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A. Affymetrix and A. , CD14 (n = 5) and CD3 cells (n = 5), osteoclasts (n = 7), normal memory B cells (n = 6), normal polyclonal plasmablasts, BM CD34 cells BM stromal cells (n = 5) normal BM plasma cells (BMPC) (n = 7), and purified myeloma cells from patients with multiple myeloma (MM)

B. The and A. Baff, IL-6, or IGF-1 were assayed with an ELISA in 3-day culture supernatant of XG-1 and XG19 cells