• 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

  • S6800

    SR1001

    RORα/γ inverse agonist.

    ≥99%
  • F4780

    Fluoxetine Hydrochloride

    FIASMA, SERT inhibitor, 5-HT and σ1 antagonist...

    ≥98%
  • C0148

    Calcitonin, human

    Endogenous neuropeptide hormone, lowers extrace...

    ≥95%
  • C5968

    Cordycepin

    Nucleoside (deoxyadenosine) analog found in Co...

    ≥99%
  • S5749

    Somatostatin-14

    Endogenous neuropeptide hormone; somatostatin a...

    ≥95%
  • P9870

    Pyridostatin Hydrochloride

    G-quadruplex ligand; DNA breakage inducer.

    ≥97%
  • C2950

    Chloroquine Diphosphate

    Aminoquinoline, binds heme, causes cell lysis.<...

    ≥98%
  • G7340

    GSK-126

    EZH2 HMT inhibitor.

    ≥98%, ≥99%ee
  • T3038

    Thienylnonanyl Isothiocyanate

    Thienylbutyl ITC analog.

    ≥98%
  • B4514

    Bleomycin A5 Hydrochloride Cu

    Induces apoptosis, DNA cleavage and strand brea...

    ≥85%
  • B4402

    Blasticidin S Hydrochloride

    Protein translation inhibitor.

    ≥98%
  • M5877

    Motesanib Diphosphate

    VEGFR, PDGFR, c-Kit, RET inhibitor.

    ≥98%
  • I527211

    Infigratinib Phosphate

    FGFR inhibitor.

    ≥98%
  • N3476

    Nitisinone

    Nitrobenzene; HPPD inhibitor.

    ≥99%
  • P9869

    Pyridoxine Hydrochloride

    Vitamin B6 derivative, antioxidant.

    ≥98%
  • S2957

    Shogaol

    Phenol found in Zingiber; PPARγ agonist, 5-HT3...

    ≥98%
  • J0001

    J-147

    Phenyl hydrazide; neuronal oxidative stress inh...

    ≥98%
  • C2951

    Chlortetracycline Hydrochloride

    Tetracycline; protein translation inhibitor, MM...

    ≥85%
  • T7134

    trans-3,4′,5-Trimethoxy Stilbene

    Resveratrol prodrug; potential SIRT1 activator....

    ≥99%
  • V3455

    Vinpocetine

    Targets nuclear factor kappa B activation.

    ≥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