• 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
α-Conotoxin GI

α-Conotoxin GI

Product ID C5655
Cas No. 76862-65-2
Purity ≥95%
Product Unit SizeCostQuantityStock
0.5 mg $102.90 In stock
1 mg $173.30 In stock
2.5 mg $341.30 In stock
Bulk Quote

Quicklinks

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

Description

α-Conotoxin GI is a peptide inhibitor of nicotinic acetylcholine receptors (nAChRs) originally found in species of Conus snails. α-Conotoxin GI binds nAChRs at αγ and αδ interfaces. α-Conotoxin GI decreases peak amplitude and induces tetanic and train-of-four fades, modulating acetylcholine signaling at the neuromuscular junction.

Product Info

Cas No.

76862-65-2

Purity

≥95%

Formula

C55H80N20O18S4

Formula Wt.

1437.61

Solubility

Soluble in water, PBS.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

C5655 MSDS PDF

Info Sheet

C5655 Info Sheet PDF

References

Hann RM, Pagán OR, Gregory LM, et al. The 9-arginine residue of alpha-conotoxin GI is responsible for its selective high affinity for the alphagamma agonist site on the electric organ acetylcholine receptor. Biochemistry. 1997 Jul 22;36(29):9051-6. PMID: 9220994.

Blount K, Johnson A, Prior C, et al. alpha-Conotoxin GI produces tetanic fade at the rat neuromuscular junction. Toxicon. 1992 Aug;30(8):835-42. PMID: 1355934.

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

  • D3214

    2′,3′-Dideoxyinosine

    Nucleoside (guanosine) analog; DNA chain termin...

    ≥98%
  • B6935

    Brivudine

    Nucleoside (thymidine) analog; DNA chain termin...

    ≥98%
  • K6276

    (E)-KPT-330

    CRM1-selective inhibitor of nuclear export.

    ≥99%
  • N1873

    Nesiritide Acetate

    Recombinant BNP, cardiomodulatory peptide; NPR-...

    ≥95%
  • M0368

    Marbofloxacin

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • N3478

    Nitrendipine

    Calcium channel blocker.

    ≥98%
  • H9718

    2-Hydroxyflutamide

    Non-steroid; AR antagonist.

    ≥98%
  • C0265

    Carnosic Acid

    Diterpene found in Rosmarinus.

    ≥98%
  • J889290

    JWH 133

    Cannabinoid receptor 2 selective agonist.

    ≥95%
  • C6955

    Cromolyn Sodium

    Mast cell destabilizer; potential TRP antagonis...

    ≥99%
  • N5778

    Notoginsenoside R1

    Triterpene saponin found in species of Panax.

    ≥98%
  • T5610

    γ-Tocotrienol

    Antioxidant, vitamin E derivative found in vege...

    ≥98%
  • C9610

    D-Cycloserine

    NMDA partial agonist, D-Ala-D-Ala ligase inhibi...

    ≥98%
  • A6229

    Aphidicolin

    Diterpene antibiotic produced by Cephalosporum;...

    ≥98%
  • O6953

    Ornidazole

    5-Nitroimidazole derivative; genotoxic.

    ≥98%
  • L1981

    Leucokinin VIII

    Peptide found in insects.

    ≥95%
  • V024761

    Vatalanib

    Inhibitor of VEGFR1/2/3.

    ≥98%
  • R3224

    Rigin

    Peptide, IgG derivative, tuftsin analog.

    ≥95%
  • F0150

    Famotidine

    Histamine H2 antagonist, GSK-3β inhibitor.

    ≥98%
  • T1656

    Tenoxicam Impurity B

    Tenoxicam impurity

    ≥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