Cooperativity between the J and S elements of class II major histocompatibility complex genes as enhancers in normal and class II-negative patient and mutant B cell lines.
Sugawara M, Scholl T, Mahanta SK, Ponath PD, Strominger JL. Cooperativity between the J and S elements of class II major histocompatibility complex genes as enhancers in normal and class II-negative patient and mutant B cell lines. J Exp Med. 1995 Jul 01; 182(1):175-84.