Fig. 2.
Flow cytometric histograms.
Representative examples of flow cytometric histograms of the anti-HLA reactivities of 1 μg of (A) anti-HLA F(ab′)2fragments loaded onto affinity columns, (B) protein eluates from the affinity columns coated with F(ab′)2 fragments from commercial IVIg (_______) or from sera of men (… … …), and (C) protein eluates from the affinity columns coated with F(ab′)2 fragments derived from the sera of multiparous women.