Other

University of Alberta

Chanchan Wang

Jianping Wu

Dominic Sauvageau

Anastasia Elias

Preetam Anbukarasu

Diana Martinez-Tobon

Zachary Storms

A biosensor for detecting a microorganism in a sample includes a polymer matrix and an immobilized layer of bacteriophages on the surface of the polymer matrix, wherein interaction of the bacteriophage with the microorganism causes a detectable physicochemical change in the polymer matrix. A method of detecting a microorganism in a sample using the biosensor includes the steps of contacting the sample with the biosensor; allowing the bacteriophage to bind to the microorganism in the sample; and detecting a physicochemical change in the polymer matrix, the change being indicative of the presence of the microorganism.

Bacteriophage-based biosensor for microbial detection

The invention is directed to adhesives derived from animal or plant proteins, particularly canola and spent hen proteins. The adhesives are prepared by extracting the proteins by pH shifting; and either treating the extracted proteins with urea or sodium dodecyl sulfate, or polymerizing the proteins to form a protein-polymer conjugate. The invention is also directed to a wood based product comprising pieces of wood based material joined or consolidated with the adhesives.

Adhesives derived from agricultural proteins

Growing community of inventors

Edmonton, Canada

Chanchan Wang