Exo-enzymatic addition of diazirine-modified sialic acid to cell surfaces enables photocrosslinking of glycoproteins
N. Yarravarapu, R. S. R. Konada, N. Darabedian, N. J. Pedowtiz, S. N. Krishnamurthy, M. R. Pratt, J. J. Kohler
The paper introduces an exo-enzymatic method to add diazirine-modified sialic acid to cell surfaces, enabling UV-induced crosslinking of glycoproteins involved in glycan-mediated interactions.
bioRxiv · Oct 7, 2021Biochemistry