Skip to main content
. 2018 Jul 12;4(7):909–916. doi: 10.1021/acscentsci.8b00325

Figure 2.

Figure 2

Protein patterning increases with light intensity and dose. Hydrogels were swelled with 100 μM thiolated transferrin and 100 μM LAP and irradiated through a chrome photomask with 365 nm light at specified intensities and doses. Gels were immunostained for transferrin, and normalized pixel intensity was measured (A, solid line). The rate of consumption of LAP was calculated with respect to Io and dose (B, dashed line). Maximal protein patterning was achieved with 5 mW/cm2 365 nm light for 180 s (C).