Antibody:

serum 2343

Structure	Level	Pattern	Image	Note
TS13: trophoblast giant cell	Present	Regionally restricted	1C
TS28: decidua	Present	Regionally restricted	1C

Structure	Level	Pattern	Image	Note
TS13: heart	Present		2E

Structure	Level	Pattern	Image	Note
TS15: common atrial chamber cardiac muscle	Strong		2F
TS15: primitive ventricle cardiac muscle	Strong		2F
TS15: embryo mesenchyme	Weak		2F

Structure	Level	Pattern	Image	Note
TS15: common atrial chamber cardiac muscle	Strong		2G
TS15: primitive ventricle cardiac muscle	Strong		2G
TS15: embryo mesenchyme	Weak		2G

Structure	Level	Pattern	Image	Note
TS19: cardiac muscle tissue	Present		2H

Structure	Level	Pattern	Image	Note
TS20: somite	Present	Regionally restricted	3E	Expression is in the epithelium.
TS20: sclerotome	Present		3E

Structure	Level	Pattern	Image	Note
TS21: vertebral cartilage condensation	Present	Regionally restricted	3F	Expression is in maturing cartilage, chondrocytes, and perichondrium.

Structure	Level	Pattern	Image	Note
TS21: dorsal root ganglion	Strong	Regionally restricted	3G	Expression is in the nerve trunks.
TS21: spinal component of peripheral nervous system	Strong	Regionally restricted	3G	Expression is in the nerve trunks.

Structure	Level	Pattern	Image	Note
TS21: choroid plexus	Present		3H
TS21: brain	Weak	Regionally restricted	3H	Expression is in the areas surrounding the choroid plexus.

Structure	Level	Pattern	Image	Note
TS22: bronchus epithelium	Present		4E
TS22: lung epithelium	Present		4E
TS22: lung mesenchyme	Present		4E
TS22: lung vascular element	Present		4E

Structure	Level	Pattern	Image	Note
TS22: liver	Present		4F	Expression is in megakaryocytes and in hepatocytes.

Structure	Level	Pattern	Image	Note
TS22: intestine epithelium	Present		4G
TS22: intestine smooth muscle	Present		4G

Structure	Level	Pattern	Image	Note
TS22: adrenal gland	Present		4H

Structure	Level	Pattern	Image	Note
TS24: cartilage	Strong		4K
TS24: esophagus epithelium	Strong		4K
TS24: trachea epithelium	Strong		4K

Structure	Level	Pattern	Image	Note
TS24: intestine epithelium	Strong		4L
TS24: intestine muscularis	Strong		4L

Structure	Level	Pattern	Image	Note
TS13: heart	Present

Structure	Level	Pattern	Image	Note
TS15: heart	Strong

Structure	Level	Pattern	Image	Note
TS17: heart	Very strong
TS17: arterial system	Present
TS17: brain	Present
TS17: future spinal cord	Present
TS17: lung epithelium	Present
TS17: dorsal root ganglion	Absent

Structure	Level	Pattern	Image	Note
TS19: heart	Very strong
TS19: arterial system	Strong
TS19: brain	Present
TS19: dorsal root ganglion	Present
TS19: future pituitary	Present
TS19: future spinal cord	Present
TS19: lung epithelium	Present
TS19: liver	Present	Regionally restricted		Expression is in megakaryocytes, absent in hepatocytes.
TS19: lung mesenchyme	Absent
TS19: metanephros	Absent

Structure	Level	Pattern	Image	Note
TS20: heart	Very strong
TS20: arterial system	Strong
TS20: choroid plexus	Strong
TS20: brain	Present
TS20: bronchus epithelium	Present
TS20: dorsal root ganglion	Present
TS20: intestine epithelium	Present
TS20: lung epithelium	Present
TS20: lung mesenchyme	Present
TS20: skeletal muscle	Present
TS20: spinal cord	Present
TS20: skeleton	Present	Regionally restricted		Expression is in perichondrium and in chondrocytes.
TS20: intestine	Present	Regionally restricted		Expression is in the muscle.
TS20: liver	Present	Regionally restricted		Expression is in megakaryocytes, absent in hepatocytes.
TS20: gland	Weak	Regionally restricted		Expression is in the adrenal gland.
TS20: metanephros	Absent

Structure	Level	Pattern	Image	Note
TS21: heart	Very strong
TS21: adrenal gland	Strong
TS21: arterial system	Strong
TS21: choroid plexus	Strong
TS21: dorsal root ganglion	Strong
TS21: intestine muscularis	Strong
TS21: skeletal muscle	Strong
TS21: spinal cord	Strong
TS21: metanephros	Strong	Regionally restricted		Expression is in metanephric duct derivatives.
TS21: brain	Present
TS21: intestine epithelium	Present
TS21: lung epithelium	Present
TS21: lung mesenchyme	Present
TS21: skeleton	Present	Regionally restricted		Expression is in perichondrium and in chondrocytes.
TS21: liver	Present	Regionally restricted		Expression is in megakaryocytes, absent in hepatocytes.
TS21: thymus primordium	Absent

Structure	Level	Pattern	Image	Note
TS22: heart	Very strong
TS22: adrenal gland	Strong
TS22: arterial system	Strong
TS22: choroid plexus	Strong
TS22: dorsal root ganglion	Strong
TS22: intestine muscularis	Strong
TS22: skeletal muscle	Strong
TS22: spinal cord	Strong
TS22: trachea epithelium	Strong
TS22: metanephros	Strong	Regionally restricted		Expression is in metanephric duct derivatives.
TS22: brain	Present
TS22: bronchus epithelium	Present
TS22: intestine epithelium	Present
TS22: lung epithelium	Present
TS22: lung mesenchyme	Present
TS22: pituitary gland	Present
TS22: skeleton	Present	Regionally restricted		Expression is in perichondrium, in chondrocytes, in hypertrophic cartilage, and in osteoblasts.
TS22: liver	Present			Expression is in megakaryocytes and in hepatocytes.
TS22: smooth muscle tissue	Weak	Regionally restricted		Expression is in airway smooth muscle cells.
TS22: maturing glomerular tuft	Weak
TS22: thymus primordium	Absent

Structure	Level	Pattern	Image	Note
TS23: dorsal root ganglion	Very strong
TS23: heart	Very strong
TS23: adrenal gland	Strong
TS23: arterial system	Strong
TS23: choroid plexus	Strong
TS23: intestine muscularis	Strong
TS23: skeletal muscle	Strong
TS23: spinal cord	Strong
TS23: trachea epithelium	Strong
TS23: metanephros	Strong	Regionally restricted		Expression is in metanephric duct derivatives.
TS23: brain	Present
TS23: intestine epithelium	Present
TS23: lung epithelium	Present
TS23: lung mesenchyme	Present
TS23: maturing glomerular tuft	Present
TS23: pituitary gland	Present
TS23: thymus primordium	Present
TS23: skeleton	Present	Regionally restricted		Expression is in perichondrium, in chondrocytes, in hypertrophic cartilage, and in osteoblasts.
TS23: smooth muscle tissue	Present	Regionally restricted		Expression is in airway smooth muscle cells.
TS23: liver	Present			Expression is in megakaryocytes and in hepatocytes.

Structure	Level	Pattern	Image	Note
TS24: dorsal root ganglion	Very strong
TS24: heart	Very strong
TS24: adrenal gland	Strong
TS24: arterial system	Strong
TS24: brain	Strong
TS24: bronchus epithelium	Strong
TS24: choroid plexus	Strong
TS24: intestine epithelium	Strong
TS24: intestine muscularis	Strong
TS24: skeletal muscle	Strong
TS24: spinal cord	Strong
TS24: trachea epithelium	Strong
TS24: metanephros	Strong	Regionally restricted		Expression is in metanephric duct derivatives.
TS24: lung epithelium	Present
TS24: lung mesenchyme	Present
TS24: maturing glomerular tuft	Present
TS24: pituitary gland	Present
TS24: thymus	Present
TS24: skeleton	Present	Regionally restricted		Expression is in perichondrium, in chondrocytes, in hypertrophic cartilage, and in osteoblasts.
TS24: liver	Present	Regionally restricted		Expression is in megakaryocytes and in hepatocytes.
TS24: smooth muscle tissue	Present	Regionally restricted		Expression is in airway smooth muscle cells.