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.

[Q]:  The relative volume of the tubulointerstitium was measured by an image analyzer ; deposition of collagen types III and IV and monocyte / macrophage infiltration were histologically examined using specific antibodies .
[A]: specific antibodies


[Q]:  Glucocorticoid receptors and in vitro corticosensitivity of peanut - positive and peanut - negative human thymocyte subpopulations .
[A]: Glucocorticoid receptors


[Q]:  The major goal of this study was to determine whether the mycobacterial cell wall component mannose - capped lipoarabinomannan ( ManLAM ) of Mycobacterium tuberculosis ( M . tuberculosis ) could activate transcription of HIV - 1 in T cells with the use of an in vitro cell culture system .
[A]:
HIV - 1