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:
Jan. 06, 2015
Filed:
Jul. 29, 2013
Applicant:
Agilent Technologies, Inc., Loveland, CO (US);
Inventors:
Brian Phillip Smart, San Jose, CA (US);
Magdalena Anna Ostrowski, Mountain View, CA (US);
Gregory Staples, San Francisco, CA (US);
Assignee:
Agilent Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q 1/34 (2006.01); G01N 30/60 (2006.01); G01N 30/88 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/34 (2013.01); G01N 2333/924 (2013.01); G01N 2030/8818 (2013.01); G01N 30/6095 (2013.01); G01N 2400/38 (2013.01); G01N 2400/12 (2013.01);
Abstract
A microfluidic device for glycan analysis includes a deglycosylation column comprising a glycosidase attached to a solid support; a tagging column comprising a reactive ester for reaction with an amino group, wherein the tagging column is arranged downstream of the deglycosylation column; an analytical column comprising a stationary phase capable of separating a derivatized glycan; and a plurality of inlet/outlet ports configured to connect with channels on a switching element to form flow paths.