Cell line

Cell culture

Collagen type I

HFN

SQUU-A

54.45 ± 2.86

60.01 ± 6.79

70.69 ± 5.16

SQUU-B

61.53 ± 4.05

57.06 ± 4.89

69.98 ± 7.48

SAS

51.64 ± 2.25

48.35 ± 3.28

54.18 ± 3.44

NA

50.49 ± 2.07

56.34 ± 6.67

56.85 ± 2.43