Sphingosine 1-phosphate fluorescein

Sphingosine 1-phosphate (S1P) is a key bioactive mediator recognized for its role as an autocrine/paracrine hormone and intracellular second messenger. It governs critical physiological events by engaging its corresponding receptor family. The molecule's actions include shaping cell morphology and promoting proliferation. This fluorescently labeled analog, carrying the Fluorescein moiety, serves as an indispensable probe for flow cytometry and other cell-based assays requiring high-sensitivity detection of S1P signaling.

S1P fluorescein; Fluorescein-S1P; FITC-S1P

C₃₉H₅₂N₃O₁₁P

769.8

Min 95%

Dried by centrifugal evaporation from a solution.

Conforms to structure

Store at -20°C for long term storage.