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:
Feb. 27, 2024
Filed:
Feb. 15, 2019
Applicant:
Yeditepe Universitesi, Istanbul, TR;
Inventors:
Fikrettin Sahin, Istanbul, AR;
Pakize Neslihan Tasli, Istanbul, AR;
Oguz Kaan Kirbas, Istanbul, AR;
Batuhan Turhan Bozkurt, Istanbul, AR;
Assignee:
YEDITEPE UNIVERSITESI, Istanbul, TR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 15/34 (2006.01); A61K 35/16 (2015.01); A61K 35/20 (2006.01); A61K 35/22 (2015.01); A61K 35/38 (2015.01); A61K 35/50 (2015.01); A61K 35/52 (2015.01);
U.S. Cl.
CPC ...
B01D 15/34 (2013.01); A61K 35/16 (2013.01); A61K 35/20 (2013.01); A61K 35/22 (2013.01); A61K 35/38 (2013.01); A61K 35/50 (2013.01); A61K 35/52 (2013.01);
Abstract
The present invention is an exosome isolation method for obtaining high purity exosomes inexpensively from samples of large and small amounts and types of samples from which exosomes could not be obtained before such as plant lysates. The exosome isolation method incorporates a two phase fluid extraction system, and includes the steps of isolation using dextran and PEG for removing proteins and undesired substances therein, and the steps of washing and dextran removal to collect exosomes in a pure form.