Gene and protein expression and cellular localisation of cytochrome P450 enzymes of the 1A, 2A, 2C, 2D and 2E subfamilies in equine intestine and liver

Table 4 Gene expression of CYP subfamilies in equine intestine and liver*

Tissue	CYP1A	CYP2A	CYP2C	CYP2D	CYP2E
D1	630 ± 130	4 ± 2	1360 ± 690	20 ± 20	40 ± 20
D2	1100 ± 240	5 ± 4	2270 ± 1150	30 ± 20	90 ± 100
D3	730 ± 130	3 ± 1	2200 ± 1290	30 ± 20	140 ± 170
J1	6600 ± 70	3 ± 2	2010 ± 1330	30 ± 20	130 ± 120
J2	1000 ± 10	2 ± 1	1680 ± 110	40 ± 20	190 ± 150
J3	1070 ± 20	2 ± 3	1380 ± 860	40 ± 20	160 ± 160
J4	660 ± 100	2 ± 1	1240 ± 510	30 ± 20	120 ± 130
I	600 ± 110	2 ± 1	810 ± 580	10 ± 8	140 ± 130
Ca	20 ± 20	1 ± 2	190 ± 170	1 ± 2	10 ± 20
Co	60 ± 70	2 ± 2	100 ± 50	1 ± 2	30 ± 40
Liver	1400 ± 950	13400 ± 8600	3200 ± 200	130 ± 60	11400 ± 8100

ISSN: 1751-0147