Fig. 4From: Microscale thermophoresis as a powerful tool for screening glycosyltransferases involved in cell wall biosynthesisAcceptor binding assay of AtGASL1 with β-1,4-galactooligosaccharides Gal3-6. AtGALS1 expressed in N. benthamiana showed increasing binding affinity from DP4 to DP6 upon addition of UDP and no binding was detected without UDP. Gal3 did not bindBack to article page