Antibody:	anti-Dlk2
Detection system:	Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase

Structure	Level	Pattern	Image	Note
TS24: cerebral cortex intermediate zone	Strong		2i
TS24: cerebral cortex ventricular layer	Strong		2i
TS24: neocortex	Strong		2i

Structure	Level	Pattern	Image	Note
TS24: pituitary gland	Weak		2j

Structure	Level	Pattern	Image	Note
TS24: choroid plexus epithelium	Strong		2k

Structure	Level	Pattern	Image	Note
TS24: medulla oblongata	Present		2l
TS24: spinal cord ventricular layer	Present		2l	Expression in ependymal layer of spinal cord.

Structure	Level	Pattern	Image	Note
TS24: nucleus pulposus	Strong		3g
TS24: vertebra	Present		3g	Expression in primitive vertebral bodies.

Structure	Level	Pattern	Image	Note
TS24: nucleus pulposus	Strong		3h

Structure	Level	Pattern	Image	Note
TS24: Meckel's cartilage	Weak		4g	Expression in cartilage less intense than for Dlk1.

Structure	Level	Pattern	Image	Note
TS24: digit mesenchyme	Weak	Regionally restricted	4h	Expression in cartilage less intense than for Dlk1.

Structure	Level	Pattern	Image	Note
TS24: rib cartilage	Weak		4i	Expression in cartilage less intense than for Dlk1.

Structure	Level	Pattern	Image	Note
TS24: skeletal muscle tissue	Strong	Regionally restricted	5c	Expression in cell membrane and cytoplasm of myotubes stronger than for Dlk1.

Structure	Cell Type	Level	Pattern	Image	Note
TS24: salivary gland epithelium		Present	Regionally restricted	6f
TS24: salivary gland	acinar cell	Weak		6f

Structure	Level	Pattern	Image	Note
TS24: salivary gland epithelium	Strong		6g	Expression higher in epithelia compared to Dlk1.

Structure	Cell Type	Level	Pattern	Image	Note
TS24: liver	hepatocyte	Weak		7c	Weak expression in primitive hepatocytes -- lower than for Dlk1.

Structure	Level	Pattern	Image	Note
TS24: lung mesenchyme	Present		8f

Structure	Level	Pattern	Image	Note
TS24: lung mesenchyme	Present		8g
TS24: main bronchus epithelium	Absent		8g	No expression in epithelial cells lining main bronchus and terminal bronchi/bronchioles.
TS24: terminal bronchiole epithelium	Absent		8g	No expression in epithelial cells lining main bronchus and terminal bronchi/bronchioles.

Structure	Level	Pattern	Image	Note
TS24: intestinal villus	Strong	Regionally restricted	9f	Strong expression in epithelial cells and basal lamina of intestinal villi.

Structure	Level	Pattern	Image	Note
TS24: intestinal villus	Strong	Regionally restricted	9g	Strong expression in epithelial cells and basal lamina of intestinal villi.

Structure	Level	Pattern	Image	Note
TS24: thymus	Present	Widespread	10c	Broad expression in capsule, cortex and medulla.

Structure	Level	Pattern	Image	Note
TS24: metanephros	Present	Regionally restricted	11g

Structure	Level	Pattern	Image	Note
TS24: maturing glomerular tuft	Weak		11h
TS24: renal convoluted tubule	Present	Regionally restricted	11h	Expression in proximal and distal convoluted tubules.

Structure	Level	Pattern	Image	Note
TS24: adrenal cortex	Present	Widespread	11i
TS24: adrenal medulla	Present	Widespread	11i