Antibody:	anti-beta-catenin (#610153), clone 14
Detection system:	Secondary antibody coupled to horseradish peroxidase

Structure	Level	Pattern	Image	Note
TS22: vibrissa epidermal component	Strong		1A	Expression is present in the cytoplasm and the membranes of penetrating germs.

Structure	Level	Pattern	Image	Note
TS24: vibrissa root sheath	Present		1B
TS24: vibrissa bulb	Present		1B

Structure	Level	Pattern	Image	Note
TS24: vibrissa outer root sheath	Strong		1C	Expression in the bulge and rest of outer root sheath.

Structure	Level	Pattern	Image	Note
TS24: vibrissa dermal papilla	Strong	Regionally restricted	1G	Expression is in the matrix and some cells of the dermal papilla.
TS24: vibrissa root sheath matrix	Strong	Regionally restricted	1G	Expression is in the matrix and some cells of the dermal papilla.

Structure	Level	Pattern	Image	Note
TS28: vibrissa inner root sheath	Strong		2A
TS28: vibrissa outer root sheath	Strong		2A
TS28: vibrissa bulb	Strong		2A	In the bulb strong expression is seen in the upper part of the matrix and cortex.
TS28: vibrissa root sheath matrix	Strong		2A	In the bulb strong expression is seen in the upper part of the matrix and cortex.

Structure	Level	Pattern	Image	Note
TS28: vibrissa inner root sheath	Strong		2B
TS28: vibrissa outer root sheath	Strong		2B
TS28: skin gland	Present		2B	Expression is present in mesenchymal cells of the developing whisker ringwulst.

Structure	Level	Pattern	Image	Note
TS28: vibrissa bulb	Strong	Non-Uniform	2F	In the bulb strong expression is seen in the upper part of the matrix and cortex. There is also expression in the lower, proliferating part of the matrix and the dermal papilla.
TS28: vibrissa dermal papilla	Strong	Non-Uniform	2F	In the bulb strong expression is seen in the upper part of the matrix and cortex. There is also expression in the lower, proliferating part of the matrix and the dermal papilla.
TS28: vibrissa root sheath matrix	Strong	Non-Uniform	2F	In the bulb strong expression is seen in the upper part of the matrix and cortex. There is also expression in the lower, proliferating part of the matrix and the dermal papilla.

Structure	Level	Pattern	Image	Note
TS22: hair epidermal placode	Strong		3A

Structure	Level	Pattern	Image	Note
TS24: hair follicle	Strong		3B	Expression is elevated in the hair germs.

Structure	Level	Pattern	Image	Note
TS28: hair root sheath matrix	Present			Expression is present in matrix cells around the dermal papilla.
TS28: hair cortex	Present
TS28: hair follicle dermal papilla	Present

Structure	Level	Pattern	Image	Note
TS28: hair cortex	Present		3C
TS28: hair follicle dermal papilla	Present		3C
TS28: hair root sheath matrix	Strong		3C

Structure	Level	Pattern	Image	Note
TS28: hair cortex	Present		3D
TS28: hair root sheath matrix	Strong		3D

Structure	Level	Pattern	Image	Note
TS28: sebaceous gland	Weak			Expression in present in sebaceous glands of both hair and whisker follicles.

Structure	Level	Pattern	Image	Note
TS22: preputial gland of male	Strong		3E

Structure	Level	Pattern	Image	Note
TS24: preputial gland of male	Strong		3F

Structure	Level	Pattern	Image	Note
TS28: preputial gland of male	Strong	Regionally restricted	3H	Expression in the dermal papilla and matrix of the follicle, membrane staining in the sebaceous cells, and expression in the hair.

Structure	Level	Pattern	Image	Note
TS28: epidermis	Strong	Regionally restricted	3J	Expression is present in the matrix-like cells lining the hair follicle-derived epidermal cysts of the mutant.

Structure	Level	Pattern	Image	Note
TS28: epidermis	Strong	Regionally restricted	3K	Expression is present in the matrix-like cells lining the hair follicle-derived epidermal cysts of the mutant.