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:  Surprisingly , in the CD4 ( + ) CD8 ( + ) thymocyte line , overexpression of a small Ikaros isoform had no effect on differentiation or on the pericentromeric targeting and DNA - binding properties of Ikaros .

A: small Ikaros isoform
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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
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Q:  Results with a small molecule phospholipid flippase mimetic suggest azPC acts intracellularly and that cellular azPC accumulation was efficient .

A:
phospholipid flippase mimetic
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