• 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
Endothelin-1, human

Endothelin-1, human

Product ID E5219
Cas No. 117399-94-7
Purity ≥95%
Product Unit SizeCostQuantityStock
0.5 mg $204.40 In stock
1 mg $272.60 In stock
2.5 mg $613.20 In stock
Bulk Quote

Quicklinks

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

Description

Endothelin-1 is an endogenous peptide agonist at endothelin A and B (ET-A/B) receptors that exhibits anti-angiogenic and vasoconstrictive activities. Endothelin-1 decreases tube formation and PPARγ expression in pulmonary artery endothelial cells. This peptide also increases expression of IL-18 in osteoblasts, inducing proliferation.

Product Info

Cas No.

117399-94-7

Purity

≥95%

Formula

C109H159N25O32S5

Formula Wt.

2491.95

Synonym

ET-1.

Solubility

Soluble in 1% acetic acid (1 mg/mL), water (1 mg/mL), 50% acetonitrile (1 mg/mL).

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

E5219 MSDS PDF

Info Sheet

E5219 Info Sheet PDF

References

Zhong X, Wang H, Huang S. Endothelin-1 induces interleukin-18 expression in human osteoblasts. Arch Oral Biol. 2014 Mar;59(3):289-96. PMID: 24581851.

Osmond JM, Gonzalez Bosc LV, Walker BR, et al. Endothelin-1-induced vasoconstriction does not require intracellular Ca2+ waves in arteries from rats exposed to intermittent hypoxia. Am J Physiol Heart Circ Physiol. 2014 Mar;306(5):H667-73. PMID: 24414066.

Wolf D, Tseng N, Seedorf G, et al. Endothelin-1 decreases endothelial PPARγ signaling and impairs angiogenesis after chronic intrauterine pulmonary hypertension. Am J Physiol Lung Cell Mol Physiol. 2014 Feb;306(4):L361-71. PMID: 24337925.

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

  • D604080

    DpC

    Anti-metastatic

    ≥99%
  • L5862

    Lopinavir

    HIV protease inhibitor, SERCA inhibitor.

    ≥98%
  • D1644

    Deltorphin I

    Opioid peptide; δOR agonist.

    ≥98%
  • G1209

    GDC-0980

    PI3K and mTOR inhibitor.

    ≥98%
  • R5894

    Roxatidine Acetate Hydrochloride

    Histamine H2 antagonist.

    ≥98%
  • F4582

    Fluocinolone Acetonide

    Synthetic hydrocortisone derivative; glucocorti...

    ≥98%
  • D1770

    Dermorphin Analog

    Synthetic peptide; dermorphin analog; δOR and ...

    ≥95%
  • Z324098

    Ziconotide

    Non-opioid analgesic.

    ≥95%
  • D3320

    Difenoconazole

    Triazole; 14-α demethylase inhibitor, potentia...

    ≥98%
  • P6004

    PP-242

    Dual mTORC1/mTORC2 inhibitor.

    ≥98%
  • A6264

    Apramycin Sulfate

    Aminoglycoside; protein translation inhibitor.<...

    ≥98%
  • S2792

    SGX-523

    MET inhibitor.

    ≥98%
  • J889290

    JWH 133

    Cannabinoid receptor 2 selective agonist.

    ≥95%
  • F1652

    Fenbufen

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • F1607

    Febuxostat

    Xanthine oxidase inhibitor.

    ≥98%
  • E5220

    Enfuvirtide (T-20)

    Synthetic peptide derived from HIV-1; viral fus...

    ≥95%
  • C9809

    Cyclopiazonic Acid

    SERCA inhibitor.

    ≥98%, TLC
  • S0831

    S-(−)-Schisandrin B

    Found in Schisandra.

    ≥98%
  • M5752

    Monastrol

    Pyrimidine derivative; kinesin Eg5 inhibitor.

    ≥95%
  • T1852

    Tenovin-1

    SIRT1/2 inhibitor, indirect p53 activator.

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only