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. 2008 Apr 11;283(15):10109–10123. doi: 10.1074/jbc.M709545200

TABLE 1.

Analysis of Gal-1, Gal-2, and Gal-3 interactions with glycans utilizing SPR

Lactose (Kd) LacNAc-LacNAc (Kd) LacNAc-LacNAc-LacNAc (Kd)
μm μm μm
Gal-1 S1a 13.7 15.1 16.7
Gal-1 S2 14.4 16.9 19.2
Gal-1 S3 9.0 11.0 12.1
Gal-2 S1 24.9 60.5 62.6
Gal-2 S2 28.3 77.6 66.7
Gal-2 S3 32.3 58.4 54.5
Gal-3 S1 53.5 8.4 2.7
Gal-3 S2 60.7 9.5 3.2
Gal-3 S3 51.4 9.5 3.9
a

S1, S2 and S3 represent separate analyses of each respective galectin under identical conditions.