Promega
BTK Kinase Enzyme System
The Kinase Enzyme Systems include a recombinant kinase enzyme, a substrate appropriate for the enzyme, a reaction buffer and supplemental reagents as needed.
The BTK Kinase Enzyme System contains: BTK Kinase, 10μg (Human, recombinant full-length). MW: ~78kDa, Poly (4:1 Glu, Tyr) Peptide Substrate., Reaction Buffer, DTT, MnCl2.