Human RET Kinase Protein (aa 658-1114, His & GST Tag)
A DNA sequence encoding the cytoplasmic domain of human RET (P07949-1) (His 658-Ser 1114) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
> 90 % as determined by SDS-PAGE
Supplied as sterile 20mM Tris, 500mM NaCl, 10% gly, pH 8.0
Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice. Shipment made at ambient temperature may seriously affect the activity of the ordered products.
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.