Objective: (1)To construct the recombinant plasmid of procaryotic expression pQE30-iga neutralizing epitope containing the neutralizing epitope of IgA protease protein gene of N.

The Detection and Significance of Serum IgA-fibronectin on the Deposition of IgA in IgA Nephropathy;

Second,damage can be attributed to an imbalance in the endogenous protease/antiprotease equilibrium,promoting tissue hydrolysis that leads to alveolar septal rupture by digestion of septal matrix proteins.

Optimization of technology parameters of trypsinase directly hydrolyzed milk;

Modification of soy whey protein by trypsinase;

Technological conditions for the preparation of holothurian peptides by trypsinase;