Mutations in Homocysteine Metabolism Genes Increase Keratin N-Homocysteinylation and Damage in Mice

Table 5

Levels of copper, iron, and Met-keratin in Cse^−/− and Cse^+/+ mouse pelage hair.

Genotype ()	Copper (μg/g hair)	Iron (μg/g hair)	Met-keratin (nmol/mg hair)
Cse^−/− (10)	4.83 ± 0.70	34.6 ± 10.7	41.0 ± 10.2
Cse^+/+ (12)	5.37 ± 1.43	40.1 ± 16.0	38.8 ± 6.4
value	0.296	0.373	0.571