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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 29608 productos de "Péptidos"

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  • H-LGKGGAKRHRKVLRDNIQGIT-NTPEGBiot


    Peptide H-LGKGGAKRHRKVLRDNIQGIT-NTPEGBiot 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-PP43750

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    A consultar
  • H-Gly-Gly-Gly-Gly-Arg-Gly-Asp-Ser-Pro-OH


    Gly-Gly-Gly-Gly-Arg-Gly-Asp-Ser-Pro is a peptide used as an activator in research. It can be used to study protein interactions and the effects of ligands on ion channels and receptors. Gly residues are able to form hydrogen bonds, which is why they are often used as spacers in proteins. This peptide has a high purity and CAS number.

    Fórmula:C28H46N12O13
    Pureza:Min. 95%
    Peso molecular:758.75 g/mol

    Ref: 3D-PCI-3965-PI

    5mg
    187,00€
    25mg
    451,00€
  • SIVmac239 - 94


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

    Peso molecular:1,519.8 g/mol

    Ref: 3D-PP50135

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  • H-AKTVKFK-MAP4


    Peptide H-AKTVKFK-MAP4 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-PP47230

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  • H-NAIIK^-OH


    Peptide H-NAIIK^-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-PP41221

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  • H-HSSYWYAFNNKT-NH2


    Peptide H-HSSYWYAFNNKT-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-PP42754

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  • H-ESSSHHPGIAEFPSR^-OH


    Peptide H-ESSSHHPGIAEFPSR^-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-PP41035

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  • Ac-WDWDWDWDWDWDWDWDWDWD-NH2


    Peptide Ac-WDWDWDWDWDWDWDWDWDWD-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-PP44124

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  • Cyclo(Arg-Gly-Asp-D-Tyr-Lys)

    CAS:
    Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is a new synthetic peptide with anticancer activity. It has been shown to inhibit the growth of bladder cancer cells in vitro and in vivo, with no evidence of toxicity to normal bladder cells. Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is a light sensitive molecule that can be delivered by an injection or as a pill. The peptide has been shown to have synergistic anticancer effects when combined with epirubicin, a chemotherapeutic drug used for the treatment of solid tumours, such as glioma and other cancers. Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is also taken up by cells and causes DNA damage at the cellular level, leading to apoptosis.
    Fórmula:C27H41N9O8
    Pureza:Min. 95%
    Peso molecular:619.68 g/mol

    Ref: 3D-PCI-3662-PI

    1mg
    136,00€
    5mg
    328,00€
    25mg
    1.032,00€
  • Suc-Glu-Ala-Leu-Phe-Gln-pNA


    Suc-Glu-Ala-Leu-Phe-Gln-pNA is a substrate for human rhinovirus 3C protease. The peptide is a mixture of four amino acids and has been synthesized to serve as an inhibitor of the HRV3C protease enzyme. Suc-Glu-Ala-Leu-Phe-Gln-pNA is expected to inhibit the HRV3C protease by binding to the active site, thereby preventing cleavage of viral proteins that are needed for replication.
    Fórmula:C38H50N8O13
    Pureza:Min. 95%
    Peso molecular:826.87 g/mol

    Ref: 3D-SAP-3693-PI

    5mg
    136,00€
    25mg
    403,00€
  • ProTx-II

    CAS:
    ProTx-II is a synthetic peptide that activates the TRPV1 receptor, a member of the capsaicin receptor family. ProTx-II has been shown to inhibit NGF-induced neurite outgrowth, and can be used as a research tool in studying the structure and function of TRPV1 receptors. ProTx-II is also an inhibitor of protein interactions with the TNF receptor, and has been shown to selectively inhibit NFκB activation by inhibiting IKK kinase activity.
    Fórmula:C168H250N46O41S8
    Pureza:Min. 95%
    Peso molecular:3,826.6 g/mol

    Ref: 3D-PTX-4450-S

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


    Peptide H-VFIGVNDLER^-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-PP41309

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  • HiGom


    HiGom is a venom that belongs to the group of proteins that can produce reactive oxygen species. It has been shown to inhibit mitochondrial membrane potential, cellular viability, and the production of reactive oxygen species. HiGom has also been shown to inhibit the production of inflammatory cytokines and chemokines in response to chronic pain. This protein may be useful for cancer treatment as it has been shown to inhibit tumor growth by inducing apoptosis and inhibiting angiogenesis.
    Fórmula:C92H150N38O23S4
    Pureza:Min. 95%
    Peso molecular:2,284.72 g/mol

    Ref: 3D-GOM-3849-PI

    1mg
    513,00€
    5mg
    1.832,00€
  • Exendin (9-39)

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C149H234N40O47S
    Peso molecular:3,369.79 g/mol

    Ref: 3D-PP50554

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  • H-YIQDIVASTLK^-OH


    Peptide H-YIQDIVASTLK^-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-PP42389

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  • Abz-SDK(Dnp)P-OH trifluoroacetate

    CAS:
    Angiotensin Converting Enzyme (ACE) fluorescent peptide substrate that specifically binds to the N domain of ACE
    Fórmula:C31H38N8O13(C2HF3O2)x
    Forma y color:Powder
    Peso molecular:730.70 g/mol

    Ref: 3D-PP51062

    1mg
    202,00€
    5mg
    378,00€
    10mg
    471,00€
  • CMVpp65 - 18 (HRGDNQLQVQHTYFT)


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

    Peso molecular:1,844 g/mol

    Ref: 3D-PP50915

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  • H-ILAGPAGDSNVVK^-OH


    Peptide H-ILAGPAGDSNVVK^-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-PP41757

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  • H-R^DSSWSETSEASYSGL-OH


    Peptide H-R^DSSWSETSEASYSGL-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-PP40343

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  • Ac-KLTWQELYQLKYKGI-NH2


    Peptide Ac-KLTWQELYQLKYKGI-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-PP41738

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  • Desmin , human, recombinant


    Desmin, human, recombinant is a protein that is commonly used in research studies. It is produced using E.coli as the host organism. Desmin plays a crucial role in maintaining the structural integrity of muscle cells. It forms a network of intermediate filaments that provide support and stability to muscle fibers. This recombinant form of desmin is often used in experiments to study its function and interactions with other proteins. Researchers can use this protein to gain insights into various cellular processes and mechanisms related to muscle development, contraction, and disease. Its high purity and quality make it an ideal choice for scientific investigations requiring reliable and consistent results.
    Pureza:Min. 95%

    Ref: 3D-PRO-520

    1mg
    A consultar
    5µg
    148,00€
    20µg
    329,00€
  • H-VLNDINQAK^-OH


    Peptide H-VLNDINQAK^-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-PP42335

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  • H-IYHSHIDAPK^-OH


    Peptide H-IYHSHIDAPK^-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-PP43081

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    A consultar
  • Ac-CKHWRSVYDEFGEL-OH


    Peptide Ac-CKHWRSVYDEFGEL-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-PP47096

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    A consultar
  • IL 13 Human


    IL-13 is a cytokine that belongs to the IL-4 family of cytokines. IL-13 is an activator of B cells and mast cells. It binds to the IL-4 receptor and can activate lymphocytes, macrophages, eosinophils, basophils, and neutrophils. This cytokine has been shown to inhibit ion channels in airway epithelium cells and also bind to the alpha1 subunit of the N-methyl d-aspartate receptor. IL-13 is also a ligand for the IL-4 receptor, which may be important for its function as a regulator of other cytokines such as TNFα or IFNγ.
    Pureza:>95% By Sds-Page And Rp-Hplc.

    Ref: 3D-CYT-446

    1mg
    A consultar
    2µg
    148,00€
    10µg
    329,00€
  • Copeptin (rat)

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C183H307N57O61
    Peso molecular:4,281.8 g/mol

    Ref: 3D-PP50406

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  • Biot-NPSSLFRYLPSD-OH


    Peptide Biot-NPSSLFRYLPSD-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-PP43467

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    A consultar
  • H-TEGDGVYTLNDK^-OH


    Peptide H-TEGDGVYTLNDK^-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-PP43468

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  • H-ASPAFLASQNTK^-OH


    Peptide H-ASPAFLASQNTK^-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-PP42609

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  • H-DALSSVQESQV^AQQAR-OH


    Peptide H-DALSSVQESQV^AQQAR-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-PP40239

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  • Fibromodulin F4 226-235 (HLA-A*02:01)


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

    Ref: 3D-PP50251

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    A consultar
  • H-FQNALLVR^-OH


    Peptide H-FQNALLVR^-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-PP47396

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    A consultar
  • CREBtide

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C73H129N29O19
    Peso molecular:1,717 g/mol

    Ref: 3D-PP50820

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  • SIVmac239 - 29


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

    Peso molecular:1,574.8 g/mol

    Ref: 3D-PP50332

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  • TentaGel® Microsphere NH2 Resin (20 um)


    TentaGel; resins are grafted copolymers consisting of a low cross-linked polystyrene matrix on which polyethylene glycol (PEG or POE) is grafted. The PEG spacer is attached to the matrix via an ethyl ether group which increases stability towards acid treatment and minimizes PEG-leaching. As PEG is a "chameleon type" polymer with hydrophobic and hydrophilic properties, the graft copolymer shows modified physico chemical properties which are highly dominated by the PEG moiety (and no longer by the polystyrene matrix). These graft copolymers are pressure stable and can be used in batch processes as well as under continuous flow conditions. The PEG spacer is in the range of M.W. 3000 Da. The micro spherical shape and the monosized character of this resin allow applications in automated sorters, for creating huge libraries, high speed synthesis etc.
    Particle size: 20 µm monosized capacity: 0.2 - 0.3 mmol/g.

    Pureza:Min. 95%

    Ref: 3D-TMN-9909

    1g
    378,00€
    5g
    956,00€
    25g
    3.802,00€
  • Influenza Matrix Protein M1 (58-66)


    Influenza Matrix Protein M1 (58-66) is a peptide that is derived from influenza virus peptide 58-66. It has cytotoxic effects on lymphocytes and inhibits H-Gly-Ile-Leu-Gly-Phe-Val-Phe-Thr-Leu, which is the sequence of an enzyme called CEF1. Influenza Matrix Protein M1 (58-66) is a biologically active peptide that can be used as a cancer drug or for the treatment of infectious diseases.

    Fórmula:C49H75N9O11
    Pureza:Min. 95%
    Peso molecular:966.2 g/mol

    Ref: 3D-PMI-3843-PI

    1mg
    185,00€
    5mg
    615,00€
  • H-MSSYAFFVQTCR^-OH


    Peptide H-MSSYAFFVQTCR^-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-PP48098

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  • TNF α Canine


    TNF-α is a cytokine that regulates the immune system by stimulating the production of other proteins called cytokines. It also inhibits the growth of bacteria such as Escherichia coli and some viruses. TNF-α has been shown to have a wide range of effects on cells, including inducing cell death (apoptosis) and inhibiting protein synthesis. It is a non-glycosylated polypeptide with molecular mass of 17.3kDa.
    Pureza:Min. 95%

    Ref: 3D-CYT-140

    5µg
    148,00€
    20µg
    329,00€
    1mg
    4.969,00€
  • 5Fam-RPKPQQFFGLM-OH


    Peptide 5Fam-RPKPQQFFGLM-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-PP46337

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  • H-Leu-Ser-Ile-Gly-Arg-Leu-NH2


    H-Leu-Ser-Ile-Gly-Arg-Leu-NH2 is a peptide that has been shown to have coagulation and cardiovascular effects. It also has protease-activated receptor (PAR) and PAR2 activity, which may be the mechanism for its observed antihypertensive effects. H-Leu-Ser-Ile-Gly-Arg-Leu NH2 is a biologically active peptide that belongs to the group of protease activated receptor (PAR) peptides. It has been shown to activate PAR2 in human endothelial cells and stimulate vasodilation and nitric oxide production.
    Fórmula:C29H56N10O7
    Pureza:Min. 95%
    Peso molecular:656.83 g/mol

    Ref: 3D-PAR-3913-PI

    1mg
    136,00€
    5mg
    370,00€
  • Ac-SHQESTRGRSRGRSGRSGS-NH2


    Peptide Ac-SHQESTRGRSRGRSGRSGS-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-PP45998

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  • H-VVAQGVGIPEDSIFTMADR^-OH


    Peptide H-VVAQGVGIPEDSIFTMADR^-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-PP42415

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    A consultar
  • H-HSGFEDELSEVLENQSSQAEL^K^-OH


    Peptide H-HSGFEDELSEVLENQSSQAEL^K^-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-PP48287

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    A consultar
  • H-SLDNGGYYISPR^-OH


    Peptide H-SLDNGGYYISPR^-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-PP40413

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    A consultar
  • H-VTVFPIGIGDR^-OH


    Peptide H-VTVFPIGIGDR^-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-PP40411

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    A consultar
  • H-DIEVQGFR^-OH


    Peptide H-DIEVQGFR^-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-PP48965

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    A consultar
  • H-LLFNK^VTLA-OH


    Peptide H-LLFNK^VTLA-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-PP49305

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    A consultar
  • Biot-RRRVTSAARRS-NH2


    Peptide Biot-RRRVTSAARRS-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-PP43414

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    A consultar
  • HXB2 gag NO-68


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

    Peso molecular:1,692.1 g/mol

    Ref: 3D-PP50007

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  • VP2 (70-86)


    VP2 (70-86) is a peptide that is associated with the viral protein VP2. It has been shown to be immunogenic and may be used in the treatment of experimental autoimmune encephalomyelitis (EAE). VP2 (70-86) is a Biologically Active Peptide and can be used for research purposes.

    Fórmula:C93H138N26O25
    Pureza:Min. 95%
    Peso molecular:2,020.3 g/mol

    Ref: 3D-PVP-3971-PI

    1mg
    196,00€
    5mg
    541,00€