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.

 CONCLUSIONS : Hyperglycemia induces activation of the transcription factor NF - kappa B in ex vivo - isolated PBMCs of patients with type 1 diabetes .
transcription factor

 Syk is not demonstrably associated with the internalized receptor .
internalized receptor

 The differences between N - OH - AAF mutation in the endogenous gene and transgene can be partially explained by the structures of the two genes .

endogenous gene

