PSP is a two-photon fluorescent probe designed for the selective and sensitive detection of hydrogen sulfide (H2Sn) in live cells and tumor spheroids, with excitation and emission wavelengths of 440 nm and 640 nm, respectively. This reagent is particularly valuable in ferroptosis research, enabling real-time monitoring of reactive sulfur species within biological systems. Its high selectivity and sensitivity make PSP an essential tool for studying cellular pathways and mechanisms associated with oxidative stress and cell death.
PSP is a two-photon fluorescent probe designed for the selective and sensitive detection of hydrogen sulfide (H2Sn) in live cells and tumor spheroids, with excitation and emission wavelengths of 440 nm and 640 nm, respectively. This reagent is particularly valuable in ferroptosis research, enabling real-time monitoring of reactive sulfur species within biological systems. Its high selectivity and sensitivity make PSP an essential tool for studying cellular pathways and mechanisms associated with oxidative stress and cell death.
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