3.4.21.93	-	29874, 651976, 653696	
3.4.21.93	a synthetic inhibitor can be used for developing an affinity purification procedure	29701	
3.4.21.93	recombinant enzyme	651902, 653715	
3.4.21.93	recombinant enzyme from insect cells and larvae, about 48fold from larvae by PEG precipitation, concanavalin A affinity and hydroxyapatite chromatography, and gel filtration	670764	
3.4.21.93	recombinant PC1/3 purified. PC1/3 CT peptide purified by His-affinity chromatography and RP-HPLC	679776