Octanoyl-[Ser3]-Ghrelin (Human, 1-14)


    Des-n-Octanoyl-[Ser3]-Ghrelin (Human, 1-14) is a non-Acylated Analog of Ghrelin (Human, 1-14), amino acids 1-14 of the peptide hormone Ghrelin. This peptide does not contain the unique N-octanoyl group which is linked to Ghrelin's third serine residue covalently and which allows Ghrelin to associate with the growth hormone secretagogue receptor (GHS-R). Through interaction with the GHS-R, Ghrelin can exert its various effects on the body such as stimulating appetite, nutrient sensing, meal initiation and the regulation of insulin resistance, diabetes and obesity. Its wider functions are also associated with glucose homeostasis, energy homeostasis, cardio-protective effects, bone metabolism and its potential to be a target for cancer means that it can be used to develop therapies for a whole spectrum of diseases. This molecule is used as a research tool for studying cell biology and pharmacology.
    Formule :C68H106N22O23
    Degré de pureté :Min. 95%
    Masse moléculaire :1,599.74 g/mol

    Ref: 3D-PGH-3646-PI

    1mg
    141,00€
    5mg
    341,00€
  • HIV - 1 MN ENV - 23


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

    Masse moléculaire :1,916.2 g/mol

    Ref: 3D-PP51002

    ne
    À demander
  • H-IDSLLENDR^-OH


    Peptide H-IDSLLENDR^-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.

    Ref: 3D-PP43793

    ne
    À demander
  • Ac-QNTFEEFPLSDIE-OH


    Peptide Ac-QNTFEEFPLSDIE-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.

    Ref: 3D-PP45040

    ne
    À demander
  • H-MIQPSASGSLVGR^-OH


    Peptide H-MIQPSASGSLVGR^-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.

    Ref: 3D-PP42075

    ne
    À demander
  • H-STALQLIQR^-OH


    Peptide H-STALQLIQR^-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.

    Ref: 3D-PP43765

    ne
    À demander
  • H-VVV^GAVGVGK^-OH


    Peptide H-VVV^GAVGVGK^-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.

    Ref: 3D-PP48026

    ne
    À demander
  • Fmoc-Lys(Alloc)-Wang Resin (100-200 mesh)


    Fmoc-Lys(Alloc)-Wang Resin (100-200 mesh) is a research tool that is used in the study of protein interactions. It has been shown to be an effective inhibitor for ion channels and cell biology. This resin can also be used to identify ligands and receptors, as well as their binding affinities. Fmoc-Lys(Alloc)-Wang Resin (100-200 mesh) is a high purity product that can be used in pharmacology and peptide synthesis.
    Degré de pureté :Min. 95%

    Ref: 3D-RFK-1304-PI

    1g
    169,00€
    5g
    476,00€
  • Val-Val-Val-Gly-Ala-Asp-Gly-Val-Gly-Lys


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

    Formule :C39H69N11O13
    Masse moléculaire :900.03 g/mol

    Ref: 3D-PP50790

    ne
    À demander
  • H-Ser-Leu-Ser-Leu-Ser-Pro-Gly-OH

    CAS :
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formule :C28H49N7O11
    Masse moléculaire :659.74 g/mol

    Ref: 3D-PP50698

    ne
    À demander
  • 2-Furoyl-LIGRLO-amide trifluoroacetate salt

    CAS :
    Potent agonist of proteinase-activated receptor-2 (PAR2)
    Formule :C36H63N11O8
    Couleur et forme :Powder
    Masse moléculaire :777.96 g/mol

    Ref: 3D-FF109770

    5mg
    290,00€
    10mg
    454,00€
    25mg
    765,00€
  • α-2-Gliadin (57-89)


    Alpha-2-Gliadin (57-89) is a peptide with an antigenic function. It is part of a larger protein that can be found in wheat and other cereal grains, such as barley and rye. Alpha-2-Gliadin (57-89) has been shown to be biologically active in celiac disease patients.
    Formule :C190H273N43O47
    Degré de pureté :Min. 95%
    Masse moléculaire :3,911.55 g/mol

    Ref: 3D-GIL-3994-PI

    5mg
    730,00€
    25mg
    2.676,00€
  • H-AFAHAQWK^-OH


    Peptide H-AFAHAQWK^-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.

    Ref: 3D-PP47719

    ne
    À demander
  • Big Endothelin-1 (Porcine, 1-39)

    CAS :
    This product has disulfide Bonds between Cys1-Cys15 and Cys3-Cys11, is sourced from: Porcine, 1-39 and is available as a 0.1mg vial. Big Endothelin-1 (Porcine, 1-39) is a precursor peptide of the vasoconstrictor Endothelin-1 (ET-1). ET-1 exhibits vasoconstrictive properties and is an activator of endothelin G-protein coupled receptors. Furthermore ET-1 is produced when inflammation, vascular stress or hypoxia occurs. In vivo Big Endothelin-1 has a greater half life compared to ET-1 and therefore makes it useful to study secretory activity in the endothelial system. Overall Big Endothelin-1 (Porcine, 1-39) can be used as a research tool for studying protein interactions, receptor activation and function, and ligand binding. This peptide is also used in pharmacology to study the effects of therapeutic agents on receptor activity and expression.
    Formule :C193H289N49O58S5
    Degré de pureté :Min. 95%
    Masse moléculaire :4,384 g/mol

    Ref: 3D-PED-4207-S

    100µg
    870,00€
  • H-DSAHGFLK^-OH


    Peptide H-DSAHGFLK^-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.

    Ref: 3D-PP41991

    ne
    À demander
  • H-THPHFVIPYR^-OH


    Peptide H-THPHFVIPYR^-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.

    Ref: 3D-PP40067

    ne
    À demander
  • Suc-Ala-Glu-Pro-Phe-pNA

    CAS :

    Suc-Ala-Glu-Pro-Phe-pNA is a peptide that is a specific interaction with neutrophils. It is an endogenous factor that has been shown to activate neutrophil functions, such as chemotaxis and phagocytosis. The substrate proteins of this peptide are involved in the regulation of neutrophil functions. Suc-Ala-Glu-Pro-Phe-pNA has also been shown to inhibit the activity of phosphatases, which may lead to inhibition of cell proliferation. The structure activity relationship studies for this peptide show that it can be used as an inhibitor for cells in early stages of development.

    Formule :C32H38N6O11
    Degré de pureté :Min. 95%
    Masse moléculaire :682.69 g/mol

    Ref: 3D-SAP-3947-PI

    1mg
    136,00€
    5mg
    188,00€