PRSS22 Q9GZN4

脑特异性丝氨酸蛋白酶4 (BSSP-4) (EC 3.4.21.-) (丝氨酸蛋白酶22) (丝氨酸蛋白酶26) (类胰蛋白酶epsilon)

功能描述

与tosyl-Gly-Pro-Arg-pNA相比，优先切割合成底物H-D-Leu-Thr-Arg-pNA。 {ECO:0000269|PubMed:11602603}。

组织特异性

Expressed abundantly in the epithelial cells of the airways, including trachea, esophagus and fetal lung. Scarce in adult lung. Expressed at low levels in placenta, pancreas, prostate and thyroid gland.

亚细胞定位

Secreted