Antibody:	anti-IL-17B
Detection system:	Secondary antibody coupled to horseradish peroxidase

Structure	Level	Pattern	Image	Note
TS23: ulna	Strong	Regionally restricted	2D , 2C , 2B	Strong signals were seen in cells of the bone collar in the primary ossification center (probably osteoblasts), typically in the mid-shaft region of the ulna. The chondrocytes were stained moderately.
TS23: forelimb musculature	Moderate		2C , 2B , 2D	Moderate signals were observed on the muscle cells.
TS23: forelimb skin	Moderate	Regionally restricted	2C , 2D , 2B	Moderate signals were observed on the keratinocytes, but not on fibroblasts in the subcutaneous or interstitial regions.

Structure	Level	Pattern	Image	Note
TS25: rib	Moderate	Regionally restricted	2F	Expression is present in the chondrocytes.
TS25: lung	Moderate		2F

Structure	Level	Pattern	Image	Note
TS25: limb digit	Moderate	Regionally restricted	2H	Expression is present in the chondrocytes in tarsals.