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KRAS G12C Protein, Human, Recombinant, AviTag, Biotinylated | Amid Biosciences

Amid Biosciences | Protein Engineering Company

KRAS G12C Protein, Human, Recombinant, Biotinylated

$ 800.00

Recombinant KRAS G12C protein with the N-terminal AviTag™ peptide and His-tag is produced in E. coli cells and site-specifically biotinylated at AviTag with BirA enzyme (

Sequence of recombinant human KRAS G12C protein (amino acids 1 – 185; G12C mutant variant of isoform 2B (UNIPROT: P01116-2))




Catalog # KRAS12C-B-301

For Bulk Orders or Custom Packaging:  please contact

Storage buffer: 10 mM Tris-HCl, pH 7.5, 100 mM NaCl, 1 mM DTT and 50% Glycerol. 
Concentration: 1.0 mg/mL by A280 
Purity: >90% by Coomassie staining 
Storage is recommended at -20°C for longer periods of time. 

International Shipping:  Product requires shipping on ice packs. Please contact for shipment estimates

This product is for laboratory research use only.

KRAS Protein Structure Image from National Cancer Institute (NCI):

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