Telltale Swelling
Soft microlenses as biosensors: change in focal distance signals presence of analyte molecules
14-Feb-2006 -
In the future, microscale gel lenses could play a role as biosensors for analysis and diagnostics. Researchers at the Georgia Institute of Technology have developed microlenses that react by changing their focal distance when a target substance is present.
Gels consist of a three-dimensional ...
acrylic polymers
antibodies
Binding Site
+6