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Table 1 Rheological properties of hydrogels (1 wt% of peptides) measured at 0.5% strain, 25 °C after 1 h

From: Peptide hydrogel with self-healing and redox-responsive properties

Peptide name

Peptide sequence

Cu(II) equiv

GĘą (Pa)

F9 4ĘąPyA

(4ĘąPyA)FRFRFRF(4ĘąPyA)

0

52 ± 3

Ascorbate

104 ± 4

0.5 + ascorbate

23 ± 3

0.5

4113 ± 211

1

3709 ± 770

  1. All runs were done in triplicates, there was about 10% variation between runs. Buffer composition: 50 mM HEPES, pH 8.0. Peptide has Ac and CONH2 caps at N- and C-terminus, respectively