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:
Jul. 20, 1993
Filed:
Jul. 17, 1992
Cheng-Ming Liu, Yorba Linda, CA (US);
Hann-Ping Wang, Yorba Linda, CA (US);
Fu-Tai A Chen, Brea, CA (US);
James C Sternberg, Fullerton, CA (US);
Gerald L Klein, Orange, CA (US);
Beckman Instruments, Inc., Fullerton, CA (US);
Abstract
Disclosed herein are methodologies for the Capillary Electrophoretic Immunosubtraction ('CEI') of samples. In a preferred embodiment, CEI of a sample comprising constituent parts to be separated comprises the steps of: (1) separating a first aliquot of the sample into constituent parts by capillary electrophoretic techniques, and detecting said parts; (2) admixing a second aliquot of said sample with at least one specific binding partner to a constituent of said sample, said specific binding partner capable of being substantially removed from said aliquot; (3) separating said second aliquot into constituent parts by capillary electrophoretic techniques and detecting said parts; and (4) comparing the separated constituent parts of step (3) with the separated constituent parts of step (1).