75660132
Mar 15, 1999
May 7, 2002
Active Trademark
Purified biochemicals; namely, a variant of the protein called streptavidin and formulations including this variant of streptavidin, for use as reagents in biochemical research
ChemicalsPurified biochemicals, namely, a variant of the protein called streptavidin and formulations including this variant of streptavidin, for use as reagents in clinical diagnostic applications
Pharmaceuticals