Antibody:	anti-CTIP2 [25B6] (ab18465)
Detection system:	Secondary antibody coupled to Alexa Fluor 594

Structure	Level	Pattern	Image	Note
TS22: face mesenchyme	Present	Regionally restricted	1B1 , 1B3	Expression is in mesenchyme anterior to the premaxilla.
TS22: premaxilla	Present	Regionally restricted	1B3 , 1B1	Expression is in the osteogenic mesenchyme and is absent in the mature osteoblasts at the core.
TS22: nasal septum cartilage	Absent		1B3 , 1B1	Including the turbinates.

Structure	Level	Pattern	Image	Note
TS22: maxilla	Present	Regionally restricted	1C3 , 1C1	Expression is in the osteogenic mesenchyme at the premaxillary/maxillary suture and is absent in the mature osteoblasts at the core.
TS22: premaxilla	Present	Regionally restricted	1C3 , 1C1	Expression is in the osteogenic mesenchyme at the premaxillary/maxillary suture and is absent in the mature osteoblasts at the core.

Structure	Level	Pattern	Image	Note
TS22: maxilla	Present		1D1 , 1D3	Expression is in the osteogenic mesenchyme at the maxillary/palatine suture and is absent in the mature osteoblasts at the core.
TS22: palatal shelf	Present		1D1 , 1D3	Expression is in the osteogenic mesenchyme at the maxillary/palatine suture and is absent in the mature osteoblasts at the core.

Structure	Level	Pattern	Image	Note
TS22: face mesenchyme	Present	Regionally restricted	1E1 , 1E3	Expression is in the mesenchyme anterior to the mandible.

Structure	Level	Pattern	Image	Note
TS22: inter-parietal bone primordium	Present		1F3 , 1F1	Highest expression is at the periphery.

Structure	Level	Pattern	Image	Note
TS22: nasal septum	Present	Regionally restricted	2B3 , 2B1	Expression is in the vomer bones of the nasal septum.
TS22: nasal septum cartilage	Absent		2B3 , 2B1	Including the turbinates.

Structure	Level	Pattern	Image	Note
TS22: maxilla	Present	Regionally restricted	2C3 , 2C1	Expression is in the lateral and medial peripheries of the maxillary bone.
TS22: palatal shelf mesenchyme	Present	Regionally restricted	2C1 , 2C3	Expression is in the condensing mesenchyme adjacent to the medial epithelial stream of the fusing palatal shelves.

Structure	Level	Pattern	Image	Note
TS22: maxilla	Present	Regionally restricted	2D3 , 2D1	Expression is in the lateral and medial peripheries of the maxillary bone.
TS22: palatal shelf mesenchyme	Present	Regionally restricted	2D1 , 2D3	Expression is in the condensing mesenchyme adjacent to the medial epithelial stream of the fusing palatal shelves.

Structure	Level	Pattern	Image	Note
TS22: palatal shelf mesenchyme	Present	Single cells	2E3 , 2E1	Expression is in a few cells adjacent to the medial palatal epithelium.
TS22: maxilla	Present	Regionally restricted	2E3 , 2E1	Expression is at the peripheries of the maxillary bone.

Structure	Level	Pattern	Image	Note
TS22: viscerocranium	Present	Regionally restricted	2F3 , 2F1	Expression is in the nasal bone anlage.
TS22: nasal mesenchyme	Present	Regionally restricted	2F1 , 2F3	Expression is in the internasal suture mesenchyme.
TS22: nasal septum cartilage	Absent		2F1 , 2F3	Including the turbinates.

Structure	Level	Pattern	Image	Note
TS22: frontal bone primordium	Present	Regionally restricted	2G1 , 2G3	Expression is at the periphery.

Structure	Level	Pattern	Image	Note
TS24: face mesenchyme	Present	Regionally restricted	3B3 , 3B1	Expression is in the distal facial mesenchyme.

Structure	Level	Pattern	Image	Note
TS24: viscerocranium	Present	Regionally restricted	3C1 , 3C3	Expression is in the nasal bone.
TS24: nose	Present	Regionally restricted	3C3 , 3C1	Expression is in the mesenchyme surrounding the nasal bone.
TS24: frontal bone	Present		3C1 , 3C3
TS24: vault of skull	Present	Regionally restricted	3C1 , 3C3	Expression is in the mesenchyme of the nasopremaxillary suture, the frontonasal suture and the maxillary/palatine suture.
TS24: hard palate mesenchyme	Present	Regionally restricted	3C3 , 3C1	Expression is in the sutures and the mesenchyme surrounding the posterior edge of the palantine bone.

Structure	Level	Pattern	Image	Note
TS24: maxilla	Present	Regionally restricted	3D3 , 3D1	Expression is a few cell layers thick along the bone surfaces.
TS24: premaxilla	Present	Regionally restricted	3D3 , 3D1	Expression is a few cell layers thick along the bone surfaces.
TS24: vault of skull	Present	Regionally restricted	3D3 , 3D1	Expression is in the maxillary/premaxillary suture.

Structure	Level	Pattern	Image	Note
TS24: maxilla	Present	Regionally restricted	3E3 , 3E1	Expression is along the bone surfaces.
TS24: secondary palate	Present	Regionally restricted	3E3 , 3E1	Expression is along the bone surfaces.
TS24: vault of skull	Strong	Regionally restricted	3E3 , 3E1	Expression is in the maxillary/palatine suture.

Structure	Level	Pattern	Image	Note
TS24: secondary palate	Present	Regionally restricted	3F1 , 3F3	Expression is along the bone surfaces.
TS24: vault of skull	Present	Regionally restricted	3F1 , 3F3	Expression is in the sutures.

Structure	Level	Pattern	Image	Note
TS24: maxilla	Present	Regionally restricted	4B3 , 4B1	Expression is along the bone surfaces.
TS24: secondary palate	Present	Regionally restricted	4B3 , 4B1	Expression is along the bone surfaces.
TS24: vault of skull	Strong	Regionally restricted	4B1 , 4B3	Expression is in the maxillary/palatine surface.

Structure	Level	Pattern	Image	Note
TS24: palate epithelium	Strong		4C1 , 4C3
TS24: palate mesenchyme	Present	Regionally restricted	4C3 , 4C1	Expression is in the mesenchyme at the medial periphery and is weaker in the midline interpalatine suture.
TS24: vault of skull	Present	Regionally restricted	4C3 , 4C1	Expression is in the midline interpalatine suture.

Structure	Level	Pattern	Image	Note
TS24: head mesenchyme	Present	Regionally restricted	4D3 , 4D1	Expression is in the mesenchyme surrounding the vertical extensions of the palatine bones.

Structure	Level	Pattern	Image	Note
TS24: frontal bone	Present	Regionally restricted	4E3 , 4E1	Expression is along the outer margins.

Structure	Level	Pattern	Image	Note
TS24: cranium	Present	Regionally restricted	4F3 , 4F1	Expression is in the suture mesenchyme between the zygoma and zygomatic process of the maxillary bone.
TS24: maxilla	Present	Regionally restricted	4F3 , 4F1	Expression is in the suture mesenchyme between the zygoma and zygomatic process of the maxillary bone.

Structure	Level	Pattern	Image	Note
TS24: molar epithelium	Present		4G3 , 4G1
TS24: jaw mesenchyme	Present	Regionally restricted	4G1 , 4G3	Expression is in the mesenchyme adjacent to the molar epithelium.

Structure	Level	Pattern	Image	Note
TS24: frontal bone	Present	Regionally restricted	5A1 , 5A3	Expression is in the mesenchyme at the peripheries of the bone edges.
TS24: parietal bone	Present	Regionally restricted	5A1 , 5A3	Expression is in the mesenchyme at the peripheries of the bone edges.

Structure	Level	Pattern	Image	Note
TS24: frontal bone	Present	Regionally restricted	5B3 , 5B1	Expression is in the mesenchyme at the peripheries of the bone edges.
TS24: parietal bone	Present	Regionally restricted	5B3 , 5B1	Expression is in the mesenchyme at the peripheries of the bone edges.

Structure	Level	Pattern	Image	Note
TS24: vault of skull	Present	Regionally restricted	5C3 , 5C1	Expression is in the coronal suture mesenchyme.

Structure	Level	Pattern	Image	Note
TS24: vault of skull	Present		5D3 , 5D1	Expression is in the squamo-parietal suture.

Structure	Level	Pattern	Image	Note
TS26: suture	Present	Regionally restricted	6B1 , 6B3	Expression is in the nasopremaxillary suture.
TS26: premaxilla	Present	Regionally restricted	6B1 , 6B3	Expression is in 2-3-cell layer at the edge of the bone.

Structure	Level	Pattern	Image	Note
TS26: suture	Present	Regionally restricted	6C1 , 6C3	Expression is in the interpremaxillary suture.

Structure	Level	Pattern	Image	Note
TS26: suture	Present	Regionally restricted	6D3 , 6D1	Expression is in the intranasal suture.

Structure	Level	Pattern	Image	Note
TS26: coronal suture	Present	Regionally restricted	6E3 , 6E1	Expression is in the suture mesenchyme between the frontal and parietal bone.
TS26: frontal bone	Present	Regionally restricted	6E3 , 6E1	Expression is at the inner table edge of the frontal bone.
TS26: squamo-parietal suture	Present		6E3 , 6E1

Structure	Level	Pattern	Image	Note
TS26: suture	Weak	Regionally restricted	6F3 , 6F1	Expression is at the interfrontal suture.
TS26: frontal bone	Present	Regionally restricted	6F3 , 6F1	Expression is at the peripheral edges.
TS26: inter-parietal bone	Present	Regionally restricted	6F3 , 6F1	Expression is at the peripheral edges.
TS26: parietal bone	Present	Regionally restricted	6F3 , 6F1	Expression is at the peripheral edges.

Structure	Level	Pattern	Image	Note
TS24: vault of skull	Present		8A1 , 8A4	Expression is in the inerpalatine suture.

Structure	Level	Pattern	Image	Note
TS24: vault of skull	Present	Regionally restricted	8B4 , 8B1	Expression is at the maxillary/palatine suture.

Structure	Level	Pattern	Image	Note
TS22: inner ear	Absent

Structure	Level	Pattern	Image	Note
TS24: mandible	Absent

Structure	Level	Pattern	Image	Note
TS22: vault of skull	Present	Regionally restricted		Expression is in the frontonasal, nasopremaxillary, premaxillary/maxillary, maxillary/palatine, internasal, and coronal sutures.

Structure	Level	Pattern	Image	Note
TS24: vault of skull	Present	Regionally restricted		Expression is in the frontonasal, nasopremaxillary, premaxillary/maxillary, maxillary/palatine, internasal, interpremaxillary, intermaxillary, interpalatine, maxillary/zygomatic, squamoparietal, interfrontal, sagittal, lambdoid, and coronal sutures.

Structure	Level	Pattern	Image	Note
TS26: coronal suture	Moderate
TS26: lambdoid suture	Weak
TS26: sagittal suture	Weak
TS26: vault of skull	Present	Regionally restricted		Expression is in the frontonasal, nasopremaxillary, premaxillary/maxillary, maxillary/palatine, internasal, interpremaxillary, intermaxillary, interpalatine, maxillary/zygomatic, squamoparietal, and interfrontal sutures.