Fig. 2
Feasibility analysis of CPF-CRISPR Platform. (a) Absorption spectra against the target by CPF-CRISPR platform. (b) The feasibility of photothermal signal outputs by CPF-CRISPR platform. ΔT (℃) = T1- T0, T1 is the temperature after laser irradiation, and T0 is the initial temperature. (c) The feasibility of fluorescence signal outputs by CPF-CRISPR platform. (d) TEM image of copper nanoclusters on the surface of magnetic beads. (e) HRTEM and EDS-mapping image of nanoclusters on the surface of magnetic beads. The visual observation results of colorimetry, photothermal, and fluorescent were listed above the corresponding figure