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:
May. 30, 2023
Filed:
Jun. 04, 2019
Applicant:
Georg-august-universitaet Goettingen Stiftung Oeffentlichen Rechts, Universitaetsmedizin, Goettingen, DE;
Inventors:
Robert Ventzki, Goettingen, DE;
Fred S. Wouters-Bunt, Goettingen, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/447 (2006.01); G01N 1/30 (2006.01); C12M 1/42 (2006.01); C12N 13/00 (2006.01); A01N 1/02 (2006.01); C07K 1/14 (2006.01); C07K 1/26 (2006.01);
U.S. Cl.
CPC ...
G01N 27/44743 (2013.01); A01N 1/0294 (2013.01); C12M 1/42 (2013.01); C12N 13/00 (2013.01); G01N 1/30 (2013.01); G01N 27/447 (2013.01); C07K 1/14 (2013.01); C07K 1/26 (2013.01); G01N 27/44704 (2013.01);
Abstract
In a method for producing transparent biological preparations for examination by light microscopy biological tissue is electrophoretically clarified in that the tissue is immersed in an aqueous alkaline electrophoresis solution and is exposed to an electric field in the electrophoresis solution. The electrophoresis solution contains a buffer base, the cations of which have a molecular weight of at least 50 Da, at a concentration of 5 to 100 mol/mand a non-ionic detergent at a concentration of 0.1 to 10% (w/v).