The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2024
Filed:
Mar. 19, 2020
Applicant:
The Schepens Eye Research Institute, Boston, MA (US);
Inventors:
Michael J. Young, Gloucester, MA (US);
Petr Y. Baranov, Somerville, MA (US);
Assignee:
The Schepens Eye Research Institute, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 35/30 (2015.01); C12N 5/079 (2010.01); C12N 5/0793 (2010.01); G01N 33/569 (2006.01);
U.S. Cl.
CPC ...
A61K 35/30 (2013.01); C12N 5/062 (2013.01); C12N 5/0621 (2013.01); G01N 33/56966 (2013.01); G01N 2333/46 (2013.01);
Abstract
The present invention relates to substantially homogenous populations of human retinal progenitor cells having the following positive surface markers: SSEA4, CD73, PTK7 and PSA-NCAM. The invention also relates to method for preparing such substantially homogeneous cell populations from human tissue using cell sorting techniques.