产品介绍 Human Jak2, also known as Janus kinase-2, Just Another Kinase 2, JAK2-JH2, GenBank Accession No. NM_004972, a.a. 1-1132 (end), with C-terminal FLAG-Avi-Tag, co-expressed with PTP1B in HEK293 expression system. This protein is enzymatically Biotin-labeled using AviTag™ technology. Percentage of phosphorylation = 4%. MW=134 kDa.