• 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
Helospectin I

Helospectin I

Product ID H1645
Cas No. 93438-37-0
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $367.50 Please Inquire
2 mg $656.30 Please Inquire
5 mg $997.50 Please Inquire
Bulk Quote

Quicklinks

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

Description

Helospectin I is a peptide originally found in Heloderma lizards. Helospectin I is a neuropeptide of the vasoactive intestinal peptide (VIP) family that exhibits vasodilatory and antihypertensive activities, decreasing blood pressure in vivo. Additionally, helospectin I increases plasma glucagon in animal models.

Product Info

Cas No.

93438-37-0

Purity

≥95%

Formula

C183H293N47O59

Formula Wt.

4095.66

Synonym

Exendin 1

Solubility

Soluble in water.

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

Info Sheet

H1645 Info Sheet PDF

References

Tsueshita T, Onyükusel H, Sethi V, et al. Helospectin I and II evoke vasodilation in the intact peripheral microcirculation. Peptides. 2004 Jan;25(1):65-9. PMID: 15003357.

Uddman R, Goadsby PJ, Jansen-Olesen I, et al. Helospectin-like peptides: immunochemical localization and effects on isolated cerebral arteries and on local cerebral blood flow in the cat. J Cereb Blood Flow Metab. 1999 Jan;19(1):61-7. PMID: 9886356.

Ahrén B. Effects of helospectin I on insulin and glucagon secretion in the mouse. Br J Pharmacol. 1991 Apr;102(4):916-8. PMID: 1855119.

Grundemar L, Högestätt ED. Vascular effects of helodermin, helospectin I and helospectin II: a comparison with vasoactive intestinal peptide (VIP). Br J Pharmacol. 1990 Mar;99(3):526-8. PMID: 2331581.

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

  • Y0002

    Y-320

    Phenylpyrazoleanilide; IL-17 production inhibit...

    ≥98%
  • V574451

    Volitinib

    c-Met inhibitor.

    ≥98%
  • G1658

    Gentamycin Sulfate

    Aminoglycoside; protein translation inhibitor.<...

  • C6982

    Crustacean Cardioactive Peptide

    Neuropeptide hormone found in arthropods.

    ≥95%
  • B0133

    Baicalin

    Flavone found in Scutellaria; prolyl oligopepti...

    ≥95%
  • F4400

    Flag Peptide

    Peptide, used to tag proteins for affinity chro...

    ≥95%
  • L0251

    Laminin Peptide CDPGYIGSR

    Laminin-derived nonapeptide.

    ≥98%
  • C3251

    Cinnarizine

    FIASMA, L-type Ca2+ channel blocker, D2 antagon...

    ≥98%
  • M0172

    Mastoparan

    Antimicrobial peptide found in Vespula lewisii,...

    ≥95%
  • N3208

    Nicardipine

    Dihydropyridine; L-type Ca2+ channel blocker.

    ≥99%
  • A4440

    Allicin

    Organosulfur found in garlic, binds DNA; inward...

    ≥98%
  • B4518

    Bleomycin Sulfate

    Mixture of glycopeptide bleomycin sulfate salts...

    ≥90%
  • F1652

    Fenbufen

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • B1996

    BEZ235

    PI3K and mTOR inhibitor.

    ≥98%
  • T0081

    Taurine

    Endogenous sulfonic acid involved in Ca2+ signa...

    ≥99%
  • G4798

    Glycitein

    Aglycone isoflavone found in soy and red clover...

    ≥98%
  • D3219

    Diflubenzuron

    Benzoylurea, insect growth regulator; chitin sy...

    ≥95%
  • H1862

    Heptaplatin

    Pt-based DNA cross-linker.

    ≥98%
  • L0284

    Lavendustin A

    Tyrosine kinase inhibitor.

    ≥97%
  • L1044

    LCL-161

    SMAC mimetic; PXR agonist, IAP inhibitor.

    ≥99%, ≥99%ee, de

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