Figure 5. PBP deficiency led to the complete loss of SOX10 expression.
(A) RT–PCR was performed to reveal SOX10 mRNA. WT, wild-type cells; KO, PBP−/− cells; PBP, PBP−/− cells expressing exogenous full-length PBP; PBP1, PBP−/− cells expressing the PBP1 fragment; PBP2, PBP−/− cells expressing the PBP2 fragment. (B) Western blotting was performed to reveal SOX10 protein expression.