公开(公告)号：US20240409905A1

公开(公告)日：2024-12-12

申请号：US18689462

申请日：2022-08-04

Applicant: Solventum Intellectual Properties Company

Inventor： Kenneth C. Koehler ,  Alexei M. Voloshin ,  Ki-Joo Sung ,  Narendranath Bhokisham ,  Andrew W. Vail ,  Kristopher E. Richardson ,  Rebecca A. Hochstein

IPC: C12N7/00

Abstract: A method. The method includes providing a filter medium comprising a functionalized nonwoven; passing a first fluid containing cells through the filter medium, wherein at least some of the cells are captured by the functionalized nonwoven; passing a second fluid, and optionally a third and/or fourth fluid through the filter medium, wherein the second and/or third and/or fourth fluid disrupts at least one of the captured cells; and recovering an intracellular biological product in the first and/or second and/or third and/or fourth fluid.