Protein Adsorption on Hybrids of Thermoresponsive Polymers and Single-Walled Carbon Nanotubes

Figure 2

AFM images and height distributions of PNIPAAm-SWNT hybrids with DNA and/or RecA. (a) PNIPAAm-SWNT with RecA incubated at 4°C (sample #3). (b) PNIPAAm-SWNT with DNA and RecA incubated at 4°C (sample #4). (c) PNIPAAm-SWNT with RecA incubated at 37°C (sample #7). (d) PNIPAAm-SWNT with DNA and RecA incubated at 37°C (sample #8). Scan size: 3.0 μm × 3.0 μm.