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. Author manuscript; available in PMC: 2010 Oct 13.
Published in final edited form as: J Immunol Methods. 2009 Jan 31;343(1):28–41. doi: 10.1016/j.jim.2009.01.005

Figure 7. Stability of surface Ig expression over time for two Sp2ab derived hybriomas.

Figure 7

The stability of surface antibody expression was assayed for hybridoma cell lines making antibodies to two Influenza virus strains A/Johannesburg (A) and A/Beijing (B). The mean fluorescence intensity (MFI) of each cell population labeled with APC conjugated GAM Ig was assayed repeatedly over the indicated time periods.