Fig. 5
Calibration plots of the cathodic peak current response vs. the MALAT1 concentration. The inset shows DPVs for the cathodic peak at various concentrations. A Cathodic peak current response. a: 0, b: 1.00 × 10− 3, c: 5.00 × 10− 3, d: 1.00 × 10− 2, e: 1.00 × 10− 1, f: 1.00, g: 1.00 × 101, h: 1.00 × 102, i: 1.00 × 103 and 1.00 × 104, all units: pmol·mL− 1, per concentration N = 3. B Linear equation