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. 2008 Jan;22(1):147–155. doi: 10.1210/me.2007-0361

Fig. 3.

Fig. 3.

Photoaffinity Labeling of hVPAC1 Receptor and the D125M Receptor Mutant and Radiochemical Sequencing

A, CNBr-digestion products of covalent complex [125I-Bpa28]VIP/hVPAC1 receptor (lane 1) and [125I-Bpa28]VIP/D125M receptor mutant (lane 2) were resolved on SDS-NuPAGE gel. B, Radiochemical sequencing of digested peptides after photoaffinity labeling of the D125M hVPAC1 receptor mutant with the [125I-Bpa28]VIP probe. See Materials and Methods for details. MW, Molecular weight.