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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 29598 productos de "Péptidos"

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  • H-Pro-Phe-Arg-AMC acetate salt

    CAS:
    Fluorogenic substrate targeting pancreatic and urinary Kallikrein
    Fórmula:C30H37N7O5·C2HF3O2
    Pureza:Min. 95%
    Forma y color:White Off-White Powder
    Peso molecular:575.66 g/mol

    Ref: 3D-FP110516

    25mg
    338,00€
    50mg
    451,00€
    100mg
    676,00€
    250mg
    1.008,00€
  • H-LWSAEIPNLYR^-OH


    Peptide H-LWSAEIPNLYR^-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-PP43863

    ne
    A consultar
  • PASD1 694-702 (HLA-A*02:01)


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

    Ref: 3D-PP50557

    ne
    A consultar
  • Neuropeptide Y, human, rat

    CAS:

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

    Fórmula:C189H285N55O57S1
    Peso molecular:4,271.74 g/mol

    Ref: 3D-PP50242

    ne
    A consultar
  • HIV - 1 MN ENV - 14


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Peso molecular:1,622.7 g/mol

    Ref: 3D-PP50302

    ne
    A consultar
  • Ac-CPDGSDESKAT-NH2 PAB-405-1419A


    Peptide Ac-CPDGSDESKAT-NH2 PAB-405-1419A 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-PP45522

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    A consultar
  • MOG 8 - 21


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

    Peso molecular:1,486.7 g/mol

    Ref: 3D-PP50832

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    A consultar
  • Spinorphin, Bovine

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C45H64N8O10
    Peso molecular:877.04 g/mol

    Ref: 3D-PP50696

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    A consultar
  • CMVpp65 - 38 (IHASGKQMWQARLTV)


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

    Peso molecular:1,726 g/mol

    Ref: 3D-PP50921

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    A consultar
  • H-ALEKDY-NH2


    Peptide H-ALEKDY-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-PP43155

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    A consultar
  • Neuroendocrine Regulatory Peptide-1 (human)

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C113H192N36O39
    Peso molecular:2,678.99 g/mol

    Ref: 3D-PP50608

    ne
    A consultar
  • H-TVIYEIPR^-OH


    Peptide H-TVIYEIPR^-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-PP42311

    ne
    A consultar
  • Mal-AHHHHHH-OH


    Peptide Mal-AHHHHHH-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-PP45014

    ne
    A consultar
  • H-SWL^AELQQWLKPGLK^-OH


    Peptide H-SWL^AELQQWLKPGLK^-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-PP45241

    ne
    A consultar
  • Melanotan I

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C78H111N21O19
    Peso molecular:1,646.9 g/mol

    Ref: 3D-PP50535

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    A consultar
  • Fluor-DRQIKIWFQNRRMKWKKTALDWSWLQTE-NH2


    Peptide Fluor-DRQIKIWFQNRRMKWKKTALDWSWLQTE-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-PP46225

    ne
    A consultar
  • H-NPDDPDTVDVIMHMLDR^-OH


    Peptide H-NPDDPDTVDVIMHMLDR^-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-PP45092

    ne
    A consultar
  • H-LNILNNNYK^^-OH


    Peptide H-LNILNNNYK^^-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-PP46517

    ne
    A consultar
  • H-EFTPQMQAAYQK^-OH


    Peptide H-EFTPQMQAAYQK^-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-PP40011

    ne
    A consultar
  • H-EVTNFLR^-OH


    Peptide H-EVTNFLR^-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-PP48775

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    A consultar
  • 5Fam-RRRR-OH


    Peptide 5Fam-RRRR-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-PP49108

    ne
    A consultar
  • H-CSRSRSPPKRWSTIF-NH2


    Peptide H-CSRSRSPPKRWSTIF-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-PP45605

    ne
    A consultar
  • HXB2 gag NO-88/aa349 - 363


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Peso molecular:1,449.7 g/mol

    Ref: 3D-PP50061

    ne
    A consultar
  • H-AVHKAVLTIDEK^-OH


    Peptide H-AVHKAVLTIDEK^-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-PP41589

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    A consultar
  • Cyc-Ac-CVRGDFC-NH2


    Peptide Cyc-Ac-CVRGDFC-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-PP47080

    ne
    A consultar
  • H-ISVYYNEASSHK^-OH


    Peptide H-ISVYYNEASSHK^-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-PP40983

    ne
    A consultar
  • HIV - 1 MN ENV - 144


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Peso molecular:1,744.1 g/mol

    Ref: 3D-PP50896

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    A consultar
  • Leu-Enkephalin acetate

    CAS:
    Leu-Enkephalin is an endogenous opioid peptide that has been shown to produce analgesia, anti-inflammatory effects, and changes in locomotor activity. Leu-enkephalin binds to the kappa opioid receptor, which is found in high concentrations in the caudate putamen and hippocampal formation. The enkephalins are a family of basic proteins with two amino acids linked by a single amide bond. They are peptide hormones that act as neurotransmitters in the central nervous system and peripheral nervous system. Leu-enkephalin is a drug candidate for treatment of infectious diseases such as HIV and malaria. In addition, leu-enkephalin has been shown to have side effect profiles that are less severe than morphine or methadone.
    Fórmula:C28H37N5O7·C2H4O2
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:554.64 g/mol

    Ref: 3D-FL73373

    25mg
    234,00€
    50mg
    366,00€
    100mg
    488,00€
    250mg
    1.005,00€
  • H-SPEVLLGSAR^-OH


    Peptide H-SPEVLLGSAR^-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-PP48776

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    A consultar
  • Boc-Glu-Lys-Lys-AMC acetate salt

    CAS:
    Boc-Glu-Lys-Lys-AMC acetate salt is a synthetic, potent inhibitor of trypsin and other serine proteases. It is a basic protein with a molecular weight of 9,000 Da that has been obtained by chemical synthesis. This inhibitor binds to the active site of the enzyme and prevents it from cleaving peptide bonds. Boc-Glu-Lys-Lys-AMC acetate salt is an activator of plasminogen in vitro, which may be due to its ability to bind to lysine residues on the surface of tissue plasminogen activator.
    Fórmula:C32H48N6O9•C2H4O2
    Pureza:Min. 97 Area-%
    Forma y color:Powder
    Peso molecular:720.81 g/mol

    Ref: 3D-FB110484

    5mg
    392,00€
    10mg
    605,00€
    25mg
    1.078,00€
    50mg
    1.874,00€
    100mg
    3.181,00€
  • MyD88


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

    Ref: 3D-PP50023

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    A consultar
  • Boc-Cys(Acm)-OH

    CAS:
    Boc-Cys(Acm)-OH is a peptide that is used as a research tool in cell biology. It can be used to activate an antibody and is frequently used in studies of ion channels. Boc-Cys(Acm)-OH binds to the receptor, which leads to the activation of ligand binding, leading to pharmacological activity. The chemical formula for this compound is C24H38N6O7 with a molecular weight of 498.09 g/mol.
    Fórmula:C11H20N2O5S
    Pureza:Min. 95%
    Peso molecular:292.35 g/mol

    Ref: 3D-BLC-2121

    5g
    222,00€
    25g
    343,00€
    100g
    976,00€
  • HA peptide

    CAS:
    Haptens are small-molecule drugs that bind to the toll-like receptor. Haptens can be used as a vaccine adjuvant and have been shown to be effective in the prevention of pandemic influenza. Haptens also inhibit viral replication by binding to surface glycoproteins, which prevents them from attaching to host cells. This process triggers the production of reactive oxygen species (ROS) and other inflammatory cytokines, which ultimately result in significant cytotoxicity. Haptens are capable of transferring immune responses from one animal to another, but this transfer is not always successful due to the basic protein structure of haptens.
    Fórmula:C53H67N9O17
    Pureza:Min. 95%
    Peso molecular:1,102.18 g/mol

    Ref: 3D-HAP-70000-PI

    1mg
    136,00€
    5mg
    415,00€
  • Ac-Thz-Tle-Leu-Gln-MCA

    CAS:
    A prototype fluorogenic substrate targeting the SARS-CoV and SARS-CoV-2 Main Protease (Mpro). The main protease (Mpro­), also called endopeptidase C30 or 3C-like proteinase (3CLpro), controls viral replication activities and is a prime therapeutical target. Both substrates and inhibitors of SARS-CoV-2 Mpro are currently of interest to researchers of the coronavirus. This product can be used as a Prototype Fluorescence Substrate for SARS-CoV Mpro/SARS-CoV-2 Mpro Proteases.
    Fórmula:C13H17NO3
    Pureza:Min. 95%
    Peso molecular:235.28 g/mol

    Ref: 3D-SFP-3251-V

    1mg
    384,00€
  • DRB1*01:01 gag DYVDRFYKTLRAE


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

    Ref: 3D-PP50045

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    A consultar
  • PAMP (Human)

    CAS:

    PAMP (human) is a peptide that binds to the G-protein coupled receptor, M3. It activates the ion channel and induces an influx of calcium ions into cells. This can lead to cell proliferation and differentiation, as well as increased blood flow in the brain. PAMP has been shown to inhibit ligand-induced activation of M3 receptors by competing with the natural ligands for binding sites on these receptors. It has also been shown to have high purity (>95%), and is currently under research for its use in various medical applications such as cancer therapy, pain management, and treatment of respiratory diseases.

    Fórmula:C112H178N36O27
    Pureza:Min. 95%
    Peso molecular:2,460.8 g/mol

    Ref: 3D-PAM-4291-V

    500µg
    870,00€
  • H-ISSPTETER^-OH


    Peptide H-ISSPTETER^-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-PP40869

    ne
    A consultar
  • Aoa-LALLAK-NH2


    Peptide Aoa-LALLAK-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-PP45365

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    A consultar
  • Big Endothelin-3 (Human, 1-41 Amide) Acetate

    CAS:
    Big Endothelin-3 (Human, 1-41 Amide) is a precursor molecule of the Endothelin-3 (ET-3) peptide, that belongs to the large family of endothelin peptides which activate the G-protein coupled receptors ETA and ETB. However ET-3 has lower affinity for the ETA receptors compared to Endothelin-1 (ET-1) and Endothelin-2 (ET-2), whereas all three endothelins have similar affinity for ETB receptors. As ETB receptors make up around 90% of the endothelin receptors found in the cerebral cortex in humans, ET-3 can be nicknamed the ‘brain endothelin’. Also through ET-3’s activation of ETB receptors, ET-3 is involved in the development of the enteric nervous system which controls within the gut, blood flow, secretion and intestinal motility. This product has disulfide bonds between Cys1-Cys15 and Cys3-Cys11.
    Fórmula:C223H322N56O63S4
    Pureza:Min. 95%
    Peso molecular:4,923.65 g/mol

    Ref: 3D-PED-3739-PI

    5mg
    A consultar
    100µg
    499,00€
    1mg
    1.984,00€
  • Ghrelin (Human)

    CAS:
    Ghrelin is a peptide hormone that regulates appetite, energy balance, meal initiation and nutrient sensing. Ghrelin is produced in the stomach, but is also found in the blood, brain, and other tissues.. It influences bodily functions through associating with growth hormone secretagogue receptors (GHS-R) through its unique N-octanoyl group which is linked to its serine 3 residue covalently. It wider functions are in the regulation of insulin resistance, diabetes and obesity. On top of this Ghrelin is also found to be involved with glucose homeostasis, energy homeostasis, cardio-protective effects, bone metabolism and is a potential target for cancer. Therefore 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. This product is available in the salt form: Trifluoroacetate.
    Fórmula:C149H249N47O42
    Pureza:Min. 95%
    Peso molecular:3,370.87 g/mol

    Ref: 3D-PGH-3741-PI

    1mg
    467,00€
    5mg
    1.478,00€
  • (Z-Asp-Glu-Val-Asp)2-Rh110

    CAS:
    This is a synthetic peptide that can be used as an enzyme substrate for the study of caspase activity. It is a peptide that has been designed to mimic the sequence of amino acids in the active site of caspase-7 and caspase-3. This peptide is useful for biochemical research, especially in the study of apoptosis.
    Fórmula:C56H66N10O23
    Pureza:Min. 95%
    Peso molecular:1,247.19 g/mol

    Ref: 3D-SDR-3727-PI

    1mg
    136,00€
    5mg
    285,00€
  • H-DIYSTDYYR^-OH


    Peptide H-DIYSTDYYR^-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-PP41021

    ne
    A consultar
  • H-LADFADALEHPLR^-OH


    Peptide H-LADFADALEHPLR^-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-PP49645

    ne
    A consultar
  • H-VTGEVLDILTR^-OH


    Peptide H-VTGEVLDILTR^-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-PP44898

    ne
    A consultar
  • H-ASMTNMEL^M-OH


    Peptide H-ASMTNMEL^M-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-PP49079

    ne
    A consultar
  • H-ALVDQVIGSR^-OH


    Peptide H-ALVDQVIGSR^-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-PP49138

    ne
    A consultar
  • Ac-Val-Glu-Ile-Asp-AMC

    CAS:
    Ac-Val-Glu-Ile-Asp-AMC is a cell death inducer that is used to study the mechanisms of apoptosis. It has been shown to cause neuronal death in culture and also to inhibit the growth of cultured cells by inducing the activation of caspase-9, which causes protease activity. Ac-Val-Glu-Ile-Asp-AMC has been shown to induce heart function in vivo, as well as to stimulate mitochondrial membrane potential and mitochondrial cytochrome c release. This compound also induces autophagy in vitro and can affect fatty acid metabolism.
    Fórmula:C32H43N5O11
    Pureza:Min. 93 Area-%
    Forma y color:Powder
    Peso molecular:673.71 g/mol

    Ref: 3D-FA110579

    2mg
    386,00€
    5mg
    685,00€
    10mg
    1.062,00€
    25mg
    2.066,00€
    50mg
    3.592,00€
  • TAPI-0

    CAS:
    A hydroxamate-based inhibitor of collagenase, gelatinase, and TACE. TACE stands for Tumor Necrosis Factor-α Converting Enzyme. It is also known as ADAM17 (A Disintegrin and Metalloproteinase 17)
    Fórmula:C24H32N4O5
    Pureza:Min. 95%
    Peso molecular:456.54 g/mol

    Ref: 3D-INH-3850-PI

    1mg
    275,00€
    5mg
    859,00€
  • Ac-PPGAEGNRTAGPPRRNEALAR-NH2


    Peptide Ac-PPGAEGNRTAGPPRRNEALAR-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-PP46018

    ne
    A consultar
  • Boc-D-Asp(OcHex)-OH

    CAS:

    Boc-D-Asp(OcHex)-OH is a peptide that belongs to the group of activators. It binds to the receptor and induces a conformational change in the receptor protein, which leads to activation of an ion channel. Boc-D-Asp(OcHex)-OH is also known as orexin A, which is a peptide that regulates appetite and sleep. This compound has been shown to stimulate the release of histamine from mast cells and inhibit tumor necrosis factor production. It has been used as a research tool for studying protein interactions and ligand binding. Boc-D-Asp(OcHex)-OH has been shown to be an inhibitor of calcium channels, potassium channels, and sodium channels in vitro at low concentrations (10 μM).

    Fórmula:C15H25NO6
    Pureza:Min. 95%
    Peso molecular:315.37 g/mol

    Ref: 3D-BDD-2617

    1g
    222,00€
    5g
    387,00€
    25g
    1.189,00€