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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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  • LCBiot-INPASLDK-OH


    Peptide LCBiot-INPASLDK-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-PP46546

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  • H-R^LITGRLQSL-OH


    Peptide H-R^LITGRLQSL-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-PP42319

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  • H-LGFLHSGTAK^-OH


    Peptide H-LGFLHSGTAK^-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-PP42689

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  • Boc-Gln-Ala-Arg-pNA hydrochloride salt

    CAS:
    Boc-Gln-Ala-Arg-pNA hydrochloride salt is a reagent, speciality chemical, and useful building block. It is used as a reaction component in the synthesis of complex compounds. Boc-Gln-Ala-Arg-pNA hydrochloride salt can be used as a versatile building block for the construction of new scaffolds. The high purity and quality of this compound make it an excellent choice for research chemicals and other fine chemicals.
    Fórmula:C25H39N9O8·xHCl
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:593.63 g/mol

    Ref: 3D-FB110820

    10mg
    270,00€
    25mg
    501,00€
    50mg
    739,00€
    100mg
    1.209,00€
    250mg
    2.554,00€
  • H-SSVSDYVNYDIIVR^-OH


    Peptide H-SSVSDYVNYDIIVR^-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-PP40129

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  • H-SDGVAGLYR^-OH


    Peptide H-SDGVAGLYR^-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-PP41653

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  • H-VYSNFLR^-OH


    Peptide H-VYSNFLR^-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-PP49318

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  • H-VHVGDEDFVHLR^-OH


    Peptide H-VHVGDEDFVHLR^-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-PP40521

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  • H-HLDDLK^^-OH


    Peptide H-HLDDLK^^-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-PP40095

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  • LCBiot-PSQGKGRGLSLSRFSWGALTLGEFLKL-OH


    Peptide LCBiot-PSQGKGRGLSLSRFSWGALTLGEFLKL-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-PP44548

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  • H-ELVSEFSR^-OH


    Peptide H-ELVSEFSR^-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-PP48875

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  • Acetyl-Myelin Basic Protein (Human, Porcine, Rat, 1-11)

    CAS:
    The myelin sheath which is located in both the Central Nervous System (CNS) and the Peripheral Nervous System is crucial for neural insulation and the salutatory conduction of nerve impulses. When this myelin sheath is destroyed neurodegeneration and conduction failure occur. This can be observed in demyelinating diseases in the CNS such as: acute disseminated encephalomyelitis and multiple sclerosis and within the PNS: Guillain–Barré syndrome and Charcot–Marie–Tooth disease. Myelin Basic Protein (MBP) from which this product is derived is the second most abundant protein in myelin. It has been found to be an intrinsically disordered protein and depending on the environmental conditions it can change its conformation. It also folds into ⍺-helical structures which allow MBP to bind tightly to lipid bilayer surfaces. MBP also interacts with other proteins, namely cytoskeletal proteins and calmodulin and may be involved in signalling pathways. Although more research needs to be carried out, it is thought that MBP significantly contributes to the pathogenesis of multiple sclerosis. As MBP is an autoantigen it can be recognized and cleaved by autoantibodies and is a substrate for the immunoproteasome. Additional research has found that post-translational modifications of MBP such as the removal of arginine are increased in and may be involved in the pathogenesis of multiple sclerosis. Therefore this protein derived from MBP can be used to mimic Neurodegenerative disease phenotypes in research and animal models.
    Fórmula:C52H88N22O17
    Pureza:Min. 95%
    Peso molecular:1,293.42 g/mol

    Ref: 3D-PMB-3658-PI

    1mg
    211,00€
    5mg
    689,00€
  • Leupeptin hemisulphate salt monohydrate (Synthetic)

    CAS:
    Leupeptin is a naturally occurring protease inhibitor that has been synthetically produced for use as an experimental tool. Leupeptin inhibits the activity of basic proteins and enzymes by binding to them at the active site, preventing their access to substrate. This inhibition can be reversed with reducing agents (e.g., dithiothreitol). Leupeptin has been shown to inhibit neuronal death during anoxia in experimental models and has also been shown to have neurotrophic effects, which may be due to its ability to prevent protein aggregation.
    Fórmula:C20H38N6O4•(H2SO4)0•H2O
    Pureza:Min. 95%
    Peso molecular:493.61 g/mol

    Ref: 3D-ILP-3851-PI

    25mg
    309,00€
    100mg
    782,00€
  • Gly-Val-Val


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C12H23N3O4
    Peso molecular:273.33 g/mol

    Ref: 3D-PP50643

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  • H-AVAANIVL^TV-OH


    Peptide H-AVAANIVL^TV-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-PP49556

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  • TAT (47-57) TFA salt

    CAS:

    Amino acids 47-57 of the Human Immunodeficiency Virus (HIV) viral coat trans-activator of transcription protein (TAT protein). TAT is a cell penetrating peptide meaning it has the ability to transport itself across cell membranes and into a cell's nucleus independently. Cell penetrating peptides (CPPs) can be used to carry other molecules into the cell and therefore can be used in many applications. Such applications may include: drug delivery, where small drug peptides or nucleic acids can be delivered into target cells or where CPPs are conjugated to imaging agents such as fluorescent dyes or radiolabeled molecules they can be used for in vivo or in vitro imaging in diagnostics. 
    This product is available as a trifluroacetate salt.

    Fórmula:C64H118N32O14
    Pureza:Min. 95%
    Peso molecular:1,559.86 g/mol

    Ref: 3D-TAT-3768-PI

    1mg
    205,00€
    5mg
    581,00€
  • H-Ser-Phe-Leu-Leu-Arg-Asn-NH2

    CAS:

    This is a monoclonal antibody that binds to the alpha-integrin receptor. The alpha-integrin receptor is an integrin that is involved in cell adhesion and migration, as well as the activation of several signaling pathways. This antibody has been shown to inhibit the binding of alpha-integrins to phospholipid membranes, which may be due to inhibition of protein kinase C (PKC). This antibody also inhibits thrombin receptor activation and dextran sulfate-induced cytosolic calcium mobilization.

    Fórmula:C34H57N11O8
    Pureza:Min. 95%
    Peso molecular:747.9 g/mol

    Ref: 3D-PAR-3676-PI

    1mg
    136,00€
    5mg
    370,00€
  • H-AQQHYPVSAGYTK^-OH


    Peptide H-AQQHYPVSAGYTK^-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-PP40805

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  • H-TTP^P^V^LDSDGSYFLYSK^-OH


    Peptide H-TTP^P^V^LDSDGSYFLYSK^-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-PP44533

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  • PAR-3 (1-6) amide (human)

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C29H46N10O7
    Peso molecular:646.75 g/mol

    Ref: 3D-PP50152

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