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1. (WO2017151103) ENZYMATIC SAMPLE PURIFICATION

Pub. No.:    WO/2017/151103    International Application No.:    PCT/US2016/020129
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Tue Mar 01 00:59:59 CET 2016
IPC: G01N 1/34
G01N 33/48
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventors: SHKOLNIKOV, Viktor
ROGACS, Anita
Title: ENZYMATIC SAMPLE PURIFICATION
Abstract:
An enzymatic sample purifier comprises a reaction chamber containing an enzyme, a product chamber and a separator. The reaction chamber has a port to receive a sample comprising a protein degradation product. The separator retains polypeptides resulting from reaction of the protein degradation product with the enzyme in the reaction chamber and facilitates transport of purified remaining portions of the sample comprising a target analyte to the product chamber.