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. 19, 2014
Filed:
Aug. 23, 2011
Seung Koo Shin, Gyeongsangbuk-do, KR;
Hye Joo Yoon, Gyeongsangbuk-do, KR;
Yong Sik Jung, Daejeon, KR;
Hee Yoon Lee, Daejeon, KR;
Min Soo Suh, Gyeongsangbuk-do, KR;
Jong Cheol Seo, Seoul, KR;
Seung Koo Shin, Gyeongsangbuk-do, KR;
Hye Joo Yoon, Gyeongsangbuk-do, KR;
Yong Sik Jung, Daejeon, KR;
Hee Yoon Lee, Daejeon, KR;
Min Soo Suh, Gyeongsangbuk-do, KR;
Jong Cheol Seo, Seoul, KR;
Postach Academy-Industry Foundation, Gyeongsangbuk-do, KR;
Abstract
The present invention provides a compound that can utilize hydrogen isotope and, at the same time, can quantify multiplexed samples at one time, as well as decreasing the cost for synthesis of the labeling agent. In addition, the present invention provides a novel method for quantitatively analyzing protein and peptide analytes having different quantities form each other using the labeling agent, wherein y-type fragment ions having a high mass which comprises the analyte remained after coupling the labeling agent with the analyte and then removing a part of the labeling agent through tandem mass spectrometry are utilized to conduct the quantitative analysis.