Antibody:	anti-NT-3 (sc-547)
Detection system:	Secondary antibody

Structure	Level	Pattern	Image	Note
TS22: interstitium of the testis	Strong	Regionally restricted	3A	First expression in mesenchymal cells at 14.5 dpc. High levels of expression during fetal development. Expression in cytoplasm of peritubular mesenchymal cells.

Structure	Level	Pattern	Image	Note
TS27: interstitium of the testis	Strong	Widespread	3B	Expression in cytoplasm of peritubular mesenchymal cells. Intense expression in most interstitial cells at birth. Strongest expression in newborn (P1).

Structure	Level	Pattern	Image	Note
TS28: interstitium of the testis	Trace	Single cells	3C	Expression in cytoplasm of peritubular mesenchymal cells. Expression gradually decreased postnally. Expression confined to only a few peritubular cells.

Structure	Level	Pattern	Image	Note
TS28: testis	Absent			Expression disappeared in adult testis.

Structure	Level	Pattern	Image	Note
TS22: male reproductive system mesenchyme	Present	Regionally restricted		Expression in mesenchymal cells of developing epididymis. Expression uniformly distributed in intertubular compartment.

Structure	Level	Pattern	Image	Note
TS27: epididymis	Present	Regionally restricted	3E	Diffuse expression in intersitital cells. Maximal expression duting neonatal period.

Structure	Level	Pattern	Image	Note
TS28: epididymis	Weak	Regionally restricted	3F	Expression gradually decreases towards pubety. Expression restricted to a few layers of concentrically arranged cells surrounding epididymal duct.

Structure	Level	Pattern	Image	Note
TS28: epididymis	Absent			Expression disappeared in adult epididymis.