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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"

29729 produits trouvés pour "Peptides"

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  • [5-FAM]-C7
    Biosynth
    + Info

    [5-FAM]-C7

    Selective peptide ligand for FRalpha, demonstrating specific binding to FRalpha expression cells and tumour targeting ability in vivo. It contains 5-carboxyfluorescein (5-FAM), a widely used green fluorescent tag.
    Masse moléculaire :1,732.7 g/mol

    Ref: 3D-CRB1101183

    100µg
    206,00€
    500µg
    282,00€
  • H-TPPSSGEPPK^-OH
    Biosynth
    + Info

    H-TPPSSGEPPK^-OH

    Peptide H-TPPSSGEPPK^-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-PP47729

    ne
    À demander
  • H-DWVSVVTPAR^-OH
    Biosynth
    + Info

    H-DWVSVVTPAR^-OH

    Peptide H-DWVSVVTPAR^-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-PP49441

    ne
    À demander
  • Biot-GRPRTSSFAEG-OH
    Biosynth
    + Info

    Biot-GRPRTSSFAEG-OH

    Peptide Biot-GRPRTSSFAEG-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-PP44486

    ne
    À demander
  • Ac-SGGDDDWTHLS-NH2
    Biosynth
    + Info

    Ac-SGGDDDWTHLS-NH2

    Peptide Ac-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.

    Ref: 3D-PP49759

    ne
    À demander
  • Cys38, Oxyntomodulin amide, (human, mouse, rat)
    Biosynth
    + Info

    Cys38, Oxyntomodulin amide, (human, mouse, rat)

    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formule :C195H301N63O60S2
    Masse moléculaire :4,552.2 g/mol

    Ref: 3D-PP50231

    ne
    À demander
  • C34, gp41 HIV Fragment
    Biosynth
    + Info

    C34, gp41 HIV Fragment

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

    Formule :C184H280N50O64S1
    Masse moléculaire :4,248.8 g/mol

    Ref: 3D-PP49974

    ne
    À demander
  • Fluor-QEDIIRNIARHLAQVGDSMDR-OH
    Biosynth
    + Info

    Fluor-QEDIIRNIARHLAQVGDSMDR-OH

    Peptide Fluor-QEDIIRNIARHLAQVGDSMDR-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-PP45928

    ne
    À demander
  • Ac-KIRLRPGGK-NH2
    Biosynth
    + Info

    Ac-KIRLRPGGK-NH2

    Peptide Ac-KIRLRPGGK-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-PP45697

    ne
    À demander
  • H-Asn(Trt)-2-ClTrt-Resin (200-400 mesh) 1% DVB
    Biosynth
    + Info

    H-Asn(Trt)-2-ClTrt-Resin (200-400 mesh) 1% DVB

    H-Asn(Trt)-2-ClTrt-Resin is a resin that contains two reactive amino groups. It has been used in peptide synthesis, which is the process of making long chains of amino acids by linking them together with chemical reactions. The resin is also useful for the synthesis of alcohols, amines, or thiols. H-Asn(Trt)-2-ClTrt-Resin is a building block that can be used to make other chemicals.

    Degré de pureté :Min. 95%

    Ref: 3D-RHN-1062-PI

    1g
    220,00€
    5g
    733,00€
  • H-VTQSNFAVGYK^-OH
    Biosynth
    + Info

    H-VTQSNFAVGYK^-OH

    Peptide H-VTQSNFAVGYK^-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-PP40803

    ne
    À demander
  • H-LLQVAVEDR^-OH
    Biosynth
    + Info

    H-LLQVAVEDR^-OH

    Peptide H-LLQVAVEDR^-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-PP47821

    ne
    À demander
  • H-GWIFGTTLDSK^-OH
    Biosynth
    + Info

    H-GWIFGTTLDSK^-OH

    Peptide H-GWIFGTTLDSK^-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-PP47506

    ne
    À demander
  • Ac-CA-NH2
    Biosynth
    + Info

    Ac-CA-NH2

    Peptide Ac-CA-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-PP45187

    ne
    À demander
  • Carcinoembryonic antigen-related cell adhesion molecule 5 (653-667)
    Biosynth
    + Info

    Carcinoembryonic antigen-related cell adhesion molecule 5 (653-667)

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

    Ref: 3D-PP50481

    ne
    À demander
  • H-LAV^YQAGAR-OH
    Biosynth
    + Info

    H-LAV^YQAGAR-OH

    Peptide H-LAV^YQAGAR-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-PP46541

    ne
    À demander
  • Galanin Mouse, Rat
    Biosynth
    + Info

    Galanin Mouse, Rat

    Galanin (mouse, rat) is 29 amino acids, 1 less than human galanin. Galanin is a widely distributed neuropeptide in the central nervous, peripheral, and endocrine systems. Galanin interacts with 3 receptor subtypes, GalR1-3. These G protein-coupled receptors are inserted into the plasma membrane. Galanin has a role in energy homeostasis. Central injections of galanin to the amygdala lead to food intake in rats.Galanin has been shown to inhibit glutamate release from the hippocampus. Glutamate has an excitatory effect in the mechanisms of epileptic seizures- therefore, galanin is considered a possible anticonvulsant.  Galanin receptor agonists with anticonvulsant properties have been developed to help seizures. Galanin has also helped provide evidence of neuronal plasticity and degradation. Galanin has been used extensively for administration to animals in vivo including rats and mice to better understand its role and help treat appetite disorders.
    Couleur et forme :Powder
    Masse moléculaire :3,162.6 g/mol

    Ref: 3D-CRB1000482

    500µg
    282,00€
    1mg
    386,00€
  • H-VYTVDLGR^-OH
    Biosynth
    + Info

    H-VYTVDLGR^-OH

    Peptide H-VYTVDLGR^-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-PP40321

    ne
    À demander
  • H-IVGG-NH2
    Biosynth
    + Info

    H-IVGG-NH2

    Peptide H-IVGG-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-PP49614

    ne
    À demander
  • TAT-GSK'364A
    Biosynth
    + Info

    TAT-GSK'364A

    TAT-GSK'364A peptide is able to specifically mimic the binding sequence between Midline-1 (MID1) and the protein phosphatase 2A (PP2A) alpha4 complex and therefore can specifically outcompete MID1 from binding to alpha4-PP2Ac. TAT-GSK'364A therefore is useful in studying Alzheimer's disease (AD). AD is characterized by senile plaques, composed of amyloid-β (Aβ) peptides, derived from sequential proteolytic cleavage of the amyloid precursor protein (APP), and neurofibrillary tangles, composed of hyperphosphorylated tau protein.MID1 protein induces the translation of amyloid precursor protein (APP) mRNA via mTOR-eIF signalling and binds to PP2A to form the MID1-PP2A complex. PP2A is the main tau phosphatase and MID1 is a negative regulator of PP2A activity as it acts as an E3 ubiquitin ligase to promote the ubiquitin-dependent degradation of PP2A.GSK'364A contains 29-residue sequence from the alpha4 subunit (AQAKVFGAGYPSLPTMTVSDWYEQHRKYG) with an N-terminal sequence derived from HIV-TAT protein (RKKRRQRRR).
    Masse moléculaire :4,607.4 g/mol

    Ref: 3D-CRB1001425

    500µg
    386,00€
    1mg
    470,00€