It 's a method based on recombinant protein molecules , and was developed by Tsien and his colleagues in 1998 .
FlAsH - EDT2 is a biochemical method for specific covalent labeling inside live cells .
FlAsH - EDT2 's a method based on recombinant protein molecules , and was developed by Tsien and his colleagues in 1998 .
FlAsH - EDT2 is a biochemical method for specific covalent labeling inside live cells .