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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 30315 products of "Peptides"

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  • H-I^L^AR-OH


    <p>Peptide H-I^L^AR-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-PP45687

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  • H-LLFNK^VTLA-OH


    <p>Peptide H-LLFNK^VTLA-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-PP49305

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  • Biot-RRRVTSAARRS-NH2


    Peptide Biot-RRRVTSAARRS-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-PP43414

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  • HXB2 gag NO-68


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Molecular weight:1,692.1 g/mol

    Ref: 3D-PP50007

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  • Phosphoramidon

    CAS:
    <p>Phosphoramidon is a phosphonate compound that inhibits the binding of two enzymes, cholinesterase and butyrylcholinesterase. It has been shown to cause a bronchoconstrictor response in mice, inhibit mesenteric enzyme activities, and inhibit cardiac enzyme activity in rats. Phosphoramidon is used as an experimental drug for treatment of myocardial infarcts. It also has an effect on the central nervous system by acting on neurokinin-1 receptors and kappa-opioid receptors.<br>Phosphoramidon is a monosodium salt with biochemical properties similar to those of other members of this class of drugs.</p>
    Formula:C23H32N3O10P•2Na•2H20
    Purity:Min. 95%
    Molecular weight:623.5 g/mol

    Ref: 3D-IPO-4082

    25mg
    664.00€
    100mg
    1,013.00€
  • Omega-Conotoxin MVIIC

    CAS:
    <p>Omega-Conotoxin MVIIC is a peptide that binds to the nicotinic acetylcholine receptor and activates it, leading to inhibition of neurotransmitter release. It is used as a research tool for studying the pharmacology of ion channels and their ligands. Omega-Conotoxin MVIIC is purified from Conus magus venom. The peptide has been shown to be an inhibitor of potassium channels in rat cortical neurons. CONOTOXINS are small peptides that bind to the nicotinic acetylcholine receptor and activate it, leading to inhibition of neurotransmitter release. They are used as research tools for studying the pharmacology of ion channels and their ligands. CONOTOXINS are purified from Conus magus venom. The peptide has been shown to be an inhibitor of potassium channels in rat cortical neurons.END&gt; END&gt;</p>
    Formula:C106H178N40O32S7
    Purity:Min. 95%
    Molecular weight:2,749.3 g/mol

    Ref: 3D-PCN-4283-S

    100µg
    632.00€
  • H-ALVLIAFAQYLQQCPFEDHVK^-OH


    Peptide H-ALVLIAFAQYLQQCPFEDHVK^-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-PP43086

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  • H-HLQEYQDLLNVK^-OH


    <p>Peptide H-HLQEYQDLLNVK^-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-PP40605

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  • Proto-oncogene PIM1 (191-199)


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

    Ref: 3D-PP50053

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  • CMVpp65 - 5 (PISGHVLKAVFSRGD)


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Molecular weight:1,582.8 g/mol

    Ref: 3D-PP50959

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  • Enterotoxin STp

    CAS:
    <p>Enterotoxin STp is an Escherichia coli Enterotoxin, with the following disulfide bonds: Cys5 and Cys10; Cys6 and Cys14; Cys9 and Cys17 and available as the trifluoroacetate salt.<br>One-Letter-Code: H-NTFYCCELCCNPACAGCY-OH</p>
    Formula:C81H110N20O26S6
    Purity:Min. 95%
    Molecular weight:1,972.26 g/mol

    Ref: 3D-ENT-3744-PI

    1mg
    915.00€
    5mg
    3,355.00€
  • Dabcyl-Leu-Ala-Gln-Ala-Val-Arg-Ser-Ser-Ser-Arg-Edans

    CAS:
    <p>TNF-a is shed from cell membranes by TNF-a-FW cleaving enzyme (TACE). Incubation of the TACE substrate with recombinant human TACE gives a specific cleavage to restore the quenched fluorescence. The substrate is widely used to screen inhibitors of TNF-α converting enzyme (TACE, ADAM17 endopeptidase) activity. On application is its use as a TACE FRET Substrate I and it is available as a Trifluoroacetate Salt.</p>
    Formula:C70H104N22O18S
    Purity:Min. 95%
    Molecular weight:1,573.81 g/mol

    Ref: 3D-SFQ-3764-PI

    1mg
    408.00€
    5mg
    1,295.00€
  • Amylin [17-37]


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Formula:C92H142N28O33
    Molecular weight:2,168.31 g/mol

    Ref: 3D-PP50571

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  • H-DTL^MISR^-OH


    <p>Peptide H-DTL^MISR^-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-PP43432

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  • BNP-45 (Rat)

    CAS:
    <p>BNP-45 is a peptide that binds to the beta-subunit of the Na+/K+ ATPase, inhibiting its activity. It is a potent inhibitor of the enzyme and has been used in research as a tool to study ion channels and receptor activation.<br> BNP-45 has been shown to inhibit ion-channel activity by binding to the beta subunit of the Na+/K+ ATPase. This inhibition leads to an increase in intracellular sodium and calcium levels, which may result in a variety of physiological effects.</p>
    Formula:C213H349N71O65S3
    Purity:Min. 95%
    Molecular weight:5,040.7 g/mol

    Ref: 3D-PBN-4218-S

    100µg
    564.00€
  • LCBiot-IGDSSHEGFLLK-OH


    Peptide LCBiot-IGDSSHEGFLLK-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-PP44041

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  • H-NDEELNKLLGR^-OH


    Peptide H-NDEELNKLLGR^-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-PP41391

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  • H-DYVSQFEGSALGK^-OH


    <p>Peptide H-DYVSQFEGSALGK^-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-PP43559

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  • Boc-D-Leu-OH • H2O

    CAS:
    <p>Boc-D-Leu-OH • H2O is an intramolecular hydrogen. It has a helical structure and forms hydrogen bonds with other molecules. Boc-D-Leu-OH • H2O is a cyclic peptide with a hydrophobic side chain and a hydrophilic head group. The peptide has been shown to have antimicrobial activity in the biliary and intestinal tract, as well as chronic pain relief properties. Boc-D-Leu-OH • H2O was found to be effective in animal studies for neuropathic pain, which may be due to its amide structure. A silico analysis revealed that the drug substance had a high binding affinity for the mu opioid receptor and could potentially be used to treat chronic pain caused by inflammation.</p>
    Formula:C11H21NO4•H2O
    Purity:Min. 95%
    Molecular weight:249.31 g/mol

    Ref: 3D-BDL-2603

    1g
    152.00€
    5g
    206.00€
    25g
    529.00€
  • H-MDRTSASQQSNYGKC-NH2


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

    Ref: 3D-PP43822

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  • Fmoc-D-Lys(Boc)-OH

    CAS:
    <p>Fmoc-D-Lys(Boc)-OH is a building block for the synthesis of peptides. It can be used to synthesize chains that are up to 17 amino acids long. Fmoc-D-Lys(Boc)-OH is a protected amino acid with an active group on the alpha carbon and has been used in the synthesis of ganirelix acetate, a peptide that is used in the treatment of prostate cancer. The Boc group is an organic compound that protects the lysine side chain from reacting with other compounds. The Fmoc group is also an organic compound, which helps to protect the side chain from reactions with other compounds. These groups are removed at different stages of synthesis, depending on what type of reaction needs to take place next.</p>
    Formula:C26H32N2O6
    Purity:Min. 95%
    Molecular weight:468.55 g/mol

    Ref: 3D-FDK-1815-PI

    1g
    135.00€
    5g
    340.00€
  • Z-Leu-Leu-Glu-MCA

    CAS:
    <p>L-Leu-Leu-Glu-MCA is a research tool that activates the receptor. It is a ligand that binds to the receptor, activating it. L-Leu-Leu-Glu-MCA is a small molecule that has been shown to be an antagonist of ion channels in cell biology. It has been shown to inhibit protein interactions and peptide synthesis by inhibiting the binding of ATP. L-Leu-Leu-Glu-MCA also acts as an inhibitor of ion channels and high purity protein interactions, which may be due to its competitive inhibition of ATP binding. Ligands are used in pharmacology for studying protein interactions or inhibiting enzyme activity. The CAS No. for this compound is 348086-66-8.</p>
    Formula:C35H44N4O9
    Purity:Min. 95%
    Molecular weight:664.75 g/mol

    Ref: 3D-MLG-3179-V

    5mg
    303.00€
  • H-QITVNDLPVGR^-OH


    <p>Peptide H-QITVNDLPVGR^-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-PP43025

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  • H-RAHYNI^VTF-OH


    <p>Peptide H-RAHYNI^VTF-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-PP47569

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  • H-LAAFPEDR^-OH


    Peptide H-LAAFPEDR^-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-PP45924

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  • HXB2 gag NO-119


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Molecular weight:1,799.1 g/mol

    Ref: 3D-PP49989

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  • H-GFVEPDHYVVVGAQR^-OH


    <p>Peptide H-GFVEPDHYVVVGAQR^-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-PP40999

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  • H-VVFGAR^-OH


    Peptide H-VVFGAR^-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-PP42551

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  • Boc-Asn-OH

    CAS:
    <p>Boc-Asn-OH is a glycopeptide that has a basic structure. It is soluble in water and hydrochloric acid. Boc-Asn-OH has been shown to have antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, as well as good solubility in organic solvents such as chloroform and acetonitrile. Preparative high performance liquid chromatography (HPLC) of Boc-Asn-OH reveals an amide, toxicity studies, proton, oligosaccharides, disulfide bond, thp-1 cells, conformational properties, esters hydrochloride.</p>
    Formula:C10H19NO4
    Purity:Min. 95%
    Molecular weight:232.23 g/mol

    Ref: 3D-BLN-2060

    5g
    179.00€
    25g
    200.00€
    100g
    419.00€
  • [D-Arg1,D-Phe5,D-Trp7,9,Leu11]-Substance P

    CAS:
    Substance P is a neuropeptide that belongs to the Feeding Regulatory Peptides family. It is synthesized in the hypothalamus and secreted by neurons in the spinal cord, brainstem, and gut. Substance P has been shown to regulate feeding behavior through its interaction with opioid receptors and the release of other neurotransmitters. The synthetic form of this peptide has been shown to reduce body fat in animal models and increased sensitivity to insulin in diabetic patients. This peptide also reduces camp levels in rats, which may be due to its ability to stimulate secretion of camp from pancreatic cells.
    Formula:C79H109N19O12
    Purity:Min. 95%
    Molecular weight:1,516.87 g/mol

    Ref: 3D-PGH-3652-PI

    1mg
    135.00€
  • Camostat Mesilate

    CAS:
    <p>Camostat mesilate is a prodrug that is metabolized to the active form, pemastatin. It is used for the treatment of bowel disease and squamous cell carcinoma. Camostat mesilate inhibits the TNF-α receptor by binding to its response element in vitro and in vivo. The biological properties of camostat mesilate are due to its ability to inhibit TNF-α production by binding to the TNF-α receptor, thereby preventing activation of transcription factors such as nuclear factor kappa B (NFκB). In vitro assays have shown that camostat mesilate induces apoptosis in human carcinoma cell lines through inhibition of growth factor-β1. This drug has also been shown to be effective in treating viral infections, including HIV and herpes zoster.</p>
    Formula:C20H22N4O5•CH3SO3H
    Purity:Min. 95%
    Molecular weight:494.5 g/mol

    Ref: 3D-ISP-3606-PI

    10mg
    135.00€
    50mg
    296.00€
    500mg
    1,323.00€
  • SARS-COV-2 S Protein ( 568 - 577 )


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Molecular weight:1,076.12 g/mol

    Ref: 3D-PP50599

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  • H-MSLLTEVETPIRNEWGCRCNDSSD-NH2


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

    Ref: 3D-PP43344

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  • H-Val-Lys-Gly-Ile-Leu-Ser-NH2

    CAS:
    <p>H-Val-Lys-Gly-Ile-Leu-Ser-NH2 is a biologically active peptide. It is a peptide that is derived from the amino acid sequence of protease activated receptor 2 (PAR2) and has been shown to induce coagulation. This peptide has also been shown to have cardiovascular effects, such as reducing blood pressure, and may be useful in the treatment of hypertension.</p>
    Formula:C28H54N8O7
    Purity:Min. 95%
    Molecular weight:614.79 g/mol

    Ref: 3D-PAR-3896-PI

    1mg
    135.00€
    5mg
    276.00€
  • H-GVYYPDK^-OH


    Peptide H-GVYYPDK^-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-PP44719

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  • H-IDALNENK^-OH


    <p>Peptide H-IDALNENK^-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-PP44211

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  • Ac-Leu-Leu-Met-H (Aldehyde)

    CAS:
    <p>Ac-Leu-Leu-Met-H (Aldehyde) is a tetrazolium dye that is used as a biological stain for the detection of bacteria in infectious diseases. It binds to toll-like receptor 4 on macrophages and other cells, which triggers a cascade of events leading to bacterial cell lysis. Aldehyde also has been shown to be an autophagy inducer and can cause neuronal death when administered in high doses.</p>
    Formula:C19H35N3O4S
    Purity:Min. 95%
    Molecular weight:401.57 g/mol

    Ref: 3D-IAL-3678-PI

    5mg
    135.00€
  • Ac-SVFAQ-OH


    Peptide Ac-SVFAQ-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-PP44860

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  • H-GSVHQNFADFTFATGK^-OH


    Peptide H-GSVHQNFADFTFATGK^-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-PP40295

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  • CGRP (Rat)

    CAS:
    <p>CGRP (Rat) product with the disulfide Bonds: Cys2-Cys7 and available as a 0.1 mg vial. CGRP is the calcitonin gene-related peptide (CGRP), a neuropeptide that plays an important role in the regulation of vascular tone and blood flow, as well as pain perception, inflammation, and neurogenic inflammation. It is a potent vasodilator and has been implicated in a wide range of physiological and pathophysiological processes.<br>This product has the potential for use in the study of the physiological and pathological roles of CGRP and to investigate the effects of CGRP on blood vessels, neurons, and other tissues. It has also been used to develop models of migraine headaches and other conditions associated with CGRP dysfunction.</p>
    Formula:C162H262N50O52S2
    Purity:Min. 95%
    Molecular weight:3,806.2 g/mol

    Ref: 3D-PCG-4163-S

    100µg
    450.00€
  • Ingap (104-118)

    CAS:
    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Formula:C64H100N20O22
    Molecular weight:1,501.6 g/mol

    Ref: 3D-PP50920

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  • [Arg8]-Vasopressin

    CAS:
    <p>Vasopressin is a peptide antidiuretic hormone, originating from the hypothalamus, that regulates water balance in the body. It is also known as arginine vasopressin or antidiuretic hormone (ADH). The clinical efficacy of vasopressin has been evaluated using in vitro methods on mouse monoclonal antibody production cells, blood sampling, and microdialysis probes for monitoring blood pressure. This product is available in the salt form: Acetate.</p>
    Formula:C46H65N15O12S2
    Purity:Min. 95%
    Molecular weight:1,084.25 g/mol

    Ref: 3D-VAS-3878-PI

    1mg
    261.00€
    5mg
    475.00€
  • FMRF-like neuropeptide flp-9-1


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Formula:C43H66N12O8
    Molecular weight:879 g/mol

    Ref: 3D-PP50364

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  • H-EFGNTLEDK^-OH


    <p>Peptide H-EFGNTLEDK^-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-PP41751

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  • H-DLYSGLNQR^-OH


    <p>Peptide H-DLYSGLNQR^-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-PP40851

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  • H-GLFDIIKKIAESF-NH2


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

    Ref: 3D-PP45273

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  • (3,5-Difluorophenylacetyl)-Ala-Phg-OtBu

    CAS:
    <p>(3,5-Difluorophenylacetyl)-Ala-Phg-OtBu is a secretase inhibitor that inhibits the enzyme that cleaves amyloid precursor protein (APP) to release beta-amyloid. It has been shown to prevent the formation of plaques in the brain and may be used to treat Alzheimer's disease. (3,5-Difluorophenylacetyl)-Ala-Phg-OtBu has also been shown to inhibit the production of tumor necrosis factor alpha (TNFα), which is involved in inflammation and carcinogenesis. The drug has been shown to reduce myocardial infarct size by preventing cardiac cell death and reducing inflammation following a heart attack. It is also active against multiple types of cancer cells, including carcinoma cell lines and multidrug resistant cells.</p>
    Formula:C23H26N2O4F2
    Purity:Min. 95%
    Molecular weight:432.47 g/mol

    Ref: 3D-IGS-3641-PI

    10mg
    299.00€
  • Ac-CDLIKALGSPSVLP-NH2


    <p>Peptide Ac-CDLIKALGSPSVLP-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.</p>

    Ref: 3D-PP44586

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  • Ac-Leu-Leu-Nle-H (Aldehyde)

    CAS:
    <p>Ac-Leu-Leu-Nle-H (Aldehyde) is a Toll-like receptor ligand that is active against bowel disease. Aldehyde has been shown to have chemotherapeutic effects in vitro and in vivo, even at low doses. It also inhibits the growth of certain cancer cells by inducing apoptosis, which may be due to its ability to activate the nuclear factor kappa B/Toll-like receptor pathway. This agent has been shown to bind to DNA, inhibit transcription, and induce programmed cell death. Aldehyde also binds to proteins that are involved in protein synthesis and cell division. These properties make it useful for the treatment of infectious diseases and cancer.</p>
    Formula:C20H37N3O4
    Purity:Min. 95%
    Molecular weight:383.54 g/mol

    Ref: 3D-IAL-3671-PI

    5mg
    135.00€
  • Boc-Lys(Z)-OH

    CAS:
    <p>Boc-Lys(Z)-OH is an amino acid that is used as a building block for peptide synthesis. It can be used to synthesize Boc-protected L-amino acids, which are useful in the chemical synthesis of peptides and proteins.</p>
    Formula:C19H28N2O6
    Purity:Min. 95%
    Molecular weight:380.44 g/mol

    Ref: 3D-BLK-2108

    5g
    201.00€
    25g
    329.00€
    100g
    853.00€