• 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

  • C6935

    Crizotinib

    ALK, ROS1, c-MET inhibitor.

    ≥98%
  • G4782

    Glucoraphenin Potassium

    Glucosinolate found in cruciferous vegetables.<...

    ≥98%
  • S3352

    Sinefungin

    S-adenosylmethionine nucleoside analog; methylt...

    ≥95%
  • T162053

    Tebipenem pivoxil

    Prodrug

    ≥99%
  • C5970

    Corydaline

    Alkaloid compound found in Corydalis.

    ≥94%
  • D3329

    7,8-Dihydroxyflavone Hydrate

    TrkB agonist.

    ≥99%
  • K9600

    KY-02111

    Wnt signaling inhibitor.

    ≥98%
  • D509921

    DMXAA

    Mouse selective STING agonist.

    ≥99%
  • C4559

    Clomiphene Citrate

    Used for in vitro fertilization; FIASMA, SERM.<...

    ≥98%
  • N6272

    NPS-2143 Hydrochloride

    Ca2+-sensing receptor antagonist.

    ≥99%
  • B8377

    5-tert-Butoxyquinazoline-2,4-diamine

    Diaminoquinazoline derivative.

    ≥98%
  • R2400

    RG-108

    DNMT inhibitor.

    ≥98%
  • M0114

    Madecassic Acid

    Downregulates LPS-stimulated expression of pro-...

    ≥95%
  • A1333

    Adipokinetic Hormone II from Schistocera gregaria

    Neuropeptide found in Schistocera gregaria.

    ≥95%
  • D5898

    Doxycycline Monohydrate

    Tetracycline; protein translation inhibitor, MM...

    ≥97%
  • C0048

    Cambinol

    SIRT inhibitor.

    ≥98%
  • L0077

    Latrunculin B

    Thiazolidinone macrolide found in the Red Sea s...

    ≥98%
  • N582686

    L-(-)-Norepinephrine-(+)-bitartrate

    Endogenous hormone and neurotransmitter involve...

    ≥98%
  • N344786

    N-Nitroso Valsartan Methyl Ester

    Valsartan impurity

    ≥98%
  • S0500

    SB-203580

    p38 MAPK inhibitor.

    ≥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