Inventors:
Jay S. Hanas - Edmond OK, US
James R. Hocker - Edmond OK, US
Daniel J. Brackett - Seminole OK, US
Russell G. Postier - Edmond OK, US
Marvin D. Peyton - Oklahoma City OK, US
John Y. Cheung - Bellingham WA, US
International Classification:
B01D 59/44
Abstract:
The present invention is directed to methods of identifying biomarkers in liquid biological samples obtained from cancer patients or patients exhibiting a disease state. Such methods may include the use of electrospray ionization-time of flight mass spectrometry (ESI-TOF MS).