TABLE 1 |.

The composition (overall hydrogel wt %; GelMA/HAMA ratio; degree of methacrylamide functionalization of the gelatin macromer; inclusion of CYIGSR peptide), fabrication conditions (photoinitiator wt%; UV exposure time), and resulting elastic modulus (n = 4) of the family of hydrogel samples used in the encapsulation of NGC cells.

Total wt%	GelMA/HAMA %wt	DOF %	CYIGSR μg/ml	PI wt%	Time (s)	Modulus kPa
5	4.5/0.5	85	0	0.05	30	8.7 ± 0.8
4	3/1	60	0	0.02	20	5.0 ± 0.3
4	3/1	55	0	0.02	20	5.0 ± 0.3
4	3/1	55	800	0.02	20
4	3.5/0.5	55	0	0.02	20	1.1 ± 0.2
4	3.5/0.5	55	800	0.02	20