Electronic supplementary material Additional file 1: Cloning, expression, purification and immunodetection of PknG. (A) Cloning of pknG in pTriEx4 vector; M, 500 bp DNA ladder; 1, pTriEx4-pknG digested with BamHI, right oriented recombinants will produce 0.7 kb fragment; https://www.selleckchem.com/products/bay80-6946.html 2, pTriEx4-pknG digested with HindIII, recombinants will produce 2.2 kb fragment; 3, pTriEx4 vector digested with HindIII; 4, pTriEx4-pknG undigested, (B) overexpression and

purification of PknG; 1, cells transformed with vector; 2, cells transformed with recombinant; 3, cells transformed with vector and induced with IPTG; 4, cells transformed with recombinant and induced with IPTG; 5 and 6, purified PknG. (C) Immunodetection of PknG in mycobacteria; equal amounts of total cell lysates (20 μg) were resolved by SDS-PAGE and immunoblotted with polyclonal antiserum against PknG (1) MS (2) BCG (3) Ra (4) Rv (D) Cloning of pknG in pMV361 vector; M, 500 bp DNA ladder; 1, pMV361 vector uncut; 2, pMV361-pknG uncut; 3, pMV361 digested with EcoRI and HindIII; 4, pMV361-pknG digested with EcoRI and HindIII; (E) PCR of pknG from genomic DNA; M, 1 kb DNA ladder; this website 1, MS; 2, MS-pMV361-pknG; (F) expression of PknG in MS; equal amounts of total cell lysates (20 μg) were resolved by SDS-PAGE and immunoblotted with polyclonal antiserum against PknG, (1) MS-pMV361 (2) MS-pMV361-pknG (3) MS and (4) Rv. (TIFF 859

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