Method for protecting a biomolecule, biologically derived composition, and,Method for using pulsed light of broad spectrum (BSPL) to activate a proteu00ecna present in a biologically derived composition.

摘要

Method for protecting a biomolecule, biologically derived composition, and,Method for using pulsed light of broad spectrum (BSPL) to activate a proteu00ecna present in a biologically derived composition.Methods for the protection of a biomolecule of interest in a biologically derived composition is subjected to illumination with at least one pulse of high intensity.Short duration of incoherent polychromatic light in a broad spectrum (BSPL).These compositions are supplemented with albumin, and then illuminated so that, in the compositions treated from.The biomolecules of interest remain biologically active as a result of the protection provided by albumin, while the BSPL exerts its desired effect when the composition.For example, a pathogen or other content of the active toxin may have been substantially reduced, or living cells, e.g., cells of a tumor or eukaryotic cells genetically engenheiradas,May have been killed, or a photo ativu00e1vel protein may have been taken as active.The biologically derived composition can be a product of a cell line genetically engenheirada or similar, or it can be a fraction or a isolated from human serum or animal.