. 2020 Sep 8;5(10):3058–3069. doi: 10.1021/acssensors.0c00670

Table 1. Properties of the Studied Capture Probe and Target Protein Pairs and Comparison of the Theoretical and Fitted K_D Values.

aptamer/antibody	target	molecular weight (kDa)	literature K_D	fitted K_D (μM)
anti-his tag aptamer	D2	60	∼4.6 μM⁶³	29 ± 8 (R² = 0.9551)
anti-his tag aptamer	tyrosinase	35	∼4.6 μM⁶³	31 ± 7 (R² = 0.9731)
anti-his tag antibody	tyrosinase	35	∼10 nM⁶⁴	24 ± 5 (R² = 0.9420)
anti-AGR2 aptamer	AGR2	22	∼13 nM⁶⁰	21 ± 1 (R² = 0.9951)
anti-protein A aptamer	protein A	45	∼0.522 μM⁶²	14 ± 1 (R² = 0.9177)

Table 1. Properties of the Studied Capture Probe and Target Protein Pairs and Comparison of the Theoretical and Fitted KD Values.