Additional file 1 of Highly sensitive and portable mRNA detection platform for early cancer detection

Additional file 1: Table S1. Sequences of all probes in experiments. Figure S1. Simulation of all structures produced in CHA process. Figure S2. The stability ofgold signal probes in high salt buffer. FigureS3. UV–VIS of raw gold nanoparticles and gold signal probes. Figure S4. UV–VIS of gold signal probes before and after amplification. Figure S5. The gold nanoparticles wavelength various with time in different enhancement buffer. Figure S6. The goldnanoparticles wavelength various with time in different enhancement buffer. Figure S7. The gold nanoparticles grayscale various with time in different enhancement buffer. Figure S8. The appearance of enhancement buffer treatment in strips. Figure S9. Specificity of CHAGE stripes for detection of GPC1 mRNA. Figure S10. The stability of gold signal probes in buffer and strips. Table S2. Comparison of different detection methods.