PubMed=
1373425; DOI=
10.1016/0022-1759(92)90173-q
Harris J.F., Hawley R.G., Hawley T.S., Crawford-Sharpe G.C.
Increased frequency of both total and specific monoclonal antibody producing hybridomas using a fusion partner that constitutively expresses recombinant IL-6.
J. Immunol. Methods 148:199-207(1992)