Matrix Order of magnitude of protein molecular weight (kDa) Percent selectivity values for IgG immunosensor n= 5; RSD% ≤ 5 IgG 150.0 100.0 Lactalbumin 14.2 5.8 Casein 24.0 30.2

Table 3: Percent selectivity values for IgG immunosensor with direct procedure vs. several common proteins contained in milk. % response of immunosensor vs. several different milk proteins taking as 100 the response to the IgG at the same concentrations.

Goto home»