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Peptides

Peptides

Peptides are short chains of amino acids linked by peptide bonds, serving as important biological molecules that play key roles in cellular processes. They function as hormones, neurotransmitters, and signaling molecules, and are widely used in therapeutic and diagnostic applications. Peptides are also crucial in research for studying protein interactions, enzyme activities, and cell signaling pathways. At CymitQuimica, we provide a diverse selection of high-quality peptides to support your research and development needs in biotechnology and pharmaceuticals.

Subcategories of "Peptides"

Found 29725 products of "Peptides"

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  • AT2 Blocking Peptide
    Biosynth
    + Info

    AT2 Blocking Peptide

    A synthetic AT2 Blocking peptide for use as a blocking control in assays to test for specificity of AT2 antibody, catalog no. 70R-AR006

    Purity:Min. 95%

    Ref: 3D-30R-AA024

    100µg
    409.00€
  • H-Val-Val-Val-OH
    Biosynth
    + Info

    H-Val-Val-Val-OH

    CAS:

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

    Formula:C15H29N3O4
    Molecular weight:562.7 g/mol

    Ref: 3D-PP50672

    ne
    To inquire
  • pE-LSEARNQSEL-OH
    Biosynth
    + Info

    pE-LSEARNQSEL-OH

    Peptide pE-LSEARNQSEL-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-PP45200

    ne
    To inquire
  • H-AYNVTQAFGR^-OH
    Biosynth
    + Info

    H-AYNVTQAFGR^-OH

    Peptide H-AYNVTQAFGR^-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-PP48003

    ne
    To inquire
  • Ac-GYAGTLQSL-NH2
    Biosynth
    + Info

    Ac-GYAGTLQSL-NH2

    Peptide Ac-GYAGTLQSL-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-PP43398

    ne
    To inquire
  • Ac-TARKSTGGC-NH2
    Biosynth
    + Info

    Ac-TARKSTGGC-NH2

    Peptide Ac-TARKSTGGC-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-PP44489

    ne
    To inquire
  • H-HLSVNDLPVGR^-OH
    Biosynth
    + Info

    H-HLSVNDLPVGR^-OH

    Peptide H-HLSVNDLPVGR^-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-PP46482

    ne
    To inquire
  • CMVpp65 - 89 (IDLLLQRGPQYSEHP)
    Biosynth
    + Info

    CMVpp65 - 89 (IDLLLQRGPQYSEHP)

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

    Molecular weight:1,766 g/mol

    Ref: 3D-PP50919

    ne
    To inquire
  • H-VNSV^IEK-OH
    Biosynth
    + Info

    H-VNSV^IEK-OH

    Peptide H-VNSV^IEK-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-PP48815

    ne
    To inquire
  • PTPRN Blocking Peptide
    Biosynth
    + Info

    PTPRN Blocking Peptide

    A synthetic peptide for use as a blocking control in assays to test for specificity of PTPRN antibody, catalog no. 70R-6312
    Purity:Min. 95%

    Ref: 3D-33R-2806

    100µg
    265.00€
  • CMVpp65 - 27 (SQEPMSIYVYALPLK)
    Biosynth
    + Info

    CMVpp65 - 27 (SQEPMSIYVYALPLK)

    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Molecular weight:1,739.1 g/mol

    Ref: 3D-PP50998

    ne
    To inquire
  • [5-FAM]-TAT (47-57) amide
    Biosynth
    + Info

    [5-FAM]-TAT (47-57) amide

    [5-FAM]-TAT (47-57) is a cell penetrating cationic peptide derived from the N-terminus of the Tat protein, which is a trans-activator of the transcription protein present in the human immunodeficiency virus (HIV). Specifically TAT (47-57) is located within the arginine-rich basic domain 48-60 of the TAT peptide which as a whole has three domains which function to aid HIV through transactivation, DNA binding and nuclear transport. As a cell penetrating peptide (CPP) TAT aids in the cellular uptake of molecules and hence serves a valuable purpose in transduction methods. This property has been demonstrated through its ability of allowing toxins such as the neurotoxin Botulinum neurotoxin Type A, produced by the Clostridium botulinum type A bacteria to penetrate the skin barrier non-invasively. Additionally TAT (47-57) can be used to deliver proteins, fluorophores, chelators and DNA to target cells.It contains 5-carboxyfluorescein (5-FAM), a widely used green fluorescent tag.

    Molecular weight:1,917.14 g/mol

    Ref: 3D-CRB1100169

    100µg
    206.00€
    500µg
    282.00€
    1mg
    386.00€
  • H-ILSPFLPLL^-OH
    Biosynth
    + Info

    H-ILSPFLPLL^-OH

    Peptide H-ILSPFLPLL^-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-PP47405

    ne
    To inquire
  • H-RWKFGGFK^WR-OH
    Biosynth
    + Info

    H-RWKFGGFK^WR-OH

    Peptide H-RWKFGGFK^WR-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-PP49611

    ne
    To inquire
  • Ac-CPINNFKNPNYGRKAGL-OH
    Biosynth
    + Info

    Ac-CPINNFKNPNYGRKAGL-OH

    Peptide Ac-CPINNFKNPNYGRKAGL-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-PP45974

    ne
    To inquire
  • H-ALDFAVGEYNK^-OH
    Biosynth
    + Info

    H-ALDFAVGEYNK^-OH

    Peptide H-ALDFAVGEYNK^-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-PP46657

    ne
    To inquire
  • H-TVLDSGISEVR^-OH
    Biosynth
    + Info

    H-TVLDSGISEVR^-OH

    Peptide H-TVLDSGISEVR^-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-PP41811

    ne
    To inquire
  • beta-Amyloid (11-20) Human
    Biosynth
    + Info

    beta-Amyloid (11-20) Human

    Amyloid β-peptide (Aβ) has been identified as the key subunit of the extracellular plaques found in the brains of patients with Alzheimer's disease (AD) and Down's syndrome (DS). Aβ has therefore been extensively studied as a potential target for treatment of AD. Aβ is formed from the cleavage of the large, transmembrane protein APP (amyloid precursor protein). Cleavage of APP by β- and then γ-secretases results in the formation of Aβ. Aβ can aggregate to produce amyloid-β oligomers, which are thought to be highly neurotoxic. Over time Aβ can further aggregate to produce the characteristic senile plaques present in AD and DS. Aβ can be degraded by enzymes such as neprilysin, insulin degrading enzyme or endothelin converting enzyme. At physiological levels Aβ may be involved in controlling synaptic activity and neuronal survival.
    Molecular weight:1,283.48 g/mol

    Ref: 3D-CRB1000090

    500µg
    206.00€
    1mg
    282.00€
  • Ac-SLGRKIQI-NH2
    Biosynth
    + Info

    Ac-SLGRKIQI-NH2

    Peptide Ac-SLGRKIQI-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-PP47226

    ne
    To inquire
  • IL 13 Human
    Biosynth
    + Info

    IL 13 Human

    IL-13 is a cytokine that belongs to the IL-4 family of cytokines. IL-13 is an activator of B cells and mast cells. It binds to the IL-4 receptor and can activate lymphocytes, macrophages, eosinophils, basophils, and neutrophils. This cytokine has been shown to inhibit ion channels in airway epithelium cells and also bind to the alpha1 subunit of the N-methyl d-aspartate receptor. IL-13 is also a ligand for the IL-4 receptor, which may be important for its function as a regulator of other cytokines such as TNFα or IFNγ.
    Purity:>95% By Sds-Page And Rp-Hplc.

    Ref: 3D-CYT-446

    1mg
    To inquire
    2µg
    148.00€
    10µg
    329.00€