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. 2002 Jul 15;196(2):197–206. doi: 10.1084/jem.20020172

Figure 4.

Figure 4.

Expression levels of intracellular μ and κ proteins in IgM+ cells from TG1 BLNK+/+ and IgMhi and IgMlo cells from TG1 BLNK−/− mice. Bone marrow cells obtained from TG1 BLNK+/+ and TG1 BLNK−/− mice were stained for the extracellular expression of B220 and IgM and the intracellular expression of μ and κ via FACS®. Figure shown is representative of five independent analyses. Abs used are FITC-anti-IgM, PE-anti-B220 for the extracellular staining, and bio-anti-IgM or bio-anti-Igκ for the intracellular staining, the latter two of which are revealed with streptavidin-Cychrome.