Wild Type KRAS Protein, Human, Recombinant, Biotinylated
Wild Type KRAS Protein, Human, Recombinant, Biotinylated
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Recombinant KRAS 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.
Catalog # KRAS-301-B-1
This product is for laboratory research use only.
Sequence of recombinant human KRAS (amino acids 1 – 185; isoform KRAS4B (UNIPROT: P01116-2))
MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKCDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGVDDAFYTLVREIRKHKEKMSKDGKKKKKKSKTKC
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 -80°C for longer periods of time
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 ice packs. Please contact info@amidbiosciences.com for shipment estimates
Domestic Shipping in the US
Temperature sensitive products requiring shipping/handling on dry ice are shipped via UPS Next Day Air Saver. These products are delivered the next day if your order is placed before 3 PM PST. A dry ice surcharge is included in the shipping cost at checkout. For orders totaling over $1,000, free shipping and handling will be applied to the order.
International Shipping
Orders to be shipped internationally (outside of the US) can be shipped via DHL Express Worldwide or FedEx International Priority. Please contact info@amidbiosciences.com if you would like your company's shipping account to be used for the order. Our customers have sometimes negotiated lower shipping rates than us.
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