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:
Oct. 08, 2013
Filed:
Nov. 17, 2011
Kausik Das, Lincoln, NE (US);
Gary D. Krzyzanowski, Omaha, NE (US);
Kausik Das, Lincoln, NE (US);
Gary D. Krzyzanowski, Omaha, NE (US);
Streck, Inc., LaVista, NE (US);
Abstract
The invention is composition comprising red blood cells in an aqueous suspension medium and one or more cis di-ahls; wherein more than 6 percent by weight of the hemoglobin in the red blood cells is S-Alc glycated hemoglobin. In another embodiment, the invention is a method comprising contacting red blood cells in a suspension medium having a concentration of S-Alc glycated hemoglobin of greater than 6 percent by weight of the hemoglobin in the red blood cells with a sufficient amount of one or more cis di-ahls such that the concentration of S-Alc glycated hemoglobin in resulting composition as measured by high pressure liquid chromatography, immunoassay and boronate affinity methods is consistent.