Cell substrate for receiving biological cells, and method for use thereof

Abstract

A cell substrate 100 configured to receive biological cells 1 includes a substrate body 10 having a structured substrate surface 20, wherein the structured substrate surface 20 has a plurality of cell-receiving segments 21 arranged side-by-side, each having a longitudinal extension, adjacent cell-receiving segments 21 are each separated by a wall region 22 projecting from the substrate body 10, and the wall regions 22 between the adjacent cell-receiving segments 21 each have a wall profile bounded by segment wall surfaces perpendicular to the longitudinal extension of the adjacent cell-receiving segments 21, wherein the wall profile of the wall regions 22 between the adjacent cell-receiving segments 21 each has a wall tip 23 projecting from the substrate body 10, which suppresses a cell arrangement on the wall region 22. Uses of the cell substrate 100 are also described.

Dependencies are inferred from the claim text.