Table 3.

Immunostaining results from the rats in experiment 2

Experimental Group (rat number)	PRAB				PRB
Immature (n = 6)	LE	GE	Stroma	Myomet	LE	GE	Stroma	Myomet
1	+++	0	+	+	+++	0	+	+
2 na
3 na
4	+++	+++	+	(+)	+++	++	+	+
5 na
6	+++	+++	+	(+)	+++	++	+	+
NC (n = 6)
1 (metestrus)	-	+	(+)	+	lost	lost	lost	lost
2 (proestrus)	+	+	+	++	+	(+)	(+)	+
3 (metestrus)	-	-	+	++	+	+	+	+
4 (late proest)	-	+	+++	+++	-	-	+	+++
5 (diestrus)	+++	+	++	++	+++	++	++	++
6 (metestrus)	(+)	+	(+)	++	+	+	(+)	+
Pregnant day 8(n = 5)				Decidua				Decidua
1	-	-	+++	+++	-	-	(+)	+
2	-	-	+++	+++	-	-	(+)	+
3	-	-	+++	+++	-	-	(+)	+
4	-	-	+++	+++	-	-	(+)	+
5	-	-	++	+++	-	-	(+)	+
Pregnant day 18 (n = 5)			Placenta	Decidua			Placenta	Decidua
1			-	+++			-	+
2			-	+++			-	+
3			-	+++			-	+
4			-	+++			-	+
5			-	+++			-	+

na = not available 0 = no gland – = no staining