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. 21, 2015
Filed:
Jul. 12, 2012
Applicant:
Wen-bin Yang, Shenkeng Township, TW;
Inventor:
Wen-Bin Yang, Shenkeng Township, TW;
Assignee:
Academia Sinica, Taipei, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/70 (2006.01); A61K 31/7028 (2006.01); A61K 31/7042 (2006.01); C07H 15/00 (2006.01); C07H 15/04 (2006.01); C07H 17/00 (2006.01); G01N 33/58 (2006.01); C07H 15/26 (2006.01); G01N 33/531 (2006.01);
U.S. Cl.
CPC ...
G01N 33/58 (2013.01); C07H 15/26 (2013.01); G01N 33/531 (2013.01); Y10T 436/14 (2015.01);
Abstract
Novel method and reagents for generating reversibly tagged saccharides, aldehydes, carboxyl acids, or orthoacetates useful in analytical and diagnostic applications are disclosed. Saccharides are coupled at the reducing end to tagging moieties comprising a reagent selected from a ortho-diaminobenzoic (DAB)-peptide, an aldo-imidazole or N-methylated aldo-imidazole, or an ortho-phenyldiamine (OPD) or substituted OPD. The tagged saccharide further comprising detectable or functional groups coupled to the tagging moiety are provided. Kits and reagents for chromatography and mass spectrometry are disclosed.