Proteins can be accurately quantified because the signal generated by the different amounts of proteins on the membranes is measured in a static state, as compared to chemiluminescence, in which light is measured in a dynamic state.
Grazas a isto, as proteínas poden ser cuantificadas con precisión porque o sinal xerado polas diferentes cantidades de proteínas nas membranas se mide en estado estático, en comparación co que ocorre na quimioluminescencia, na cal a luz se mide en estado dinámico.