Research Article
Human CD38hiCD138+ Plasma Cells Can Be Generated In Vitro from CD40-Activated Switched-Memory B Lymphocytes
Table 1
CD31+ and CD39+ cell frequencies within plasma cells in vitro and in vivo.
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B lymphocytes following in vitro differentiation in the presence of CD70 () or CD154 () for 11 and 14 days or mononuclear cells isolated from peripheral blood () and bone marrow samples (). 2The frequency of CD38hi cells was further analyzed in relation to the expression of CD138. 3CD31 and CD39 frequency and MFI were determined on CD38hiCD138− (neg) and CD38hiCD138+ (+) as indicated. |