Fig 1. SHP-1 and SHP-2 gene expression in bone marrow plasma cells isolated from MM patients and healthy donors.

(A, B) Statistical dot plots showing the mRNA levels of SHP-1 and SHP-2 relative to the endogenous gene RPLP0 in sorted bone marrow plasma cells of healthy controls (HC, n = 16) and multiple myeloma patients (MM, n = 45). (C) Correlation between SHP-1 and SHP-2 relative gene expression within MM bone marrow plasma cells. Spearman rank correlation (r) and p values are indicated.