Process for partitioning of proteins

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

Reexamination Certificate

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C530S350000, C530S412000, C530S387300, C435S070100, C435S440000, C435S009000, C435S071100

Reexamination Certificate

active

07060669

ABSTRACT:
The present invention relates to isolation and purification of proteins in aqueous two-phase systems (ATPS). Specifically the invention provides processes for partitioning of proteins of interest in ATPS by fusing said proteins to targeting proteins which have the ability of carrying said protein into one of the phases.

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