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. Author manuscript; available in PMC: 2016 Jul 22.
Published in final edited form as: Adv Mater. 2015 Jun 12;27(28):4207–4212. doi: 10.1002/adma.201500752

Figure 2.

Figure 2

Biosynthesis and hydrogel inversion tests of artificially engineered proteins. a) SDS-PAGE of lyophilized protein samples. b) Yields of designed proteins flanked by P domains. c) Hydrogel inversion tests performed on all artificially engineered proteins with a 20 w/v% concentration in the buffer containing 50 mM Tris/HCl (pH 7.5) and 200 mM NaCl. All proteins with P domains formed gels, while cNsp1 and NLP sequences without P domains did not form gels. All protein sequences and their measured molar masses by MALDI can be found in Figure S1 and Table S1.