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. 2009 May 1;284(18):12207–12216. doi: 10.1074/jbc.M807920200

FIGURE 1.

FIGURE 1.

Schematic illustration of the potential N-glycosylation sites on the integrin β1 subunit. The sites corresponding to the putative N-glycosylation sites on the β1 subunit (Asn50, Asn94, Asn97, Asn212, Asn269, Asn363, Asn406, Asn417, Asn481, Asn520, Asn584, and Asn669) are shown by gray arrowheads. The crosses represent the removal of glycosylation at each N-glycan site by site-directed mutagenesis, i.e. Asn to Gln. EGF, epidermal growth factor.