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.

 Using beta 1 - AR - luciferase reporter recombinants , we have previously determined that important beta 1 - AR genetic elements controlling expression within the C6 glioma cell line are contained within the region - 396 to - 299 , relative to the translational start site .
luciferase reporter

 Thus , the potential induction of this gene rearrangement by E1A gene therapy is unlikely to be clinically significant in the treatment of advanced malignant disease .
E1A gene

 We examined the mechanisms by which two different types of photonic radiation , short wavelength UV ( UV - C ) and gamma radiation , activate transcription factor NF - kappaB .

NF - kappaB