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Patent Searching and Data


Title:
TEST APPARATUS AND METHODS FOR ST2 CARDIAC BIOMARKER
Document Type and Number:
WIPO Patent Application WO/2016/094761
Kind Code:
A3
Abstract:
The technology described in this document can be embodied in a test strip for use in measuring a level of an ST2 cardiac biomarker in a blood plasma sample. The test strip includes a base, and a plurality of conjugates, wherein each conjugate includes a reporter group bound to a first antibody that binds to ST2. A conjugate pad disposed along a length of the base and is configured to hold the plurality of conjugates that bind with ST2 to produce conjugate-ST2 complexes. The conjugate pad is further configured to receive the blood plasma sample. The test strip also includes a plurality of second and third antibodies that bind to ST2, and the conjugate-ST2 complexes, respectively. The plurality of second antibodies are bound to a membrane in a test location and the plurality of third antibodies are bound to the membrane in a control location.

Inventors:
SNIDER JAMES V (US)
BENDER JILLIAN ELIZABETH (US)
KUO SHRIN P (US)
CHUNG ROY A (US)
Application Number:
PCT/US2015/065176
Publication Date:
August 25, 2016
Filing Date:
December 11, 2015
Export Citation:
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Assignee:
CRITICAL CARE DIAGNOSTICS INC (US)
International Classes:
G01N33/53
Domestic Patent References:
WO2014070935A12014-05-08
Foreign References:
CN102830234A2012-12-19
US20110256635A12011-10-20
US20090311805A12009-12-17
CN203502418U2014-03-26
CN203759015U2014-08-06
Other References:
See also references of EP 3230738A4
Attorney, Agent or Firm:
SARKAR, Indranil et al. (P.O. Box 1022Minneapolis, Minnesota, US)
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