FORCE1s
Positive-going variant evolved from JEDI-2P with substantially larger spike responses, high intrinsic brightness, and repolarization kinetics tuned for 2P imaging.
Category: VSD-cpGFP GEVI · Published: 2026 · bioRxiv 2026
Speed: τ_on=2.8 ms, τ_off=2.4 ms
Dynamic Range: 227% ΔF/F per 100mV
Sensitivity: 92.7% ΔF/F per AP
Brightness: 0.39× vs jedi2p
Research Papers (1)
- A versatile, positive-going voltage indicator that enables accessible two-photon recordings in vivo — McDonald AJ, Land MA, Yang S, et al., bioRxiv 2026