• 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

  • A9602

    Azacitidine

    Nucleoside (cytidine) analog; DNMT inhibitor, p...

    ≥98%
  • C9610

    D-Cycloserine

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

    ≥98%
  • T5060

    TMP-269

    HDAC inhibitor.

    ≥98%
  • P6818

    Prednisolone

    Cortisol derivative; glucocorticoid agonist.

    ≥98%
  • D5994

    Doxepin Hydrochloride

    FIASMA, 5-HT1/2, M1-5 mAChR, α1-adrenergic, hi...

    ≥98%
  • A5059

    Amoxapine

    5-HT2/3/6/7, D2/3/4, histamine H1, α1-adrenerg...

    ≥98%
  • R5772

    Rosiglitazone Maleate

    Thiazolidinedione; PPARγ agonist.

    ≥98%
  • H1658

    Heparin Sodium

    Endogenous glycosaminoglycan that is produced b...

    Bioassay ≥140 U/mg
  • P2817

    Phentolamine Hydrochloride

    ATP-sensitive K+ channel activator, α-adrenerg...

    ≥98%
  • D5611

    Docosahexaenoic Acid (all cis-4,7,10,13,16,19) Methyl Ester

    Essential fatty acid found in fish oil, involve...

    ≥99%
  • P6958

    Protopanaxatriol

    Triterpene sapogenin found in species of Panax;...

    ≥95%
  • E6432

    (−)-Epinephrine

    Active isomer of epinephrine, endogenous hormon...

    ≥98%
  • G3462

    Ginsenoside F3

    Triterpene saponin found in species of Panax.

    ≥98%
  • C104762

    CCT-245737

    CHK1 inhibitor.

    ≥98%
  • A5001

    Aminopterin

    Folic acid analog, derivative of pterin; dihydr...

    ≥98%
  • V3278

    Vitamin E Acetate

    Vitamin E analog, antioxidant.

    ≥98%
  • M4004

    MK-2461

    MET, FGFR, PDGFR inhibitor.

    ≥99%
  • A0818

    15-Acetoxyscirpenol

    Trichothecene mycotoxin produced by Fusarium.

    ≥97%
  • L1684

    Levonorgestrel

    Synthetic progestogen; contraceptive.

    ≥98%
  • H1862

    Heptaplatin

    Pt-based DNA cross-linker.

    ≥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