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:
Nov. 03, 2015
Filed:
Mar. 06, 2013
General Electric Company, Schenectady, NY (US);
Anup Sood, Clifton Park, NY (US);
Kevin Bernard Kenny, Niskayuna, NY (US);
Arunkumar Natarajan, Niskayuna, NY (US);
Lakshmi Sireesha Kaanumalle, Niskayuna, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
Methods comprising the use probing multiple targets in a H&E stained biological sample are provided. The methods include the steps of providing a hematoxylin and eosin stained biological sample containing multiple targets, observing the sample, removing the hematoxylin and partially removing the eosin by washing the sample, contacting the sample with a borate salt, and irradiating the sample to remove the residual eosin fluorescence. The method further includes the optionally performing the additional steps of binding at least one probe to one or more targets to the sample, observing a signal from the probe and contacting the sample with a bleaching agent. The process of binding, observing and bleaching may be iteratively repeated.