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. 2015 May 15;5:10131. doi: 10.1038/srep10131

Figure 3. Specificity of Aldh1a2 polyclonal antibody.

Figure 3

A, proteins were extracted from Aldh1a2-pET 16b positive E.coli (control), His-tag Aldh1a2-pET 16b positive E.coli (IPTG induced), purified Aldh1a2 recombinant protein, and total proteins were extracted from ovaries and testes at 30 and 90 dah of tilapia. The proteins were analyzed by SDS-PAGE followed by Coomassie blue staining. B, specific bands corresponding to the calculated molecular weights of the tilapia Aldh1a2 fusion proteins (59.8 kDa) and total proteins (56.5 kDa) extracted from ovaries and testes at 30 and 90 dah were recognized using the generated Aldh1a2 antibody by chemiluminescence. M, molecular weight markers (kDa).