In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Example Input:  Electrophoretic mobility shift assays showed that sCD23 or antibodies to CD11b or to CD11c up - regulated DNA - binding activity of NF - kappaB .
Example Output: NF - kappaB

Example Input:  Inhibition of STAT3 signaling leads to apoptosis of leukemic large granular lymphocytes and decreased Mcl - 1 expression .
Example Output: Mcl - 1

Example Input:  In addition , the proliferative advantage of p12 ( I ) - transduced PBMCs was evident mainly at low concentrations of IL - 2 .
Example Output:
IL - 2