背景介绍 Protein kinase C delta (PKCδ) is a member of the protein kinase C (PKC) family of serine-threonine kinases. It is a 79 kd protein kinase that shows strict dependence on the presence of phospholipids, but shows no activation by Ca2+ (1). Phosphatidylinositol is the most potent activator of PKC delta. Northern blot analysis indicated that PKCdelta is widely distributed in almost all the tissues and is a major isoform of PKC expressed in hemopoietic cells (2). PKCdelta is involved in fundamental cellular functions regulated by diacylglycerols and mimicked by phorbol esters. 产品介绍 Recombinant human PKCδ (PKCdelta), full length, with N-terminal GST-tag, expressed in Sf9 insect cells via a baculovirus expression system.