BcLOV4-ARHGEF11 optogenetic fusion
Multi-Component SwitchBcLOV4-ARHGEF11 is a single-transgene optogenetic fusion in which the upstream RhoA activator ARHGEF11 is fused to BcLOV4. It enables light-inducible, spatiotemporally precise control of RhoA signaling through dynamic membrane localization without requiring a separate protein binding partner.