Process for producing lysosphingolipids

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for...

Reexamination Certificate

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Reexamination Certificate

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07045322

ABSTRACT:
A process for producing lysosphingolipids by using an enzyme capable of specifically hydrolyzing the acid amide bond between a sphingoid and a fatty acid in a sphingolipid, characterized in that the enzyme reaction is carried out in a two-phase system liquid reaction mixture containing at least an organic solvent forming an aqueous phase and a separation phase in the presence of, if desired, a surfactant.

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