CymitQuimica logo
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"

29801 produits trouvés pour "Peptides"

Trier par

Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
produits par page.
  • Acetyl-Alpha-2-antiplasmin-[AF680]


    Alpha-2-antiplasmin (alpha2AP), a member of the serine protease inhibitor (SERPIN) superfamily, is the main inhibitor of the fibrinolytic enzyme plasmin as well as an inhibitor of trypsin, elastase, and C protein. It plays a crucial role in reducing plasmin production and activity and thus inhibiting fibrinolysis.alpha2AP is synthesized in the liver and secreted as a single-chain glycoprotein, containing 11-14% carbohydrate, with a methionine (Met) as its N-terminus (Met-alpha2AP). The N-terminus of alpha2AP is involved in the incorporation of alpha2AP into a clot and the C-terminus is involved in the initial interaction of alpha2AP with plasmin(ogen). Circulating alpha2AP undergoes both N-and C-terminal modifications, which alter its activity. Increased concentrations of a2AP are associated with a higher risk of cardiovascular diseases.
    Degré de pureté :Min. 95%
    Masse moléculaire :2,735.2 g/mol

    Ref: 3D-CRB1110405

    100µg
    386,00€
    500µg
    470,00€
  • 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

    ne
    À demander
  • H-VVSEDFLQDVSASTK^-OH


    Peptide H-VVSEDFLQDVSASTK^-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-PP47602

    ne
    À demander
  • H-GYSFVTTAER^-OH


    Peptide H-GYSFVTTAER^-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-PP47736

    ne
    À demander
  • Calcitonin (salmon) acetate

    Produit contrôlé
    CAS :
    Calcitonin (salmon) acetate is a peptide hormone that is naturally produced by the parafollicular cells of salmon. It contains a disulphide bridge between two cysteine residues, which is crucial for its biological activity. This hormone plays an important role in regulating calcium levels in the body and is commonly used in life sciences research. Calcitonin (salmon) acetate has been shown to have potent effects on bone metabolism, making it a valuable tool for studying osteoporosis and other bone disorders. Its unique structure and function make it an essential component of biochemical studies and research in the field of endocrinology.
    Formule :C145H240N44O48S2•(C2H4O2)x
    Degré de pureté :Min. 95%
    Couleur et forme :Powder

    Ref: 3D-BC184103

    2mg
    136,00€
    5mg
    210,00€
    10mg
    338,00€
  • Cyclo(-Met-Pro)

    CAS :
    Cyclo(-Met-Pro) is a synthetic antioxidant that inhibits the proliferation of cancer cells. Cyclo(-Met-Pro) binds to the reactive oxygen species (ROS), such as hydroxyl, alkoxy, and peroxyl radicals, in the cell and prevents them from damaging DNA. Cyclo(-Met-Pro) also inhibits the generation of ROS by reacting with metal ions, such as iron and copper. This compound has been shown to have an effect on human cells by inhibiting the proliferation of cancer cells. Cyclo(-Met-Pro) is synthesized by reacting methylamine with cyclopentadiene in sodium hydroxide solution or hydroxide solution. The synthesis can be monitored using spectrometry analyses.
    Formule :C10H16N2O2S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :228.31 g/mol

    Ref: 3D-FC108324

    1g
    1.298,00€
    50mg
    232,00€
    100mg
    348,00€
    250mg
    605,00€
    500mg
    918,00€
  • (Tos-GPR)2-[Rh110]


    Fluorogenic substrate for thrombin that when in its intact state does not fluoresce, however upon cleavage by thrombin in 2 successive steps, Rhodamine 110 is released to allow fluorescence.Thrombin is a multifunctional serine protease and is the principal enzyme of hemostasis. It catalyzes the conversion of fibrinogen to fibrin and activates procoagulant factors V, VIII, XI, and XIII. When bound to thrombomodulin, it activates protein C, an anticoagulant zymogen. Thrombin also activates platelets, regulates endothelial cell function, and has a host of direct actions on other cells. Thrombin has been found to act as a mediator of vascular dysfunction and inflammation in both the peripheral and the central nervous systems. Thrombin contributes to the development of cardiovascular disease, atherosclerosis and diabetes and promotes vascular dysfunction, inflammation, and neurodegeneration. Thrombin is elevated in the brains of people with Alzheimer's disease (AD) and therefore may be a therapeutic target in AD.
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :1,259.42 g/mol

    Ref: 3D-CRB1100251

    1mg
    470,00€
    500µg
    386,00€
  • Suc-KRRK-NH2


    Peptide Suc-KRRK-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-PP47095

    ne
    À demander
  • Glucagon (1-29)-[Lys(AF647)]


    Glucagon (1-29)-[Lys(AF647)] is derived from glucagon, which is a peptide hormone secreted by alpha cells located in the islet of Langerhans region of the pancreas. Glucagon is an essential catabolic hormone that is responsible for the regulation of blood glucose levels. Once released into the bloodstream, glucagon stimulates the production of hepatic glucose, which means it is considered to be a glucose-mobilizing agent. Excessive levels of glucagon can result in the development of hyperglycaemia, since the action of glucagon results in abnormally high blood glucose levels.This peptide contains AF647, structural analog to Alexa Fluor® 647 which is a widely used far-red fluorescent dye.
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :4,750 g/mol

    Ref: 3D-CRB1101573

    100µg
    386,00€
    500µg
    470,00€
  • HXB2 gag NO-88/aa349 - 363


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

    Ref: 3D-PP50061

    ne
    À demander
  • H-VHITSLLPTPEDNLEIVLHR^-OH


    Peptide H-VHITSLLPTPEDNLEIVLHR^-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-PP42473

    ne
    À demander
  • 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

    ne
    À demander
  • hsBCL9CT-24


    Blocks the Wnt pathway and inhibits the expression of TGFb1 in CT26 colon carcinoma cells, leading to the reduction of CCL20 and CCL22, two TGF-b- dependent chemokines critical for Treg cell recruitment into the tumour microenvironment.  hsBCL9CT-24 shows robust antitumour efficacy across multiple in vivo models.

    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :1,629 g/mol

    Ref: 3D-CRB1001394

    1mg
    597,00€
    500µg
    470,00€
  • 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
    À demander
  • Lys-Leu-Val-Val-Val-Gly-Ala-Gly-Gly-Val


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formule :C41H75N11O11
    Masse moléculaire :898.1 g/mol

    Ref: 3D-PP50784

    ne
    À demander
  • LCBiot-HASTNMGLEAIIRKALMGKYDQW-OH


    Peptide LCBiot-HASTNMGLEAIIRKALMGKYDQW-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-PP47245

    ne
    À demander
  • H-SVAVSQVAR^-OH


    Peptide H-SVAVSQVAR^-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-PP40493

    ne
    À demander
  • SIVmac239 - 12


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,618.8 g/mol

    Ref: 3D-PP50900

    ne
    À demander
  • HIV - 1 MN ENV - 144


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

    Ref: 3D-PP50896

    ne
    À demander
  • H-SLEGSDDAVLLQR^-OH


    Peptide H-SLEGSDDAVLLQR^-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-PP42866

    ne
    À demander