Antibody:	Anti-PR130 N
Detection system:	Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase

Structure	Level	Pattern	Image	Note
TS28: detrusor muscle of bladder	Absent		8Ab	The smooth muscle fibers of the muscular layer were not labeled.
TS28: urothelium of bladder	Present	Regionally restricted	8Ab	Expression was detected in the transitional epithelial layer lining the inner cavity of the bladder.

Structure	Level	Pattern	Image	Note
TS28: skeletal muscle	Strong	Non-Uniform	8Ae	Intensive staining in the muscle fibers was detected in a striated pattern.

Structure	Level	Pattern	Image	Note
TS28: cardiac muscle tissue	Present	Non-Uniform	8Ah	Expression was detected in a striated pattern in longitudinally positioned muscle fibers. Cross-sectional muscle fibers did not show staining in any specific structures.

Structure	Level	Pattern	Image	Note
TS28: skeletal muscle	Present	Non-Uniform	8Bc

Structure	Level	Pattern	Image	Note
TS28: skeletal muscle	Present	Non-Uniform	8Bd	Expression was detected in the A-band. A darker stained band positioned in the center of the stained A-band probably represents the H-zone.

Structure	Level	Pattern	Image	Note
TS28: skeletal muscle	Present	Non-Uniform	8Bf	Expression was detected in the A-band in skeletal muscle longitudinal sections.