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US5180816AJan 19, 1993

One vial method for labeling protein/linker conjugates with technetium-99M

CENTOCOR66 citations96
US5162505ANov 10, 1992

Proteins modified with positively charged carriers and compositions prepared therefrom

CENTOCOR62 citations95
US5053503AOct 1, 1991

Chelating agents

CENTOCOR81 citations95
US4910132AMar 20, 1990

Virus-free in vitro assay for anti-HIV agents

CENTOCOR29 citations92
US5144043ASep 1, 1992

Cleavable bifunctional coupling agents

CENTOCOR8 citations73