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. 2018 May 1;4(2):39. doi: 10.3390/gels4020039

Figure 8.

Figure 8

Change in G′ and G′′ at different concentrations of I Col (3 and 1.5 mg/mL) and L-ECM solutions (20, 10, and 5 mg/mL) with the rheometer measurements conducted in a DTR mode. (A) 20 mg/mL L-ECM, (B) 10 mg/mL L-ECM, (C) 5 mg/mL L-ECM, (D) 3 mg/mL I Col, (E) 1.5 mg/mL I Col, and (F) storage modulus for all tested conditions. (A–E) Open and closed symbols indicate storage and loss moduli, respectively (conditions of DTR: frequency, 1 Hz, and strain, 5%. Temperature was increased at 2 °C /min from 10 to 40 °C. The pH of all samples was adjusted to its value in physiological conditions).