背景介绍 Implicated in neuroendocrine secretory processes. May be involved in processes specific for neurosecretory granules, such as their biogenesis, trafficking or regulated exocytosis or may have a general role in neuroendocrine functions. Seems to lack intrinsic enzyme activity. May play a role in the regulation of secretory granules via its interaction with SNTB2. 产品介绍 Pseudophosphatase PTP-IA2, also known as PTPRN and ICA-512, GenBank accession no. NM_002846, a.a. 693- 979, with an N-terminal GST-tag, MW=58.8 kDa, expressed in an E. coli expression system.