Antibody:	4H8-2
Detection system:	Secondary antibody coupled to fluorescein

Structure	Level	Pattern	Image	Note
TS25: intercostal muscle	Present		8D	Expression was localized in the basement membranes of muscle fibers.

Structure	Level	Pattern	Image	Note
TS22: intercostal muscle	Present
TS22: basement membrane of epithelium	Present	Regionally restricted		Expression was detected in the basement membranes underlying the basal keratinocytes and epithelial cells of the hair follicles.

Structure	Level	Pattern	Image	Note
TS28: skeletal muscle	Present		9B	Expression was detected in basement membranes of muscle fibers.
TS28: peripheral nerve	Present		9B	Expression was detected in endoneurial but not perineurial basement membranes of peripheral nerves.
TS28: artery	Absent		9B	No expression was detectable in basement membranes of arteries or veins.
TS28: vein	Absent		9B	No expression was detectable in basement membranes of arteries or veins.

Structure	Level	Pattern	Image	Note
TS25: basement membrane of epithelium	Present	Regionally restricted	10C	Expression was detected in the basement membranes underlying the basal keratinocytes and epithelial cells of the hair follicles.