产品介绍 Human hematopoietic progenitor kinase 1 (HPK1) also known as mitogen activated protein kinase kinase kinase kinase 1 (MAP4K1), GenBank Accession No. NM_007181, a.a. 1-346, with N-terminal GST tag, MW = 65 kDa. HPK1 is expressed in Sf9 insect cells via a baculovirus expression system.