instruction:
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.
question:
 The peptide also inhibited redistribution of 5 - lipoxygenase from the cytosol to the nuclear membrane of HL - 60 cells stimulated by A23187 .
answer:
5 - lipoxygenase


question:
 IFN - gamma - positive cells were present in the upper dermis of the lesions .
answer:
IFN - gamma


question:
 Mean and median cytosolic receptor concentrations in 12 acute lymphoblastic leukemia specimens lacking the standard B - cell or T - cell markers ( ` ` null cells ' ' ) were approximately 4 - fold higher than in 23 other leukemic cell specimens .
answer:

cytosolic receptor