KRAS, Isoform B, His-Tag, GDP-loaded Recombinant
Recombinant human KRAS (KRAS proto-oncogene, GTPase), isoform b, encompassing amino acids 2-185. This construct contains an N-terminal His-tag (6xHis) . The recombinant protein (BPS Bioscience #11308) was affinity purified and loaded with GDP. Unbound GDP was removed by spin column.
Product Specifications
UniProt
P01116
Tag
N-terminal His-tag
Applications
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
Purity
≥ 90%
Format
Aqueous buffer solution
Shipping Conditions
-80°C
Storage Conditions
At least 6 months at -80°C.
Calculated Molecular Weight
22 kDa
Formulation
20 mM HEPES, pH 7.4,150 mM NaCl, and 1 mM DTT
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