Purification and separation treatment assembly (pasta) for biological products
AssigneeTherapeutic Proteins International, LLC
InventorSarfaraz K. Niazi
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Abstract
An assembly capable of capturing and purifying expressed biological products during or at the end of a bioreaction cycle is disclosed wherein a binding resin is kept separated from the contents of the bioreactor allowing capturing, harvesting and purification of biological products in a bioreactor; the invention additionally provides means of removing undesirable metabolic products as well as provides for efficient loading of chromatography columns.
Claims21
A purification and separation treatment assembly (PASTA) for biological products expressed in a bioreactor comprising a flexible porous tube filled with a binding resin and having a plurality of pores smaller in size than the size of the binding resin and sealed at both ends and at regular distances along the length of the mesh tube.
Dependencies are inferred from the claim text.