Estrogen receptor (prelactating)

4 x				10 x
	Histobank ID #1788 Low magnification image of mammary gland in a prelactating FVB female mouse stained using the immunoperoxidase technique to identify ER (estrogen receptor). Note the early alveolar development. Compare the distribution of ER with PgR. There is a relative abundance of ER positive cells at this stage.		Histobank ID #1787 Low magnification image of mammary gland in a prelactating FVB female mouse stained using the immunoperoxidase technique to identify ER (estrogen receptor). Note the early alveolar development. Compare the distribution of ER with PgR. There is a relative abundance of ER positive cells at this stage.
20 x				40 x
	Histobank ID #1789 Higher magnification image of mammary gland in a prelactating FVB female mouse stained using the immunoperoxidase technique to identify ER (estrogen receptor). Note the early alveolar development. Compare the distribution of ER with PgR. There is a relative abundance of ER positive cells at this stage.		Histobank ID #1790 High magnification image of mammary gland in a prelactating FVB female mouse stained using the immunoperoxidase technique to identify ER (estrogen receptor). Note the early alveolar development. Compare the distribution of ER with PgR. There is a relative abundance of ER positive cells at this stage.