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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"

30306 produits trouvés pour "Peptides"

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produits par page.
  • Angiotensin I/II (1-6)

    CAS :
    Angiotensin I/II 1-6 is a peptide containing amino acids 1-6; derived from from Angiotensin I/II.
    Formule :C36H55N11O10
    Degré de pureté :Min. 95%
    Masse moléculaire :801.89 g/mol

    Ref: 3D-FA108793

    10mg
    486,00€
    50mg
    1.036,00€
    100mg
    1.460,00€
    250mg
    3.073,00€
  • Retatrutide acetate

    CAS :
    Acetate salt; GLP-1, GIP, and GCGR2 mimic; Obesity research
    Formule :C221H342N46O68•(C2H4O2)x
    Couleur et forme :Powder
    Masse moléculaire :4,791.38 g/mol

    Ref: 3D-FR04568

    5mg
    305,00€
    10mg
    410,00€
    25mg
    583,00€
    50mg
    967,00€
    100mg
    1.562,00€
  • Fmoc-Leu-Cys(Psi(Dmp,H)pro)-OH

    CAS :
    <p>Please enquire for more information about Fmoc-Leu-Cys(Psi(Dmp,H)pro)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C33H36N2O7S
    Degré de pureté :Min. 95%
    Masse moléculaire :604.71 g/mol

    Ref: 3D-FF111420

    1g
    705,00€
    250mg
    300,00€
    500mg
    483,00€
  • Cathelicidin LL 37

    CAS :
    <p>LL-37 is a potent antimicrobial peptide that has been shown to be effective against cancer cells and is currently being investigated as a potential antineoplastic agent. LL-37 binds to the leukocyte receptor, which leads to chemotaxis, increased expression of p53 and apoptosis. LL-37 also induces apoptotic cell death in epithelial tissues, both in vitro and in vivo. This peptide has been shown to induce death in cancer cells, as well as cell death in other types of cells.</p>
    Formule :C205H340N60O53
    Degré de pureté :Min. 95%
    Masse moléculaire :4,493.27 g/mol

    Ref: 3D-FL110043

    1mg
    336,00€
    2mg
    502,00€
    5mg
    962,00€
    10mg
    1.600,00€
    500µg
    200,00€
  • Z-Asu (OtBu)-OH·DCHA

    Produit contrôlé
    CAS :
    Please enquire for more information about Z-Asu (OtBu)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C20H29NO6·C12H23N
    Degré de pureté :Min. 95%
    Masse moléculaire :560.77 g/mol

    Ref: 3D-FA111577

    1g
    1.782,00€
    50mg
    225,00€
    100mg
    368,00€
    250mg
    657,00€
    500mg
    1.019,00€
  • Fmoc-Arg(Pbf)-Wang resin (100-200 mesh)


    <p>Please enquire for more information about Fmoc-Arg(Pbf)-Wang resin (100-200 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FF111722

    1g
    345,00€
    5g
    776,00€
    25g
    1.408,00€
  • Fmoc-Phe-Wang resin (100-200 mesh)


    <p>Please enquire for more information about Fmoc-Phe-Wang resin (100-200 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FF111733

    5g
    345,00€
    10g
    500,00€
    25g
    946,00€
    50g
    1.516,00€
    100g
    2.567,00€
  • Bpoc-Gly-OH·DCHA

    Produit contrôlé
    CAS :
    Please enquire for more information about Bpoc-Gly-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C18H19NO4·C12H23N
    Degré de pureté :Min. 95%
    Masse moléculaire :494.67 g/mol

    Ref: 3D-FB107846

    2g
    218,00€
    5g
    408,00€
    10g
    618,00€
    25g
    1.102,00€
    50g
    1.917,00€
  • rec IFN-gamma (human)

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about rec IFN-gamma (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FR108523

    5µg
    188,00€
    10µg
    252,00€
    20µg
    379,00€
    50µg
    590,00€
    100µg
    798,00€
  • a2b1Integrin Recognition Sequence

    CAS :
    a2b1Integrin Recognition Sequence is a chemotherapeutic drug that is used in experimental models of hyperproliferative diseases, such as cancer. It activates α subunit of integrins, which are expressed on cells and mediate the adhesion to extracellular matrix proteins. The drug binds to integrin receptors on the surface of tubule cells and promotes their death by apoptosis. This protein stabilizes hydrogen bonding interactions between two or more molecules that are present at a site of chemical reaction, thus inhibiting cellular proliferation and tumor growth. As a result, a2b1Integrin Recognition Sequence inhibits the proliferation of human serum albumin (HSA) and basic fibroblast growth factor (bFGF), which are cell culture models for α subunit-integrin receptor interactions. Analysis of the structure of this protein reveals an integrin recognition sequence motif with three invariant residues: Arg-Gly-Asp (RGD).
    Formule :C14H22N4O9
    Degré de pureté :Min. 95%
    Masse moléculaire :390.35 g/mol

    Ref: 3D-FI108428

    5mg
    296,00€
    10mg
    483,00€
    25mg
    812,00€
    50mg
    1.331,00€
    100mg
    2.254,00€
  • Z-Thr(Bzl)-OH·DCHA

    Produit contrôlé
    CAS :
    Please enquire for more information about Z-Thr(Bzl)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C19H21NO5·C12H23N
    Degré de pureté :Min. 95%
    Masse moléculaire :524.69 g/mol

    Ref: 3D-FT111456

    2g
    282,00€
    5g
    470,00€
    10g
    773,00€
    25g
    1.457,00€
    50g
    2.469,00€
  • Amylin (human) trifluoroacetate salt

    CAS :
    <p>Amylin is a hormone that regulates the release of insulin from the pancreas. Amylin is a protein that consists of 39 amino acids, and in its natural form it is not soluble in water. The amyloid fibrils are insoluble aggregates of proteins that can be found in the brain tissue of patients with Alzheimer's disease. Amylin has been shown to have an entrapment efficiency greater than 96% by using polymeric particles with a diameter less than 50 microns. These particles are able to increase water solubility and nutrient metabolism, as well as improve evaporation rates. They also provide an increased surface area for absorption and pharmacological properties. Amylin has been shown to lower postprandial glycemia when used with insulin in type II diabetes mellitus patients, and may also be an anorectic agent.</p>
    Formule :C165H261N51O55S2
    Degré de pureté :Min. 95%
    Masse moléculaire :3,903.28 g/mol

    Ref: 3D-FA110263

    1mg
    921,00€
    2mg
    1.263,00€
    5mg
    1.894,00€
  • H-D-Ile-Asp-OH

    CAS :
    Please enquire for more information about H-D-Ile-Asp-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C10H18N2O5
    Degré de pureté :Min. 95%
    Masse moléculaire :246.26 g/mol

    Ref: 3D-FI108258

    1mg
    135,00€
    2mg
    204,00€
    5mg
    279,00€
    10mg
    410,00€
    25mg
    583,00€
  • Z-Ala-Ser-OH

    CAS :
    <p>Z-Ala-Ser-OH is a basic protein with a sequence of Z-Ala-Ser. It has a hydrophobic section and carboxylic acid group, which is why it is soluble in organic solvents. The dichroic spectra of this protein are characteristic for its secondary structure. This protein can be analyzed using the technique of dichroism, which allows one to determine its analogs as well as analyze its enzyme preparations. The amino acid residues found in this protein are Ala and Ser, which are basic and polar respectively.</p>
    Formule :C14H18N2O6
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :310.3 g/mol

    Ref: 3D-FA111446

    1g
    1.002,00€
    2g
    1.732,00€
    5g
    2.454,00€
  • Fmoc-D-Ser(BSi)-OH

    CAS :
    <p>Please enquire for more information about Fmoc-D-Ser(BSi)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C24H31NO5Si
    Degré de pureté :Min. 95%
    Masse moléculaire :441.59 g/mol

    Ref: 3D-FF111289

    1g
    242,00€
    2g
    378,00€
    5g
    631,00€
    10g
    877,00€
    500mg
    188,00€
  • Z-N-Me-Ser(tBu)-OH·DCHA

    CAS :
    Please enquire for more information about Z-N-Me-Ser(tBu)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C16H23NO5·C12H23N
    Degré de pureté :Min. 95%
    Masse moléculaire :490.68 g/mol

    Ref: 3D-FM111573

    2g
    2.723,00€
  • Fmoc-Glu(OtBu)-Thr(psi(Me,Me)pro)-OH

    CAS :
    Fmoc-glu(otbu)-thr(psi(Me,Me)pro)-OH is a c1-6 alkoxy, expressed, alkenyl, linker, c1-6 alkyl, efficiency, sequence that can be used for peptide synthesis. It is an efficient linker for the synthesis of peptides and has been shown to yield high yields with few side products. The hydroxyl group on the side chain of the amino acid residue provides an additional site for acylation. This product also contains an aralkyl and alkoxy group that can be used in further reactions.
    Formule :C31H38N2O8
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :566.64 g/mol

    Ref: 3D-FF111408

    1g
    341,00€
    5g
    668,00€
    10g
    978,00€
    25g
    1.518,00€
    500mg
    218,00€
  • GAP 26 trifluoroacetate salt

    CAS :
    13-mer connexin mimetic peptide, composed of residue numbers 63-75 of the first extracellular loop of connexin 43 (gap junction blocker), containing the SHVR amino acid motif.
    Formule :C70H107N19O19S
    Degré de pureté :Min. 95%
    Masse moléculaire :1,550.78 g/mol

    Ref: 3D-FG110169

    5mg
    182,00€
    25mg
    456,00€
    100mg
    1.084,00€
  • WRW4

    CAS :
    Please enquire for more information about WRW4 including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C61H65N15O6
    Degré de pureté :Min. 95%
    Masse moléculaire :1,104.27 g/mol

    Ref: 3D-FW110173

    1mg
    182,00€
    10mg
    478,00€
    100mg
    1.084,00€
  • Amyloid beta-Protein (25-35) trifluoroacetate salt

    CAS :
    <p>Amyloid beta-protein (Aβ) is a protein that is a major component of amyloid plaques in the brains of people with Alzheimer's disease. Aβ-Protein (25-35) trifluoroacetate salt, also known as Aβ(25-35), is an amyloid beta protein fragment that has been shown to inhibit neuronal death and increase antioxidative properties in human serum. It has been shown to have anti-apoptotic effects by inhibiting the activation of caspases and the release of cytochrome C from mitochondria. This drug may have physiological effects on the central nervous system due to its ability to induce apoptosis through mitochondrial membrane depolarization and cytosolic calcium levels. It has been shown to be active against Chinese herb Pueraria lobata and cell lysis, as well as granule neurons in culture. It may also stimulate phosphorylation of p38mapk and induce logarithmic growth</p>
    Formule :C45H81N13O14S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :1,060.27 g/mol

    Ref: 3D-FA108377

    1mg
    214,00€
    2mg
    350,00€
    5mg
    622,00€
    10mg
    1.002,00€
    25mg
    2.001,00€