FITC-lysine-dextran (MW 70kDa)

FITC-lysine-dextran (70 kDa) is a fluorescently labeled polysaccharide conjugate. Its lysine modification significantly enhances binding to glutamic acid-plasminogen compared to unmodified dextran. This property makes it a valuable tool for studying plasminogen biology and related proteolytic processes in both in vitro binding assays and in vivo imaging applications.