Plasma EBV PCR, a sensitive disease marker that correlates with tumor ... by plasma EBV positivity and circulating aberrant CD38+ NK cells (Figure 1). Aberrant NK cells (red) were positive for ...

3,4 Therefore, a number of studies have focused on identifying novel prognostic markers ... and plasma cells, while circulating peripheral blood and tonsillar B cells have markedly lower CD38 ...

“CD38 surface protein is considered a classic plasma cell marker. However, our preliminary investigations have shown that, in patients with lupus, increased levels of this marker can also be ...

This composite flow cytometric panel illustrates the bone marrow of a newly diagnosed primary plasma cell leukemia patient demonstrating CD38 +, λ-a-restricted, CD20-plasma cells.

Cells were analyzed based on the expression of CD19, CD38, and CD138, key markers for distinguishing plasma cell subsets. ELISpot tests measured immunoglobulin A (IgA) and IgG titers. To verify ...

can result in targeted clearance of CD38-positive cells, including plasma cells. We conducted a phase 1–2, open-label study to evaluate the safety and efficacy of CM313 in adult patients with ITP.