Patent Number: 8,298,775

Title: Method for diagnosis of disease using quantitative monitoring of protein tyrosine phosphatase

Abstract: The present invention relates to a method for quantifying protein tyrosine phosphatase (referred as PTP hereinafter) in biosamples, precisely a diagnostic method for disease by quantifying PTP using mass spectrometry and profiling of comparative PTP levels. By quantifying PTP in biosamples and profiling thereof according to the method of the present invention, disease can be diagnosed and diverse disease conditions and health conditions can be confirmed via profiling.

Inventors: Ryu; Seong Eon (Daejeon, KR), Jeong; Dae Gwin (Daejeon, KR), Yoon; Tae Sung (Seoul, KR), Moon; Jeong Hee (Goyang-si, KR), Hong; Seok-II (Seoul, KR), Hong; Young Joon (Seoul, KR)

Assignee: Korea Research Institute of Bioscience and Biotechnology

International Classification: G01N 33/53 (20060101)

Expiration Date: 2020-10-30 0:00:00