TABLE 4.

Expression of LRP and RAP in response to Bt₂cAMP and/or lipoproteins in cultured rat granulosa cells

Treatment	Arbitrary Units per 50 μg of Protein	Percentage
LRP
Basal	22.6 ± 2.9	100
Bt2cAMP (2.5 mM)	23.3 ± 3.6	102
hHDL3 (500 μg/ml)	22.5 ± 100	100
hLDL (100 μg/ml)	21.9 ± 2.2	97
Bt2cAMP + hHDL3	48.8 ± 6.3a	216
Bt2cAMP + hLDL	136.6 ± 21.2b	609
RAP
Basal	46.8 ± 5.9	100
Bt2cAMP (2.5 mM)	45.9 ± 6.3	98
hHDL3 (500 μg/ml)	46.1 ± 6.6	99
hLDL (100 μg/ml)	47.3 ± 4.2	101
Bt2cAMP + hHDL3	47.4 ± 5.1	101
Bt2cAMP + hLDL	48.3 ± 7.1	103

Results are means ± SEM of three separate experiments.

^aP < 0.01.

^bP < 0.005.