Three dimensional colorimetric assay assemblies

Patent · Tue Jun 27 00:00:00 EDT 2000

OSTI ID:20075871

Charych, D; Reichart, A

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 flu 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.

• Sponsoring Organization: USDOE
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 20075871
• Resource Relation: Other Information: PBD: 27 Jun 2000
• Country of Publication: United States
• Language: English

Related Subjects

59 BASIC BIOLOGICAL SCIENCES
ABSORPTION SPECTROSCOPY
COLOR
CHEMICAL ANALYSIS
VIRUSES
LIPOSOMES
SYNTHESIS