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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"

30159 produits trouvés pour "Peptides"

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  • Ac-THVSPNQGGLPS-NH2


    <p>Peptide Ac-THVSPNQGGLPS-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.</p>

    Ref: 3D-PP48578

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    À demander
  • H-VSSASDYNSSELK^-OH


    Peptide H-VSSASDYNSSELK^-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-PP48552

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    À demander
  • Ribosomal protein L3 peptide (202-222) amide


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Formule :C114H182N42O25S
    Masse moléculaire :2,573 g/mol

    Ref: 3D-PP50050

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  • Fmoc-D-Lys(Boc)-OH

    CAS :
    <p>Fmoc-D-Lys(Boc)-OH is a building block for the synthesis of peptides. It can be used to synthesize chains that are up to 17 amino acids long. Fmoc-D-Lys(Boc)-OH is a protected amino acid with an active group on the alpha carbon and has been used in the synthesis of ganirelix acetate, a peptide that is used in the treatment of prostate cancer. The Boc group is an organic compound that protects the lysine side chain from reacting with other compounds. The Fmoc group is also an organic compound, which helps to protect the side chain from reactions with other compounds. These groups are removed at different stages of synthesis, depending on what type of reaction needs to take place next.</p>
    Formule :C26H32N2O6
    Degré de pureté :Min. 95%
    Masse moléculaire :468.55 g/mol

    Ref: 3D-FDK-1815-PI

    1g
    135,00€
    5g
    340,00€
  • H-KI^TDFGR^AK-OH


    Peptide H-KI^TDFGR^AK-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-PP49031

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  • H-QGGFLGLSNIK^-OH


    <p>Peptide H-QGGFLGLSNIK^-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.</p>

    Ref: 3D-PH00394

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  • H-VAIDAGYR^-OH


    <p>Peptide H-VAIDAGYR^-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.</p>

    Ref: 3D-PP48130

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  • H-MGKKQNRKTGNSKTC-NH2


    <p>Peptide H-MGKKQNRKTGNSKTC-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.</p>

    Ref: 3D-PP45718

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  • Cyclo(Arg-Ala-Asp-D-Phe-Cys)

    CAS :
    Cyclo(Arg-Ala-Asp-D-Phe-Cys) is a peptide macrocycle with the amino acid sequence Arg-Ala-Asp-D-Phe-Cys. RGD peptides are biologically active peptides that have been shown to be useful in the treatment of various conditions, including angiogenesis and cancer. Cyclo(Arg-Ala-Asp-D-Phe-Cys) is a cyclic peptide composed of nine amino acids, where each amino acid has one chiral center. This results in two possible stereoisomers (mirror images) for the molecule. The biological activity of this compound has yet to be fully determined.
    Formule :C25H36N8O7S
    Degré de pureté :Min. 95%
    Masse moléculaire :592.67 g/mol

    Ref: 3D-PCI-3960-PI

    1mg
    140,00€
    5mg
    348,00€
    25mg
    1.026,00€
  • Cyc-DHECHYRIKPTFRRLKWKYKGKFWCPS-OH


    <p>Peptide Cyc-DHECHYRIKPTFRRLKWKYKGKFWCPS-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.</p>

    Ref: 3D-PP45862

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  • Val-Ile-Phe


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formule :C20H31N3O4
    Masse moléculaire :377.48 g/mol

    Ref: 3D-PP50666

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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.
    Formule :C52H88N22O17
    Degré de pureté :Min. 95%
    Masse moléculaire :1,293.42 g/mol

    Ref: 3D-PMB-3658-PI

    1mg
    190,00€
    5mg
    622,00€
  • Z-LLY-NH2


    <p>Peptide Z-LLY-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.</p>

    Ref: 3D-PP45566

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  • H-LIFAGKQLEDGR^-OH


    Peptide H-LIFAGKQLEDGR^-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-PP40997

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  • Lys27(Azido), Exendin-4


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formule :C189H293N52O61S
    Masse moléculaire :4,311.96 g/mol

    Ref: 3D-PP50621

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  • H-GDMGDVQHFADDVIAQR^-OH


    <p>Peptide H-GDMGDVQHFADDVIAQR^-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.</p>

    Ref: 3D-PP40341

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  • SIVmac239 - 80


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,748 g/mol

    Ref: 3D-PP50349

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  • 5TAMRA-SGGDDDWTHLS-NH2


    <p>Peptide 5TAMRA-SGGDDDWTHLS-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.</p>

    Ref: 3D-PP44924

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  • CMVpp65 - 52 (VCSMENTRATKMQVI)


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,711.1 g/mol

    Ref: 3D-PP51016

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  • 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.
    Formule :C20H38N6O4•(H2SO4)0•H2O
    Degré de pureté :Min. 95%
    Masse moléculaire :493.61 g/mol

    Ref: 3D-ILP-3851-PI

    25mg
    279,00€
    100mg
    746,00€
  • H-QGVAEAAGK^-OH


    Peptide H-QGVAEAAGK^-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-PP47905

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  • Ac-RFAAKAA-OH


    Peptide Ac-RFAAKAA-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-PA00011

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  • H-VEHSDLSFSK^-OH


    Peptide H-VEHSDLSFSK^-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-PP49126

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    À demander
  • H-LGVYELLLK^-OH


    Peptide H-LGVYELLLK^-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-PP49217

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    À demander
  • Ac-EPRPEPRPDPRPGPELPLPC-NH2


    <p>Peptide Ac-EPRPEPRPDPRPGPELPLPC-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.</p>

    Ref: 3D-PP46953

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  • H-SLETEILESLK^-OH


    <p>Peptide H-SLETEILESLK^-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.</p>

    Ref: 3D-PP40659

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  • Peptide T


    Peptide Peptide T 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.
    Formule :C35H55N9O16
    Masse moléculaire :857.8 g/mol

    Ref: 3D-PP43963

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  • Ac-ATLEK-OH


    <p>Peptide Ac-ATLEK-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.</p>

    Ref: 3D-PP46354

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  • H-FNQIGSLTETLAAIK^-OH


    <p>Peptide H-FNQIGSLTETLAAIK^-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.</p>

    Ref: 3D-PP41451

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  • TAT (47-57) TFA salt

    CAS :
    <p>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. <br>This product is available as a trifluroacetate salt.</p>
    Formule :C64H118N32O14
    Degré de pureté :Min. 95%
    Masse moléculaire :1,559.86 g/mol

    Ref: 3D-TAT-3768-PI

    1mg
    185,00€
    5mg
    525,00€
  • Pal-AAAAGGGERGD-OH


    <p>Peptide Pal-AAAAGGGERGD-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.</p>

    Ref: 3D-PP46306

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  • H-GL^PAPI^EK-OH


    Peptide H-GL^PAPI^EK-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-PP41465

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  • H-KALYDYAPI-OH


    <p>Peptide H-KALYDYAPI-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.</p>
    Formule :C51H74N10O13
    Couleur et forme :Powder
    Masse moléculaire :1,053.21 g/mol

    Ref: 3D-PP43295

    1mg
    204,00€
    10mg
    238,00€
    100mg
    427,00€
  • Des-n-Octanoyl-[Ser3]-Ghrelin (Human, Rat, 1-10)


    <p>Des-n-Octanoyl-[Ser3]-Ghrelin (Human, Rat, 1-10) is a non-Acylated analog of Ghrelin (Human, 1-10). Ghrelin, a peptide hormone that regulates feeding behavior. It has been shown to increase food intake and body weight in rats and stimulates the release of growth hormone from the anterior pituitary. The Ghrelin peptide also increases insulin secretion.</p>
    Formule :C47H70N14O16
    Degré de pureté :Min. 95%
    Masse moléculaire :1,087.17 g/mol

    Ref: 3D-PGH-3647-PI

    1mg
    135,00€
    5mg
    248,00€
  • H-GGPLDGTYR^-OH


    <p>Peptide H-GGPLDGTYR^-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.</p>

    Ref: 3D-PP48238

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  • H-Ser-Phe-Leu-Leu-Arg-Asn-NH2

    CAS :
    <p>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.</p>
    Formule :C34H57N11O8
    Degré de pureté :Min. 95%
    Masse moléculaire :747.9 g/mol

    Ref: 3D-PAR-3676-PI

    1mg
    135,00€
    5mg
    355,00€
  • H-KFRKAFKRFF-NTPEGBiot


    Peptide H-KFRKAFKRFF-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-PP49469

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  • H-GLTSVINQK^-OH


    <p>Peptide H-GLTSVINQK^-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.</p>

    Ref: 3D-PP40323

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  • MOCAc-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2

    CAS :
    MOCAc-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 is a peptide that has been shown to inhibit the activity of ADAM17. It blocks the cleavage of proMMP1, MMP2, and MMP9 and inhibits collagenase, stromelysin, and cathepsin activities. This peptide may be useful for the prevention and treatment of diseases associated with excessive proteolytic activity such as arthritis or cancer.
    Formule :C55H80N16O16
    Degré de pureté :Min. 95%
    Masse moléculaire :1,221.35 g/mol

    Ref: 3D-SMO-3670-PI

    1mg
    320,00€
    5mg
    584,00€
  • Aminomethylated Polystyrene Resin • HCl (200-400 mesh) 1% DVB


    Aminomethylated Polystyrene Resin • HCl (200-400 mesh) 1% DVB is a purified solid resin that has been chemically modified with amine groups. This product can be used as an inhibitor, activator, or ligand in research applications. Aminomethylated Polystyrene Resin • HCl (200-400 mesh) 1% DVB is also useful as a reagent for Protein interactions and Receptor binding studies. It is available in high purity and can be used as a research tool in Cell Biology and Pharmacology experiments.
    Degré de pureté :Min. 95%

    Ref: 3D-RAM-1049-PI

    5g
    135,00€
    25g
    410,00€
  • H-FQSVFTVTR^-OH


    <p>Peptide H-FQSVFTVTR^-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.</p>

    Ref: 3D-PP43057

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  • H-SVYDFFVWL^-OH


    <p>Peptide H-SVYDFFVWL^-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.</p>

    Ref: 3D-PP49084

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  • H-IGHPAPNFK^-OH


    <p>Peptide H-IGHPAPNFK^-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.</p>

    Ref: 3D-PP48741

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  • H-HLDSVLQQLQTEVYR^-OH


    <p>Peptide H-HLDSVLQQLQTEVYR^-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.</p>

    Ref: 3D-PP41607

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  • H-GSLQK^RGIVE-OH


    <p>Peptide H-GSLQK^RGIVE-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.</p>

    Ref: 3D-PP43146

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  • H-LSPIYNLVPVK^-OH


    Peptide H-LSPIYNLVPVK^-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-PP46315

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  • H-MVTGVASALSSR^-OH


    <p>Peptide H-MVTGVASALSSR^-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.</p>

    Ref: 3D-PP48210

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  • Phosphoramidon

    CAS :
    <p>Phosphoramidon is a phosphonate compound that inhibits the binding of two enzymes, cholinesterase and butyrylcholinesterase. It has been shown to cause a bronchoconstrictor response in mice, inhibit mesenteric enzyme activities, and inhibit cardiac enzyme activity in rats. Phosphoramidon is used as an experimental drug for treatment of myocardial infarcts. It also has an effect on the central nervous system by acting on neurokinin-1 receptors and kappa-opioid receptors.<br>Phosphoramidon is a monosodium salt with biochemical properties similar to those of other members of this class of drugs.</p>
    Formule :C23H32N3O10P•2Na•2H20
    Degré de pureté :Min. 95%
    Masse moléculaire :623.5 g/mol

    Ref: 3D-IPO-4082

    25mg
    664,00€
    100mg
    1.013,00€
  • 5Azido-GIGAVLKVLTTGLPALISWIKRKRQQ-OH


    Peptide 5Azido-GIGAVLKVLTTGLPALISWIKRKRQQ-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-PP47606

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  • Gomesin (AgGom)


    <p>Gomesin is a peptide derived from the venom of the tarantula Acanthoscurria gomesiana. It has been shown to have antimicrobial and anti-cancer properties. Gomesin has been shown to be effective against Acanthoscurria gomesiana, a spider that can cause skin lesions in humans. In vitro studies have shown that Gomesin inhibits the growth of melanoma cells and reduces their invasiveness. Studies on mice have also demonstrated its potential for treating cancer. Gomesin belongs to a class of peptides called "Biologically Active Peptides" that are known for their ability to stimulate cellular responses in animal models and human subjects.</p>
    Formule :C93H152N26O23S4
    Degré de pureté :Min. 95%
    Masse moléculaire :2,130.62 g/mol

    Ref: 3D-GOM-3848-PI

    1mg
    463,00€
    5mg
    1.653,00€