3.4.23.48	purification of a His6-tagged fusion protein from Escherichia coli and reconstitution with lipopolysaccharide to an enzymatically active form. Purified His-tagged enzyme is coated onto fluorescent micro-particles and expresses plasminogen activity. The enzyme molecules have intrinsic adhesive properties. The purified transmembrane proteins coated onto fluorescence micro-particles can be used for functional assays	668672	
3.4.23.48	recombinant plasminogen activator Pla, gel filtration	683251	
3.4.23.48	recombinant protein, gel fitration	683853