• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Exendin 3 (9-39)

Exendin 3 (9-39)

Product ID E9418
Cas No. 133514-43-9
Purity ≥95%
Product Unit SizeCostQuantityStock
0.5 mg $147.00 In stock
1 mg $236.00 In stock
2.5 mg $473.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Exendin 3 (9-39) is a gastrointestinal motility modulating peptide fragment of exendin-3. This peptide acts as an antagonist at glucagon-like peptide 1 (GLP-1) receptors, increasing spontaneous contractions in colon circular muscle. This peptide inhibits the effects of exendin-4 and other GLP-1 agonists. Exendin-3 was originally found in Heloderma lizards.

Product Info

Cas No.

133514-43-9

Purity

≥95%

Formula

C149H234N40O47S

Formula Wt.

3369.83

Synonym

9-39-Exendin 3(Heloderma horridum) (9CI), Exendin 3 (9-39)

Solubility

Soluble in water (1 mg/mL), DMSO.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

E9418 MSDS PDF

Info Sheet

E9418 Info Sheet PDF

References

Amato A, Baldassano S, Liotta R, et al. Exogenous glucagon-like peptide-1 reduces contractions in human colon circular muscle. J Endocrinol. 2014 Jan 17. [Epub ahead of print]. PMID: 24443715.

Hu G, Zhang Y, Jiang H, et al. Exendin-4 attenuates myocardial ischemia and reperfusion injury by inhibiting high mobility group box 1 protein expression. Cardiol J. 2013;20(6):600-4. PMID: 24338536.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • C9710

    Cyclopamine

    Steroidal jerveratrum alkaloid found in Veratru...

    ≥98%
  • T1675

    Teriparatide Acetate

    Synthetic peptide hormone, PTH analog; PTH1R ag...

    ≥95%
  • N3278

    7-Nitroindazole

    nNOS inhibitor.

    ≥98%
  • B4517

    Bleomycin A5 Hydrochloride

    Glycopeptide, induces DNA strand breaks.

    ≥90%
  • D3208

    Diclazuril

    Coccidiostat, GAPDH inhibitor.

    ≥98%
  • P1854

    Penicillic Acid

    Neuroactive mycotoxin produced by Penicillum an...

    ≥98%
  • A7656

    Atomoxetine Hydrochloride

    NET and SERT inhibitor, NMDA antagonist.

    ≥99%
  • D3223

    Difloxacin Hydrochloride

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • F465817

    Flunisolide

    Corticosteroid

    ≥90%
  • T5720

    Tofacitinib Citrate

    JAK1/2/3 inhibitor.

    ≥99%
  • C0149

    Calcitonin, salmon

    Endogenous neuropeptide hormone, lowers extrace...

    ≥98%
  • F5770

    Formononetin

    Isoflavone found in legumes such as soy.

    ≥90%
  • S1604

    Secretin Acetate

    Endogenous peptide hormone, involved in feeding...

    ≥95%
  • G1308

    GDC-0032

    PI3K inhibitor.

    ≥98%
  • P005095

    N-Debenzoylpaclitaxel

    Paclitaxel derivative

    ≥95%
  • A4400

    Alamethicin

    Antimicrobial peptide found in Trichoderma, ind...

    ≥95%
  • N6076

    N(p-Tosyl)-GPR-pNA

    Thrombin substrate used to measure thrombin act...

    ≥95%
  • G3457

    Ginsenoside Re

    Triterpene saponin found in species of Panax; P...

    ≥98%
  • S3584

    Sivelestat Sodium Tetrahydrate

    Neutrophil elastase inhibitor.

    ≥99%
  • C1630

    Cefoperazone Sodium

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only