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Title: Three-dimensional colorimetric assay assemblies

Patent ·
OSTI ID:873523

A direct assay is described using novel three-dimensional polymeric assemblies which change from a blue to red color when exposed to an analyte, in one case a flue virus. The assemblies are typically in the form of liposomes which can be maintained in a suspension, and show great intensity in their color changes. Their method of production is also described.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC03-76SF00098
Assignee:
The Regents of University of California (Oakland, CA)
Patent Number(s):
6,180,135
Application Number:
08/944,323
OSTI ID:
873523
Resource Relation:
Patent File Date: 1997 Oct 06
Country of Publication:
United States
Language:
English

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