KRAS G12C Protein, Human, Recombinant, Biotinylated
KRAS G12C Protein, Human, Recombinant, Biotinylated
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Recombinant KRAS G12C protein with N-terminal AviTag™ and His-tag is produced in E. coli cells and site-specifically biotinylated at the AviTag with BirA enzyme.
Catalog # KRAS12C-B-301
This product is for laboratory research use only.
Sequence of recombinant human KRAS G12C protein (amino acids 1 – 185; G12C mutant variant of isoform KRAS4B (UNIPROT: P01116-2))
MTEYKLVVVGACGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKCDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGVDDAFYTLVREIRKHKEKMSKDGKKKKKKSKTKC
Storage buffer: 20 mM HEPES, pH 7.5, 100 mM NaCl, 1 mM MgCl2, 1 mM 2-mercapthoethanol, 10% glycerol
Concentration: 1.0 mg/mL by A280
Purity: >90% by Coomassie staining
Storage is recommended at -70°C/-80°C for longer periods of time. Minimize freeze/thaw cycles. Store on ice before use. The remaining, undiluted protein should be snap frozen in liquid nitrogen
Loading of the KRAS proteins with nucleotides or nucleotides' analogs can be performed if requested.
For Bulk Orders or Custom Packaging: Contact info@amidbiosciences.com
International Shipping: Product requires shipping on dry ice. Please contact info@amidbiosciences.com for shipment estimates
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