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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"

29635 produits trouvés pour "Peptides"

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  • H-MKNPKKKSGGFRIVC-NH2


    Peptide H-MKNPKKKSGGFRIVC-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-PP45607

    ne
    À demander
  • Ac-FSFKGIKFSKGKYK-NH2


    Peptide Ac-FSFKGIKFSKGKYK-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-PP42899

    ne
    À demander
  • H-AMRNALVRF-NH2


    Peptide H-AMRNALVRF-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-PP43500

    ne
    À demander
  • PACAP-27 (human, mouse, ovine, porcine, rat)

    CAS :
    PACAP 1-27 (Pituitary adenylate cyclase-activating polypeptide 27) is a potent stimulator of adenylyl cyclase and increases cAMP levels.
    Formule :C142H224N40O39S
    Masse moléculaire :3,147.65 g/mol

    Ref: 3D-PP50394

    ne
    À demander
  • H2N-Tyr-Leu-Tyr-Gln-Trp-Leu-Gly-Ala-Pro-Val-Pro-Ty


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formule :C111H156N24O28
    Masse moléculaire :2,274.57 g/mol

    Ref: 3D-PP50619

    ne
    À demander
  • HCV NS4A 1635-1643 (HLA-A*03:01)


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

    Ref: 3D-PP50764

    ne
    À demander
  • Cy3-M-OH


    Peptide Cy3-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-PP43258

    ne
    À demander
  • 5Fam-ESDTSYVSLK-OH


    Peptide 5Fam-ESDTSYVSLK-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-PP49260

    ne
    À demander
  • DnaK (HSP70) E.coli (recombinant)


    DnaK is a protein that is found in the cytoplasm of bacteria and helps to maintain the homeostasis of cells. It has been shown to be an inhibitor of peptide binding to receptor sites and can be used as a research tool for identifying ligands and receptors. DnaK binds to the receptor site on a cell membrane, preventing the binding of a toxin or other harmful substance. This protein also interacts with Ligand, which is a molecule that binds to specific sites on the surface of cells and triggers an effect inside the cell. DnaK has been studied extensively for its role in ion channel activity, antibody production, and cell cycle progression.
    Degré de pureté :>85% By Sds-Page

    Ref: 3D-HSP-006

    1mg
    3.313,00€
    10µg
    148,00€
    50µg
    329,00€
  • H-DIQMTQSPSSLSASVGDRVTITCR-NH2


    Peptide H-DIQMTQSPSSLSASVGDRVTITCR-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-PP47617

    ne
    À demander
  • H-SP^YQLVLQHSR^-OH


    Peptide H-SP^YQLVLQHSR^-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-PP40827

    ne
    À demander
  • Eα (52–68)

    CAS :

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

    Formule :C73H118N20O25
    Masse moléculaire :1,675.87 g/mol

    Ref: 3D-PP50124

    ne
    À demander
  • H-DVWMSWVR^-OH


    Peptide H-DVWMSWVR^-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-PP42025

    ne
    À demander
  • H-DVWGIEGPIDAAFTR^-OH


    Peptide H-DVWGIEGPIDAAFTR^-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-PP40197

    ne
    À demander
  • H-TPVITGAPYEYR^-OH


    Peptide H-TPVITGAPYEYR^-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-PP43147

    ne
    À demander
  • Ac-LDDRHDDGLDDMKDEEY-NH2


    Peptide Ac-LDDRHDDGLDDMKDEEY-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-PP45063

    ne
    À demander
  • TNF α Canine


    TNF-α is a cytokine that regulates the immune system by stimulating the production of other proteins called cytokines. It also inhibits the growth of bacteria such as Escherichia coli and some viruses. TNF-α has been shown to have a wide range of effects on cells, including inducing cell death (apoptosis) and inhibiting protein synthesis. It is a non-glycosylated polypeptide with molecular mass of 17.3kDa.
    Degré de pureté :Min. 95%

    Ref: 3D-CYT-140

    1mg
    4.969,00€
    5µg
    148,00€
    20µg
    329,00€
  • H-GAVGVGK^SA-OH


    Peptide H-GAVGVGK^SA-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-PP49630

    ne
    À demander
  • HXB2 gag NO-99/aa393 - 407


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

    Masse moléculaire :1,663.9 g/mol

    Ref: 3D-PP50156

    ne
    À demander
  • GP120 - W61D - 57


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,621.9 g/mol

    Ref: 3D-PP50244

    ne
    À demander
  • Ac-RKST-NH2


    Peptide Ac-RKST-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-PP44830

    ne
    À demander
  • FGF 2 Human


    Fibroblast Growth Factor-2 Human Recombinant (FGF-2) produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 154 amino acids and having a molecular mass of 17.2kDa.
    Degré de pureté :>98% By Sds-Page

    Ref: 3D-CYT-218

    1mg
    1.361,00€
    10µg
    148,00€
    50µg
    329,00€
  • H-GHDVTFYK^-OH


    Peptide H-GHDVTFYK^-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-PP47367

    ne
    À demander
  • Ac-ISQAVHAAHAEINEAGR-NH2


    Peptide Ac-ISQAVHAAHAEINEAGR-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-PP45209

    ne
    À demander
  • H-CLAVYQ^AGAR-OH


    Peptide H-CLAVYQ^AGAR-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-PP44560

    ne
    À demander
  • SIVmac239 - 92


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,565.9 g/mol

    Ref: 3D-PP50841

    ne
    À demander
  • Ac-CISQAVHAAHAEINEAGR-NH2


    Peptide Ac-CISQAVHAAHAEINEAGR-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-PP49788

    ne
    À demander
  • H-K^AEEGDLLVNPDQPR^-OH


    Peptide H-K^AEEGDLLVNPDQPR^-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-PP47145

    ne
    À demander
  • CMVpp65 - 69 (RNGFTVLCPKNMIIK)


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

    Masse moléculaire :1,655.2 g/mol

    Ref: 3D-PP51014

    ne
    À demander
  • H-F^VAPFPE-OH


    Peptide H-F^VAPFPE-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-PP42187

    ne
    À demander
  • H-PALEDLR^-OH


    Peptide H-PALEDLR^-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-PP40379

    ne
    À demander
  • Amyloid Beta-Protein (Human, 37-43) Antiserum


    This product is an antiserum targeting amino acids 37-43 of the amyloid beta-protein which is a key component of extracellular plaques found in the brains of patients with Alzheimer’s disease (AD). It may also be involved in the pathogenesis of other neurodegenerative diseases such as Huntington’s disease and Parkinson’s disease. Targeting this protein may be key to drug discovery and the treatment of AD and other diseases this protein is associated with. Furthermore amyloid beta peptides located in the cerebrospinal fluid are well known biomarkers used to diagnose AD. Although AD is not yet curable, an early diagnosis can be useful in that patients can be treated to delay or improve symptoms. This product may also be used to detect amyloid beta protein in cell cultures, tissues, or fluids by immunohistochemistry or ELISA. It is suitable for use in life sciences, cell biology, and pharmacology studies.
    Degré de pureté :Min. 95%

    Ref: 3D-NAB-14414-V

    50µl
    1.043,00€
  • CMVpp65 - 124 (ARNLVPMVATVQGQN)


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,597.9 g/mol

    Ref: 3D-PP50853

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    À demander
  • TentaGel® PAP Resin (90 um)


    In this special TentaGel resin, the PEG spacer is attached to the polystyrene/DVB matrix by a cleavable linkage. Therefore, the PEGylated compound can easily be cleaved and separated from the insoluble support. This can be achieved with either 10 mL/g of TFA/thioanisole (95:5) for 12 hours at room temperature, or with 10 mL/g of TFA/trimethylsilyl bromide/thioanisole (94:1:5) for 1 hour at room temperature. TentaGel is a gelatinous resin, an important support for solid phase synthesis. TentaGel resins are constructed with a backbone of low crosslinked polystyrene grafted with polyoxyethylene (polyethylene glycol). The typical chain length of POE (n) is approximately 68 ethylene oxide units or an average MW of 3000. Even less soluble peptides may be completely solubilized with this linker. This long chain creates a spacer that effectively separates the reactive site (X) from the crosslinked backbone matrix. (90 µm) 0.2-0.25 meq/g Product Application: Using this resin, cleavage yields the POE-peptide conjugates.
    Degré de pureté :Min. 95%

    Ref: 3D-RTS-9002

    1g
    166,00€
    5g
    355,00€
    25g
    952,00€
  • H-WAAVVVP^SGEEQR-OH


    Peptide H-WAAVVVP^SGEEQR-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-PP44249

    ne
    À demander
  • CMVpp65 - 49 (VALRHVVCAHELVCS)


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,636 g/mol

    Ref: 3D-PP51015

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    À demander
  • PEPTIDE 1


    Peptide PEPTIDE 1 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-PP42833

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    À demander
  • Clickable-TAT Alkyne (49-57)


    Modified HIV TAT Sequence 49-57 for Click Chemistry. Product available as a trifluoroacetate salt
    Formule :C59H113N31O11
    Degré de pureté :Min. 95%
    Masse moléculaire :1,432.76 g/mol

    Ref: 3D-TAT-3733-PI

    1mg
    465,00€
    5mg
    1.471,00€
  • CMVpp65 - 48 (PTKDVALRHVVCAHE)


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,675 g/mol

    Ref: 3D-PP50968

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    À demander
  • LCBiot-RLDGNEIKR-NH2


    Peptide LCBiot-RLDGNEIKR-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-PP44280

    ne
    À demander
  • DNA Topoisomerase-I , human, recombinant


    This enzyme belongs to the family of isomerases, and is a type of glycosylated enzyme. The recombinant DNA topoisomerase-I has been expressed in E. coli cells, purified through chromatography and characterized by mass spectroscopy. It is an enzyme that catalyzes the breakage and rejoining of one DNA strand in order to relieve torsional strain between two strands. In addition to its function as an enzyme, it can be used as a food additive or a technique for molecular biology.
    Degré de pureté :Min. 95%

    Ref: 3D-ENZ-306

    1mg
    À demander
    5µg
    148,00€
    20µg
    329,00€
  • CMVpp65 - 8 (RGDTPVLPHETRLLQ)


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Masse moléculaire :1,732 g/mol

    Ref: 3D-PP50978

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    À demander
  • H-ESLSSYWESAK^-OH


    Peptide H-ESLSSYWESAK^-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-PP43297

    ne
    À demander
  • β-Amyloid (37-43)


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formule :C27H49N7O9
    Masse moléculaire :615.73 g/mol

    Ref: 3D-PP50020

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    À demander
  • SIVmac239 - 3


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

    Masse moléculaire :1,740 g/mol

    Ref: 3D-PP50006

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    À demander
  • H-TFPGFFSPMLGEFVSETVSR^-OH


    Peptide H-TFPGFFSPMLGEFVSETVSR^-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-PP42179

    ne
    À demander
  • H-LTPQAFSHFTFER^-OH


    Peptide H-LTPQAFSHFTFER^-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-PP46571

    ne
    À demander
  • TentaGel® S RAM Resin (90 µm), Rink-type


    This resin can be used for preparation of peptide amides (Rink-type) (90 µm) 0.2-0.27 meq/g. TentaGel is a gelatinous resin, an important support for solid phase synthesis. TentaGel resins are constructed with a backbone of low crosslinked polystyrene grafted with polyoxyethylene (polyethylene glycol) as shown below. The typical chain length of POE (n) is approximately 68 ethylene oxide units or an average MW of 3000. This long chain creates a spacer that effectively separates the reactive site (X) from the crosslinked backbone matrix.
    Degré de pureté :Min. 95%

    Ref: 3D-RTS-9923

    1g
    178,00€
    5g
    298,00€
    25g
    936,00€
    100g
    2.578,00€
  • Rink-Amide-AM-Resin (200-400 mesh) 1% DVB


    Rink-amide is a type of resin that is used in the synthesis of peptides. It is a resin that can be used as a building block for solid phase synthesis. The Rink-amide-AM-resin (200-400 mesh) 1% DVB is available in a variety of sizes and molecular weights.
    Degré de pureté :Min. 95%

    Ref: 3D-RHM-1073-PI

    5g
    350,00€
    25g
    954,00€
  • Cyclo[Arg-Gly-Asp-D-Tyr-Lys(PEG)]


    Cyclo[Arg-Gly-Asp-D-Tyr-Lys(PEG)] is a peptide containing polyethylene glycol (PEG) as spacer to alter their pharmacokinetic properties and pharmodynamics.
    Formule :C33H52N10O11
    Degré de pureté :Min. 95%
    Masse moléculaire :764.84 g/mol

    Ref: 3D-RGD-3000-PI

    1mg
    144,00€
    5mg
    349,00€
    25mg
    1.068,00€