公开(公告)号：US20240207855A1

公开(公告)日：2024-06-27

申请号：US18588665

申请日：2024-02-27

Applicant: STEMCELL TECHNOLOGIES CANADA INC.

Inventor： Leon Chew

IPC: B01L3/00 ,  C12M1/32

CPC classification number: B01L3/5085 ,  C12M23/12 ,  B01L2300/0829

Abstract: This disclosure is directed to a method and device for manipulating a sample, such as a biological sample. A device of this disclosure includes mat having a top planar surface spaced apart from a bottom planar surface and a recess formed in the top planar surface extending toward the bottom planar surface, the recess having an opening at the top planar surface and bounded by a non-planar bottom wall. By way of example, a device of this disclosure may be used to embed an aggregate of cells, such as an embryoid body or a neuralized embryoid body, within extracellular matrix.

公开(公告)号：US20200038856A1

公开(公告)日：2020-02-06

申请号：US16527177

申请日：2019-07-31

Applicant: STEMCELL Technologies Canada Inc.

Inventor： Leon Chew

IPC: B01L3/00

Abstract: This disclosure is directed to a device for manipulating a sample, such as a biological sample. A device of this disclosure includes mat having a top planar surface spaced apart from a bottom planar surface and a recess formedap in the top planar surface extending toward the bottom planar surface, the recess having an opening at the top planar surface and bounded by a non-planar bottom wall. By way of example, a device of this disclosure may be used to embed an aggregate of cells, such as an embryoid body or a neuralized embryoid body, within extracellular matrix.