Table 1 The values of electrochemical reactions for the development of four-stage Sandwiched compoundes in separate sensors (stem/T-linear/M-linear) on the SCPE/GNP.

From: RETRACTED ARTICLE: Electrochemical Sensor for Detection of miRs Based on the Differential Effect of Competitive Structures in The p19 Function

Steps

Stem sensor

ΔEp(mV)

Stem sensor

RCT Ω cm−2

M-linear sensor

ΔEp (mV)

M-linear sensor

RCTΩ cm−2

T-linear sensor

ΔEp (mV)

T-linear sensor

RCT Ω cm−2

Immobilization of Stem probe on the DOTAP/DOPE–AuNP

415

1.12 × 104

386

091 × 104

402

1.01 × 104

Hybridization of 221–124 a-21 miRs

387a

1.01 × 104

370

0.81 × 104

580

1.35 × 104

Adding p19 on each composite surface

359

1.23 × 104

362

1.07 × 10

672

1.78 × 104

Adding hybrid of T-linear probe and 21-mir

374

1.48 × 104

365

1.20 × 104

394

0.94 × 104