Recombinant full-length human SYK (GenBank accession #NM_003177) with an N-terminal GST-tag was expressed in Sf9 insect cells via a baculovirus expression system. MW = 10 kDa.
Protein tyrosine phosphatase PTP1B, also known as PTPN1 (GenBank accession number M31724), full length, (a.a. 1-436), with N terminal GST-tag, MW=76 kDa, expressed in an E. coli expression system.
Human SMYD3 (GenBank Accession No. BC031010), full length, with N-terminal FLAG-tag, MW=50 kDa, expressed in a Baculovirus infected Sf9 cell expression system.