Frederick Banting in the blood which was then excreted in urine. Attempts to extract insulin from ground-up pancreas cells were unsuccessful, likely because of the destruction of the insulin by the proteolysis enzyme of the pancreas. The challenge was to find a way to extract insulin from the pancreas prior to its being destroyed. Moses Barron published an article in 1920 which described experimental closure of the pancreatic duct by ligature; this further influenced Banting's thinking. The procedure caused deterioration of the cells of the pancreas that secrete trypsin which breaks down insulin, but it left the islets of Langerhans intact. Banting
Frederick Banting a provincially appointed facilitator, the Town of New Tecumseth offered $1 million to the Ontario Historical Society (OHS). The town intended to turn the property over to the Sir Frederick Banting Legacy Foundation for preservation of the property and buildings, and the Legacy Foundation planned to erect a Camp for Diabetic Youths. The day after the November 22, 2006, deadline for the OHS to sign the agreement, the OHS announced that it had sold the property for housing development to Solmar Development for more than $2 million. The Town of New Tecumseth announced it would designate the property under the