Although I have had little experience in the matter, you most certainly can
perform DNA content and cell cycle analysis on myeloma samples by flow. A very
recent article illustrates it's use well:
Gomez-Arbones et al. Dual CD38 and DNA staining of plasma cells in monoclonal
gammopathies attained by rapid, non-wash and automated method. 1996: Clin. Lab.
Haem. 18. 95-97
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Len Brown 102554.2147@compuserve.com
Department of Haematology (968)515736 voice
Sultan Qaboos University (968)513419 fax
Al Khod, Code 123, Sultanate of Oman