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:
 In contrast , the binding of [ 3H ] DEX to C7 cytosol revealed a single class of binding sites ( Kd = 1 . 9 nM ; receptor concentration , 0 . 46 pmol / mg protein ) .
answer:
binding sites


question:
 NF kappa b signaling in posthypoxic endothelial cells : relevance to E - selectin expression and neutrophil adhesion .
answer:
E - selectin


question:
 Chemokines and adhesion molecules such as integrins play a major part in the trafficking , extravasation , and recruitment of leukocytes to inflammatory sites .
answer:

adhesion molecules