Negative control for Int-H1-S6A F8

H1 DNA-binding region of c-Myc containing Ser to Ala and Phe to Ala substitutions (underlined) to confer an increase in its ability to inhibit c-Myc. It inhibits the CM1 consensus sequence binding of c-Myc-92 (C-terminus of c-Myc containing the bHLH region) with IC50= 1 µM. It is a non-cell-permeable control for Int-H1-S6A,F8A.