Skip to main content
. Author manuscript; available in PMC: 2009 Jul 8.
Published in final edited form as: Biochemistry. 2008 Apr 11;47(18):5194–5204. doi: 10.1021/bi800292v

FIGURE 4.

FIGURE 4

Purification of native mouse G5G8 by G5 Ab-affinity chromatography. Native G5G8 was affinity-purified using G5 Ab-conjugated beads as described in the Experimental Procedures. An aliquot of the purified protein (25 ng) was treated with peptide N-glycosidase F (PNGase), and the proteins were size-fractionated on a 12.5% SDS–PAGE before the gel was stained with silver (top) or analyzed by Western blotting (0.5 ng of protein) using anti-G5 and anti-G8 antibodies (bottom).