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Péptidos

Péptidos

Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, que desempeñan papeles importantes como moléculas biológicas en los procesos celulares. Funcionan como hormonas, neurotransmisores y moléculas de señalización, y se utilizan ampliamente en aplicaciones terapéuticas y diagnósticas. Los péptidos también son cruciales en la investigación para estudiar las interacciones de proteínas, actividades enzimáticas y vías de señalización celular. En CymitQuimica, ofrecemos una amplia selección de péptidos de alta calidad para apoyar sus necesidades de investigación y desarrollo en biotecnología y farmacéutica.

Subcategorías de "Péptidos"

Se han encontrado 30159 productos de "Péptidos"

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  • [Des-Acetyl]-a-MSH


    <p>Custom research peptide; min purity 95%.</p>
    Fórmula:C75H107N21O18S
    Pureza:Min. 95%
    Peso molecular:1,622.88 g/mol

    Ref: 3D-PD16872

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  • Rho-Conotoxin-TIA


    <p>Blocker of α1-adrenoreceptor</p>

    Ref: 3D-PP51197

    100µg
    Descatalogado
    Producto descatalogado
  • DBCO-dPEG&reg;12-Carboxyfluorescein


    <p>DBCO-dPEG®12-Carboxyfluorescein is a PEG compound containing a fluorescein dye used for tagging biomolecules, and serving as fluorescent probe for bioimaging applications.</p>
    Pureza:Min. 95%
    Peso molecular:1,234.34 g/mol

    Ref: 3D-DPG-6339

    1mg
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    5mg
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  • Peptide YY(3-36), PYY, human


    <p>Custom research peptide; min purity 95%.</p>
    Fórmula:C180H279N53O54
    Pureza:Min. 95%
    Peso molecular:4,049.55 g/mol

    Ref: 3D-PP17072

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  • Angiotensin A


    <p>Custom research peptide; min purity 95%.</p>
    Fórmula:C56H78N16O13
    Pureza:Min. 95%
    Peso molecular:1,183.34 g/mol

    Ref: 3D-PA16913

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  • Boc-Gln-Pro

    CAS:
    <p>Boc-Gln-Pro is a peptide that can be used as a substrate for peptidoglutaminase.</p>
    Fórmula:C15H25N3O6
    Pureza:Min. 95%
    Peso molecular:343.38 g/mol

    Ref: 3D-SQP-3151

    1g
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  • FBN1 Blocking Peptide


    <p>A synthetic peptide for use as a blocking control in assays to test for specificity of FBN1 antibody, catalog no. 70R-8232</p>
    Pureza:Min. 95%

    Ref: 3D-33R-6380

    100µg
    Descatalogado
    Producto descatalogado
  • ovalbumine 154-159


    <p>Ovalbumin 154-159, also nammed TNGIIR peptide, is a portion of interest of the egg white albumen.</p>

    Ref: 3D-PP51082

    1mg
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    Producto descatalogado
  • Human s-IgA (Saliva) ELISA (1ea)


    <p>Human s-IgA (Saliva) ELISA (1ea) is a human IgA immunoglobulin that is found in saliva. It is used to detect the presence of antibodies against specific substances such as drugs, food, and other allergens.</p>
    Pureza:Min. 95%

    Ref: 3D-NYK-88280

    1piece
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  • Suc-Gly-Pro-Leu-Gly-Pro-AMC

    CAS:
    <p>Suc-Gly-Pro-Leu-Gly-Pro-AMC is a high purity, monoclonal antibody that can be used as a research tool or as an inhibitor. It has been shown to inhibit ion channels and protein interactions. Suc-Gly-Pro-Leu-Gly-Pro-AMC is also known as a ligand for the receptor. It has been shown to activate the receptor and cause a change in the cell membrane permeability by increasing calcium flux, which leads to an increase in intracellular calcium levels. Suc-Gly-Pro-Leu-Gly-Pro-AMC is found in Cell Biology and Pharmacology research studies.</p>
    Fórmula:C34H44N6O10
    Pureza:Min. 95%
    Peso molecular:696.75 g/mol

    Ref: 3D-MGP-3108-V

    5mg
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  • [Nle8,18,Tyr34]-Parathyroid Hormone (Human, 3-34 amide)


    <p>Parathyroid hormone (PTH) is a peptide hormone that regulates the calcium and phosphate concentrations in the blood. It is produced by the parathyroid gland, located near the thyroid gland in the neck. PTH has three forms: amino-terminal proparathyroid hormone (PTH 1-34), amino-terminal parathyroid hormone fragment 34-84 (PTH 1-34 amide), and carboxy-terminal parathyroid hormone fragment 84-120 (PTH 1-84). The receptor for PTH is called the parathyroid hormone receptor (PTR). The binding of PTH to its receptor leads to activation of adenylate cyclase, which increases levels of intracellular cAMP.</p>
    Fórmula:C175H282N54O48
    Pureza:Min. 95%
    Peso molecular:3,910.4 g/mol

    Ref: 3D-PTH-4181-V

    500µg
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  • Gastrin Related Peptide


    <p>Gastrin-related peptide is a peptide that is involved in the regulation of the growth of cells. It has been shown to promote cancer cell growth, and may be involved in other cancers such as prostate cancer and neurological disorders. Gastrin related peptide is not active against normal cells, which makes it a potential therapeutic target for cancer treatment.</p>
    Fórmula:C35H46N6O8S
    Pureza:Min. 95%
    Peso molecular:710.84 g/mol

    Ref: 3D-PGR-4004

    25mg
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  • monobiotin INSL3


    <p>Monobiotin is a small molecule that is an activator of the L3 receptor. It has been shown to be a ligand for the L3 receptor and to activate this receptor in cells. Monobiotin activates cell membrane ion channels by binding to the L3 receptor and has been used as a research tool to study protein interactions. Monobiotin is also an inhibitor of voltage-gated potassium channels, which are important in regulating excitability in nerve cells, and can serve as a pharmacological tool for studying ion channel function.</p>
    Pureza:Min. 95%

    Ref: 3D-AA-53

    25µg
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  • Azido-dPEG®3-Amine

    CAS:
    <p>Azido-dPEG®3-Amine is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Azido-dPEG®3-Amine is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>
    Pureza:Min. 95%
    Peso molecular:218.25 g/mol

    Ref: 3D-DPG-5776

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  • RNA Binding Motif Protein 3, human, recombinant


    <p>RNA Binding Motif Protein 3 (RBMY3) is a high-quality research peptide that is commonly used in scientific studies. It is a recombinant protein derived from Escherichia Coli. RBMY3 plays a crucial role in RNA metabolism and regulation, specifically in the binding and processing of RNA molecules. This protein is highly purified and has been extensively tested for its quality and functionality. Researchers rely on RBMY3 to study various cellular processes, including gene expression, mRNA splicing, and post-transcriptional modifications. With its exceptional purity and reliability, RBMY3 is an essential tool for any laboratory conducting cutting-edge research in the field of RNA biology.</p>
    Pureza:Min. 95%

    Ref: 3D-PRO-1462

    1mg
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  • SIVmac239-2


    <p>Custom research peptide; min purity 95%.</p>
    Fórmula:C70H123N19O25
    Pureza:Min. 95%
    Peso molecular:1,630.87 g/mol

    Ref: 3D-PS17093

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  • Lys-Ala-AMC

    CAS:
    <p>Lys-Ala-AMC is an activator of ion channels and a ligand for receptors. It is used in research as a tool to study protein interactions, receptor pharmacology, and ion channel pharmacology. Lys-Ala-AMC binds to the α-subunit of voltage gated calcium channels and can activate these channels by increasing the rate of opening. This peptide also inhibits receptor binding by competing with the natural ligand. It has been shown to be an antagonist at the NMDA receptor and can inhibit the binding of glycine to this receptor.</p>
    Fórmula:C19H26N4O4
    Pureza:Min. 95%
    Peso molecular:374.43 g/mol

    Ref: 3D-MKA-3124-V

    5mg
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  • DOTA-tris(Acid)-Amido-dPEG&reg;12-TFP Ester


    <p>DOTA-tris(Acid)-Amido-dPEG®12-TFP Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. DOTA-tris(Acid)-Amido-dPEG®12-TFP Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>
    Pureza:Min. 95%
    Peso molecular:1,380.23 g/mol

    Ref: 3D-DPG-6345

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  • H-LLEVPEGR-OH


    <p>Peptide H-LLEVPEGR-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.</p>

    Ref: 3D-PL16893

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  • Atosiban


    <p>Atosiban is a drug that is used to prevent preterm labor in pregnant women. It works by inhibiting the release of oxytocin from the hypothalamus, which decreases contractions and relaxes the uterus. Atosiban has been shown to be effective in decreasing the incidence of preterm birth in women with bacterial vaginosis who are at high risk for preterm delivery (e.g., those with a history of preterm labor). Clinical trials have shown that it may also be useful as an adjunct therapy in treating women with unexplained infertility and recurrent pregnancy loss. The drug binds to receptors on cells, which inhibits the release of intracellular calcium, thus preventing contraction of uterine muscle cells. This effect can be reversed by administration of estradiol benzoate or other drugs that affect receptor activity. It is not known whether atosiban affects fetal development during pregnancy or if it causes any effects on the mother's heart rate or body mass index after childbirth.</p>
    Fórmula:C43H67N11O12S2
    Pureza:Min. 95%

    Ref: 3D-HOR-239

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