TASK DEFINITION: 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.
PROBLEM:  Transcription factor B - cell - specific activator protein ( BSAP ) is differentially expressed in B cells and in subsets of B - cell lymphomas .

SOLUTION: Transcription factor

PROBLEM:  ICAM - 3 modulation was found to be cell - type dependent , detectable also for HL - 60 cells and monocytes but not U - 937 and only weakly for KU812 cells .

SOLUTION: ICAM - 3

PROBLEM:  All clinical specimens from patients with lymphatic leukemia have some measurable level of glucocorticoid receptors ; therefore , the resistance seen in vivo can not be explained by the lack of receptors .

SOLUTION:
glucocorticoid receptors