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Péptidos

Péptidos

Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, que desempeñan papeles importantes como moléculas biológicas en los procesos celulares. Funcionan como hormonas, neurotransmisores y moléculas de señalización, y se utilizan ampliamente en aplicaciones terapéuticas y diagnósticas. Los péptidos también son cruciales en la investigación para estudiar las interacciones de proteínas, actividades enzimáticas y vías de señalización celular. En CymitQuimica, ofrecemos una amplia selección de péptidos de alta calidad para apoyar sus necesidades de investigación y desarrollo en biotecnología y farmacéutica.

Subcategorías de "Péptidos"

Se han encontrado 29635 productos de "Péptidos"

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  • H-Gly-Phe-AMC

    CAS:
    H-Gly-Phe-AMC is a synthetic substrate that is used in homogeneous enzyme assays. This product has been shown to have inhibitory properties against proteolytic enzymes such as peptidases, which are enzymes that break down proteins. H-Gly-Phe-AMC is also reactive with collagen and has been shown to be useful in the study of biochemical properties of peptide hormones.
    Fórmula:C21H21N3O4
    Pureza:Min. 98 Area-%
    Forma y color:Powder
    Peso molecular:379.41 g/mol

    Ref: 3D-FG110504

    10mg
    357,00€
    25mg
    596,00€
    50mg
    982,00€
    100mg
    1.608,00€
    250mg
    3.403,00€
  • SARS-CoV-2 NSP13 (336-350)


    SARS-CoV-2 NSP13 (336-350)
    Peso molecular:1,768.9 g/mol

    Ref: 3D-CRB1001812

    1mg
    282,00€
    500µg
    206,00€
  • H-GLEWIGAIYPGNGDTSYNQK^-OH


    Secondary SIL peptide for Rituximab detection and quantification

    Ref: 3D-PP42017

    ne
    A consultar
  • H-QPGITFIAAK^-OH


    Peptide H-QPGITFIAAK^-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-PP41349

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    A consultar
  • PAR-2 agonist


    Protease activated receptors (PARs) are a distinctive four-member family of seven transmembrane G protein-coupled receptors (GPCRs) widely expressed in inflammatory cells. PARs are cleaved by certain serine proteases to expose a tethered ligand domain, this ligand domain then binds to and activates the receptors to initiate multiple signalling cascades. These PAR-activating proteases therefore represent PAR agonists. This PAR-2 agonist peptide mimics the sequence of the 'tethered ligand' and is therefore capable of activating the receptor independently of N-terminal proteolysis.SLIGRL-NH2 inhibits the development of airway eosinophilia, hyper-responsiveness and displays bronchodilator activity in allergic mice and also facilitates gastrointestinal transit in mice-in vivo.PAR activation has been linked to inflammation, therefore compounds that mimic or interfere with the PAR-activating processes are attractive therapeutic candidates.

    Peso molecular:656.4 g/mol

    Ref: 3D-CRB1000216

    1mg
    282,00€
    500µg
    206,00€
  • H-RQDNEILIFWSK^-OH


    Peptide H-RQDNEILIFWSK^-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-PP40187

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    A consultar
  • [Cys(Npys)]-TKD (450-463)


    TKD (450-463) is an immunogenic heat shock protein 70 peptide which has been labelled at the N-terminus with Cys(Npys).
    Peso molecular:1,821.87 g/mol

    Ref: 3D-CRB1000426

    1mg
    282,00€
    500µg
    206,00€
  • Ac-FHDDSDEDLLHI-NH2


    Peptide Ac-FHDDSDEDLLHI-NH2 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-PP44305

    ne
    A consultar
  • Ac-CTSSLANQPRLEDFLK-OH


    Peptide Ac-CTSSLANQPRLEDFLK-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-PP44231

    ne
    A consultar
  • 5TAMRA-AMKRHGLDNYRGYSL-NH2


    Peptide 5TAMRA-AMKRHGLDNYRGYSL-NH2 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-PP48184

    ne
    A consultar
  • H-IAIDLFK^-OH


    Peptide H-IAIDLFK^-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-PP40121

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    A consultar
  • H-IFLTEQP^LEGLEK^-OH


    Peptide H-IFLTEQP^LEGLEK^-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-PP48641

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    A consultar
  • SIVmac239 - 77


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

    Peso molecular:1,734 g/mol

    Ref: 3D-PP50171

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    A consultar
  • Ac-CRVSSEPPASIRPKTDDTSS-NH2


    Peptide Ac-CRVSSEPPASIRPKTDDTSS-NH2 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-PP45007

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    A consultar
  • beta-Casomorphin (1-2)

    CAS:
    Beta-casomorphin (1-2) is a peptide that has been identified as a possible endogenous ligand for opioid receptors. It is a product of the breakdown of casomorphin, a milk protein found in dairy products such as cheese and yogurt. Beta-casomorphin (1-2) has been shown to bind to human immunodeficiency virus type 1 receptors and may play an important role in the pathogenesis of human immunodeficiency virus type 1 infection. This peptide also inhibits bacterial growth by binding to bacterial ribosomes, preventing the formation of new proteins, which leads to cell death. Beta-casomorphin (1-2) has been shown to have an inhibitory effect on blood pressure and its antihypertensive activity may be due to its ability to stimulate the release of nitric oxide from endothelial cells.
    Fórmula:C14H18N2O4
    Pureza:Min. 97 Area-%
    Forma y color:Powder
    Peso molecular:278.3 g/mol

    Ref: 3D-FC108236

    25mg
    293,00€
    50mg
    439,00€
    100mg
    626,00€
    250mg
    1.091,00€
  • Dynorphin A (1-17)

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C99H155N31O23
    Peso molecular:2,147.5 g/mol

    Ref: 3D-PP51044

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    A consultar
  • H-PQPQLPY-NH2


    Peptide H-PQPQLPY-NH2 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-PP43789

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    A consultar
  • H-LITVQVVPVAAR^-OH


    Peptide H-LITVQVVPVAAR^-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-PP41551

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    A consultar