Figure 3From: Comparison of Radioimmuno and Carbon Nanotube Field-Effect Transistor Assays for Measuring Insulin-Like Growth Factor-1 in a Preclinical Model of Human Breast CancerA response of IGF-1 binding to the anti-IGF-1 antibody immobilized on CNT-FET. (A) Experimental setup of the assay. (B) Real time binding of mouse serum IGF-1 to mouse anti-IGF-1 coated CNT-FET. Typical time of the assay from sample application to maximum binding is 30-90 sec.Back to article page