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Fig. 2 | AMB Express

Fig. 2

From: Molecular cloning, expression and adhesion analysis of silent slpB of Lactobacillus acidophilus NCFM

Fig. 2

Expression and purification of the fusion His-slpB protein. a Expression of His-slpB fusion protein. (1) E. coli DH (DE3) without transformation as a negative control; (2) Induced E. coli DH (DE3) expression of His-slpB fusion protein; (3) Un-induced E. coli DH (DE3) expression of His-slpB fusion protein; b SDS-PAGE of purified His-slpB. c Western blot of purified protein

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