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Home > Biochemical Engineering > Polypeptide > Exendin-4 for Sale > Epitalon Lyophilized Synthetic Peptide Sample Supplied for Laboratory Exploration
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Epitalon Lyophilized Synthetic Peptide Sample Supplied for Laboratory Exploration

4 Inquiries

Unit Price:

$59/UNIT EXW

Get Latest Price
CAS No.:

141758-74-9

Grade:

Research Grade

Content:

99%

Port:

qingdao

Brand:

Peptide

Packaging:

5mg;10mg;15mg;20mg;30mg;40mg;50mg;100mg;500mg

Price valid (until):

2027-01-31

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Cosmetics

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Company Profile

    Our company specializes in the research, development, production, and supply of research-grade synthetic peptides and has earned a strong reputation in the field of life science research materials.

    We have an experienced product and sales team that can provide tailored products and customized solutions based on our customers’ experimental needs. Our business spans multiple countries and regions both domestically and internationally, and we have established a stable supply and sales network.

    Adhering to a service philosophy of integrity and quality first, we continuously monitor changes in the research market and promptly adjust our supply plans accordingly. Relying on a well-established customer engagement process, we ensure that orders are executed efficiently and accurately throughout the entire process—from initial inquiry and production scheduling to shipment and delivery.


    Product Description


    This product is a research-grade lyophilized peptide powder prepared through a synthetic process. Each batch undergoes quality control testing and achieves a purity of up to 99%.

    Available in a variety of experimental sizes: 1 mg, 2 mg, 5 mg, 10 mg, 15 mg, 20 mg, 30 mg, 40 mg, 50 mg, 100 mg, and 500 mg, packaged in vials.

    Packaging Specifications: Glass vials, 10 vials per box.

    Minimum Order Quantity: 1 kit (10 vials)


    ⚠️ Important Notice: This product is intended solely for in vitro research experiments in life science laboratories and must not be used for human, clinical, medical, or food-related purposes.


    Storage Conditions


    Store in a cool, dry, dark, and low-temperature environment;

    Avoid repeated freeze-thaw cycles;

    Minimize prolonged exposure to air;

    Long-term storage after dissolution is not recommended;

    It is recommended to aliquot the product according to experimental needs.



    Service Information


    1. Shipments will be arranged within 1–2 business days after receipt of payment;

    2. A tracking number will be provided upon shipment to facilitate tracking of the shipment’s status;

    3. Custom packaging is available upon request;

    4. We provide end-to-end business support and will respond to inquiries within 24 hours;

    5. We will continuously monitor the shipping status after the goods are dispatched; if customers have any questions after receiving the goods, they may contact our after-sales service at any time;


    Disclaimer


    This product is intended solely for industrial and laboratory scientific research and is not intended for medical, clinical diagnostic, or therapeutic use. The purchaser is responsible for verifying the product’s compliance with applicable usage scenarios.



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    ECHEMI Editorial Reference
    Exendin-4 is a 39 amino acid polypeptide and incretin mimetic involved in the glucose-dependent enhancement of insulin secretion. It was first isolated from Gila monster saliva. It also promotes the reduction of hyperglycemia, glucose-dependent suppression of inappropriately high glucagon secretion, slowing of gastric emptying, and reduction of food intake, often with body weight reduction or blunting of weight gain. The synthetic form, Exenatide, is a glucagon-like peptide-1 (GLP-1) agonist approved for the treatment of diabetes mellitus type II, has a long half-life.

    Exenatide is the first drug in a new class of anti-diabetics known as the incretin mimetics, and it is indicated as adjunctive therapy to improve glycemic control in patients with type 2 diabetes who are taking metformin, a sulfonylurea, or both, but have not achieved adequate glycemic control. Exenatide is a functional analog of the human incretin Glucagon-Like Peptide-1 (GLP-1). GLP-1 is naturally released from cells in the GI tract in response to food intake and acts on its receptor on b-cells to potentiate glucose-stimulated insulin secretion. Exenatide is a long-acting agonist at the GLP-1 receptor. It is a synthetic version of a 39-amino acid peptide found in the salivary secretions of the Gila monster lizard.also moderates peak serum glucagon levels during hyperglycemic periods following meals, but does not interfere with glucagon release in response to hypoglycemia. 


    ChEBI: A bioactive polypeptide of 39 amino acid residues isolated from the saliva of the Gila monster (Heloderma suspectum). High-affinity glucagon-like peptide 1 (GLP-1) receptor agonist (Kd = 136 pM); potently indu es cAMP formation without stimulating amylase release in pancreatic acini; potentiates glucose-induced insulin secretion in isolated rat islets; protects against glutamate-induced neurotoxicity. A synthetic version is called exenatide.
    Exendin-4 is an incretin mimetic peptide, which is composed of 39 amino acids. It is an analog of glucagon-like peptide 1 (GLP-1), and an insulinotropic agent, with a long half-life. Exendin-4 was historically isolated from the venom of Gila monster lizard calledHeloderma suspectum.
    Exendin-4 Recombinant produced in E.Coli is a non-glycosylated polypeptide chain containing 39 amino acids and having a molecular mass of approximately 4.2kDa. Exendin-4 is purified by proprietary chromatographic techniques.

    Basic Info
    Product Name:

    Exendin-4

    Other Name:

    HGEGTFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS-NH2;Exenatide (Exendin-4);Exenatide free base;XENDIN-4;EXENDIN-4;M.W. 4186.61 C184H282N50O60S;HIS-GLY-GLU-GLY-THR-PHE-THR-SER-ASP-LEU-SER-LYS-GLN-MET-GLU-GLU-GLU-ALA-VAL-ARG-LEU-PHE-ILE-GLU-TRP-LEU-LYS-ASN-GLY-GLY-PRO-SER-SER-GLY-ALA-PRO-PRO-PRO-SER-NH2;HIS-GLY-GLU-GLY-THR-PHE-THR-SER-ASP-LEU-SER-LYS-GLN-MET-GLU-GLU-GLU-ALA-VAL-ARG-LEU-PHE-ILE-GLU-TRP-LEU-LYS-ASN-GLY-GLY-PRO-SER-SER-GLY-ALA-PRO-PRO-PRO-SER-NH2: HGEGTFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS-NH2

    CAS No.:

    141758-74-9

    Molecular Formula:

    C184H282N50O60S

    InChIKeys:

    HTQBXNHDCUEHJF-AAPNSGCPNA-N

    Molecular Weight:

    4186.57188

    EC Number:

    686-356-3

    Color/Form:

    White to off-white

    HScode:

    2933290000

    Categories:

    Polypeptide

    Characteristics
    Water Solubility:

    Soluble in water (1 mg/ml)

    Critical Temperature & Pressure:

    −20°C

    Research
    Class:

    GLP-1 receptor agonist (exendin-based, 39-amino-acid peptide)

    Status:

    FDA-approved (Byetta 2005, Bydureon 2012)

    Mechanism:

    A synthetic 39-amino-acid peptide (exendin-4) that acts as a GLP-1 receptor agonist. It is not a GLP-1 analog but shares 53% sequence homology with human GLP-1. Exenatide enhances glucose-dependent insulin secretion, suppresses glucagon, slows gastric emptying, and reduces food intake. Bydureon is the extended-release formulation.

    EC50 (GLP1R Ic50):

    3.22 nM

    Source:

    Exendin-4 binding data: Eng J, et al. J Biol Chem. 1992;267(11):7402-7405. DrugBank: DB01276.DOI

    Clinical Development:

    NCT00053397

    FDA:

    Byetta, Bydureon BCise (approved 2005-04-28)

    References
    ChEMBL:

    CHEMBL486

    DrugBank:

    DB01276

    KEGG DRUG:

    D04104

    PubChem:

    PubChem

    Disclaimer:

    Exenatide is FDA-approved as a prescription medicine (Byetta, Bydureon) for type 2 diabetes. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

    Hazard Identification

    Classification of the substance or mixture

    Carcinogenicity, Category 2

    Reproductive toxicity, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H351 Suspected of causing cancer

    H361 Suspected of damaging fertility or the unborn child

    Precautionary statement(s)
    Prevention

    P203 Obtain, read and follow all safety instructions before use.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P318 IF exposed or concerned, get medical advice.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Cosmetics

    Location:

    Room 204, Unit 1, Building 3, Liming 1st District, Choujiang Subdistrict, Wenwu City, Jinhua City, China (Zhejiang) Pilot Free Trade Zone

    Year of Establishment:

    2026

  • Inquiry History
    4 Inquiries
    Country Product Purchase Quantity Date Posted
    Philippines

    Exenatide (CAS: 141758-74-9)

    10 G Sep 19, 2026
    Philippines

    Exenatide

    10 G Aug 13, 2026
    Philippines

    Exenatide

    10 G Sep 16, 2026
    United States

    Exenatide

    5  Mar 11, 2026
    Post an enquiry for this product
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