Fig. 3.
Improved induction of hCLCA2 after Na Butyrate treatment. A) Immunoblot of flag-tagged hCLCA2 (H2-flag) Tripz-transduced HMLE. X, nonspecific band serves as loading control. B) Immunofluorescence of doxy-induced cells treated with 1 mM Na Butyrate and probed with anti-Flag and Alexa568-labeled secondary antibody. C) Immunoblot of hCLCA2-flag-Tripz transduced MDA-MB-231 cells. D) Enhancement of transcriptional induction in cells from C. Cells were treated with 1 µg/ml doxycycline. Induced mRNA was measured by RT-qPCR and normalized to beta actin mRNA. In A and C, protein was immunoprecipitated with anti-Flag antibody M2 before electrophoresis.