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:
Aug. 05, 2025
Filed:
Oct. 31, 2024
Applicant:
Slingshot Biosciences, Inc., Emeryville, CA (US);
Inventors:
Assignee:
Slingshot Biosciences, Inc., Emeryville, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/96 (2006.01); G01N 15/10 (2024.01); G01N 33/49 (2006.01);
U.S. Cl.
CPC ...
G01N 33/96 (2013.01); G01N 15/1012 (2013.01); G01N 2015/1014 (2024.01); G01N 2015/1019 (2024.01); G01N 33/49 (2013.01); G01N 2496/10 (2013.01); G01N 2496/15 (2013.01); Y10T 436/101666 (2015.01);
Abstract
Provided herein are red blood cell control compositions containing one or more populations of lysable hydrogel particles having an impedance that is substantially similar to the impedance of a human red blood cell of average diameter; and a population of hemoglobin molecules or a population of dye molecules that have substantially similar absorbance as hemoglobin; wherein (i) and/or (ii) are present in an amount that corresponds to a normal blood sample or disease state, or (i) and (ii) are present at a ratio that corresponds to a normal blood sample or disease state.