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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Eur J Immunol. 2013 Sep 6;43(12):3279–3290. doi: 10.1002/eji.201343727

Figure 1. Exosomes from CFP-treated macrophages contains both host and mycobacterial components.

Figure 1

(A) Purified CFP analyzed by SDS-PAGE gel (15%) and stained with Coomassie. (B) Western blot analysis of CFP using a polyclonal anti-serum made against the M. tuberculosis culture filtrate proteins. (C) Exosomes released from CFP-treated (CFP exosomes) or untreated (UT exosomes) macrophages were analyzed by Western blot for the mycobacterial 19-KDa lipoprotein and the host exosomal marker LAMP1.