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:
Dec. 17, 2024
Filed:
Feb. 11, 2020
Diagnostic Biosystems, Pleasanto, CA (US);
Marc Key, Ojai, CA (US);
Bipin Gupta, Pleasanton, CA (US);
Marc Key, Ojai, CA (US);
Diagnostic BioSystems, Pleasanton, CA (US);
Other;
Abstract
An antigen protection method for enabling delayed sample processing may include: fixing a sample; embedding the sample; sectioning the sample and placing a section of the sample in contact with a microscope slide to produce a sectioned sample; de-embedding the sectioned sample; optionally rehydrating the sectioned sample; performing target retrieval on the sectioned sample; and optionally performing target visualization on the sectioned sample. The method may further include the steps of: applying a protecting reagent onto the sectioned sample; drying the protecting reagent; and waiting a period of time, such as greater than six hours, and these steps may be performed after the de-embedding step, rehydrating step, and/or target retrieval step.