Probe:	Lrrc17 probe1
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase
Assay notes:	This data is summarized in Figure 3.

Structure	Level	Pattern	Image	Note
TS28: oocyte of primary follicle	Absent		2AJ
TS28: follicle cell of primary follicle	Absent		2AJ	There is no expression in the granulosa cells.

Structure	Level	Pattern	Image	Note
TS28: oocyte of secondary follicle	Present		2AK	Expression is present in all secondary and tertiary oocytes.
TS28: oocyte of tertiary follicle	Present		2AK	Expression is present in all secondary and tertiary oocytes.
TS28: follicle cell of secondary follicle	Present	Non-Uniform	2AK	Expression is present in some, but not all, secondary and tertiary granulosa cells.
TS28: follicle cell of tertiary follicle	Present	Non-Uniform	2AK	Expression is present in some, but not all, secondary and tertiary granulosa cells.

Structure	Level	Pattern	Image	Note
TS28: oocyte	Present		2AL	Expression is present in all early antral oocytes.
TS28: follicle cell of antral follicle	Present	Non-Uniform	2AL	Expression is present in some, but not all, early antral granulosa cells.

Structure	Level	Pattern	Image	Note
TS28: oocyte	Present		2AM	Expression is present in all antral oocytes.
TS28: follicle cell of antral follicle	Present	Non-Uniform	2AM	Expression is present in some, but not all, granulosa cells.

Structure	Level	Pattern	Image	Note
TS28: oocyte	Present		2AN	Expression is present in all antral oocytes.
TS28: follicle cell of antral follicle	Present	Non-Uniform	2AN	Expression is present in some, but not all, granulosa cells.

Structure	Level	Pattern	Image	Note
TS28: corpus luteum	Present	Non-Uniform	2AO	Expression is present in a few cells.

Structure	Level	Pattern	Image	Note
TS28: oocyte	Present	Regionally restricted	2AP	Expression is present in all secondary, tertiary, and antral oocytes; it is not present in primary oocytes.
TS28: oocyte of secondary follicle	Present	Regionally restricted	2AP	Expression is present in all secondary, tertiary, and antral oocytes; it is not present in primary oocytes.
TS28: oocyte of tertiary follicle	Present	Regionally restricted	2AP	Expression is present in all secondary, tertiary, and antral oocytes; it is not present in primary oocytes.
TS28: oocyte of primary follicle	Absent		2AP	Expression is present in all secondary, tertiary, and antral oocytes; it is not present in primary oocytes.
TS28: follicle cell of antral follicle	Present	Regionally restricted	2AP	Expression is present in some granulosa cells of the secondary, tertiary, and antral follicles; it is not present in any of the granulosa cells of the primary follicles.
TS28: follicle cell of secondary follicle	Present	Regionally restricted	2AP	Expression is present in some granulosa cells of the secondary, tertiary, and antral follicles; it is not present in any of the granulosa cells of the primary follicles.
TS28: follicle cell of tertiary follicle	Present	Regionally restricted	2AP	Expression is present in some granulosa cells of the secondary, tertiary, and antral follicles; it is not present in any of the granulosa cells of the primary follicles.
TS28: follicle cell of primary follicle	Absent		2AP	Expression is present in some granulosa cells of the secondary, tertiary, and antral follicles; it is not present in any of the granulosa cells of the primary follicles.
TS28: corpus luteum	Present	Non-Uniform	2AP	Expression is present in a few cells.