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. Author manuscript; available in PMC: 2009 Nov 25.
Published in final edited form as: J Agric Food Chem. 2008 Jun 21;56(14):5550–5557. doi: 10.1021/jf800105c

Fig. 4.

Fig. 4

SDS-PAGE of BglA protein extracted from E coli BL21 (DE3) and undergoing various steps of purifications. Lane a: bacteria cell extract; Lane b: molecular mass standards; Lane c: (NH4)2SO4 precipitate (55 to 60% saturation); Lane d: pooled DEAE Sepharose fractions; Lane e: pooled Sephacryl fractions. The narrow band indicates BglA protein.