1.14.17.3	peptidylglycine monooxygenase	HL-1 cell	peptidylglycine monooxygenase from the HL-1 cell line shows a 5fold higher specific activity compared to the enzyme from rat atrium	
2.7.10.2	non-specific protein-tyrosine kinase	HL-1 cell	HL-1 cardiomyocyte	
3.1.3.11	fructose-bisphosphatase	HL-1 cell	-	
4.2.1.22	cystathionine beta-synthase	HL-1 cell	-