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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Clin Immunol. 2015 Apr 1;158(2):127–139. doi: 10.1016/j.clim.2015.03.020

Fig. 2. Characterization of IgA affinity purified from rhesus fecal matter.

Fig. 2

(a) IgA control is rhesus IgA (NIH Non-Human Primate Reagent Resource), IgA from feces A and B (from two different naïve animals), vaginal swab (pooled from several animals), and rhesus colostrum western blotted with α-monkey IgA-peroxidase. (b) Native-PAGE western blotted with α- monkey IgA-peroxidase. 4-20% Tris-glycine gels used for SDS-PAGE in (a), and 4-16% Bis- Tris gel used for blue native-PAGE in (b).