52.
Which of the following statements is incorrect in relation to treatment of pre-B cells with phorbol esters ?
A:
Phorbol esters activate protein kinase
B:
Phorbol esters activate NF kB for translocation into the nucleus
C:
Phorbol esters lead to the phosphorylation of NF kB
D:
Phorbol esters remove the inhibitor from the inactive NF kB complex in the cytoplasm
The answer is:
C