LFv2IRE fusion protein (LFv2IRE)

LFv2IRE is a synthetic fusion protein construct used in experimental research to study insulin receptor signaling pathways. This engineered protein responds to the chemical inducer AP20187, which triggers dimerization and subsequent activation of the construct. When activated by AP20187, LFv2IRE produces insulin-like biological effects, including induction of glycogen synthase activity and stimulation of cellular proliferation. This construct appears to be a research tool designed for pharmacological regulation of insulin receptor signaling pathways rather than a naturally occurring protein or conventional drug target. It represents a chemical biology approach to control cellular signaling in experimental settings.

Chemical-induced dimerization system; Insulin-like signaling activation upon AP20187 binding