Fig. 4

Effects of culture condition on the expression level of HsUBIAD1. a Western blot analysis of HsUBIAD1 at different temperature (at initial pH 6.0, for 24 h); b The expression of HsUBIAD1 at different temperature (at initial pH 6.0, for 24 h); c Western blot analysis of HsUBIAD1 at different initial pH (at 24 °C, for 24 h); d The expression of HsUBIAD1 at different initial pH (at 24 °C, for 24 h); e Western blot analysis of HsUBIAD1 for different time (at initial pH 7.0, at 24 °C); f The expression of HsUBIAD1 for different time (at initial pH 7.0, at 24 °C)