Figure 1.
Expression of SHP1, NPM-ALK, JAK3, and STAT3 in 3 ALK+ALCL cell lines, Karpas 299, SUP-M2, and SU-DHL-1. Only SUP-M2 expressed SHP1, and this cell line also had relatively lower levels of pSTAT3, pJAK3, and JAK3 compared with the other 2 cell lines.