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:  Unlike these contaminant - responsive T cells , those that are truly specific for natural AChR epitopes appear less heterogeneous and therefore more suitable targets for selective immunotherapy .

SOLUTION: AChR epitopes

PROBLEM:  Given a rapid induction of Egr - 1 on stimulation with growth factors or injury , these findings may represent at least one of the molecular mechanisms underlying phenotypic modulation of smooth muscles after vascular injury .

SOLUTION: Egr - 1

PROBLEM:  Co - expression of PLD1 in COS - 7 cells with the two recombinant CK2 subunits , alpha or beta , suggests that the association of PLD1 with the kinase is through the beta subunit .

SOLUTION:
recombinant CK2 subunits