Reporter:	GFP
Antibody:	anti-GFP (ab13970)
Detection system:	Secondary antibody coupled to Alexa Fluor 488

Structure	Level	Pattern	Image	Note
TS21: forearm rest of mesenchyme	Present	Regionally restricted	1a inset , 1a	Expression is seen in cells of the perichondrium surrounding the radius/ulna chondrocyte anlage.
TS21: perichondrium	Present	Regionally restricted	1a inset , 1a	Expression is seen in cells of the perichondrium surrounding the radius/ulna chondrocyte anlage.

Structure	Level	Pattern	Image	Note
TS22: periosteum	Present	Regionally restricted	1b inset , 1b	Expression is seen in the outer periosteum, immediately adjacent to the differentiating osteoblast layer.
TS22: radius cartilage condensation	Present	Regionally restricted	1b inset , 1b	Expression is seen in the outer periosteum, immediately adjacent to the differentiating osteoblast layer.
TS22: ulna cartilage condensation	Present	Regionally restricted	1b inset , 1b	Expression is seen in the outer periosteum, immediately adjacent to the differentiating osteoblast layer.

Structure	Level	Pattern	Image	Note
TS26: periosteum	Present	Regionally restricted	1c	Expression is seen in the perichondrium as well as on endosteal bone surfaces.
TS26: radius	Present	Regionally restricted	1c	Expression is seen in the perichondrium as well as on endosteal bone surfaces.
TS26: ulna	Present	Regionally restricted	1c	Expression is seen in the perichondrium as well as on endosteal bone surfaces.

Structure	Level	Pattern	Image	Note
TS28: radius	Present	Regionally restricted	1d	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: periosteum	Present	Regionally restricted	1d , 1d inset	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: ulna	Present	Regionally restricted	1d , 1d inset	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: bone marrow	Present	Regionally restricted	1d inset , 1d	Expression is seen in stromal cells within the bone marrow space.

Structure	Level	Pattern	Image	Note
TS28: radius	Present	Regionally restricted	1e	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: periosteum	Present	Regionally restricted	1e inset , 1e	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: ulna	Present	Regionally restricted	1e inset , 1e	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: bone marrow	Present	Regionally restricted	1e , 1e inset	Expression is seen in stromal cells within the bone marrow space.

Structure	Level	Pattern	Image	Note
TS28: radius	Present	Regionally restricted	1f	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: periosteum	Present	Regionally restricted	1f , 1f inset	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: ulna	Present	Regionally restricted	1f , 1f inset	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: bone marrow	Present	Regionally restricted	1f , 1f inset	Expression is seen in stromal cells within the bone marrow space.

Structure	Level	Pattern	Image	Note
TS28: long bone	Present	Regionally restricted	1g green , 1g merge	Expression is seen on bone surfaces.

Structure	Level	Pattern	Image	Note
TS23: long bone epiphyseal plate	Present	Regionally restricted	1h E15.5	Expression is seen in the distal growth plate.
TS23: perichondrium	Present		1h E15.5 inset , 1h E15.5

Structure	Level	Pattern	Image	Note
TS28: periosteum	Present		1h 8 weeks

Structure	Level	Pattern	Image	Note
TS28: trabecular bone	Present		1h P4

Structure	Level	Pattern	Image	Note
TS28: periosteum	Present	Non-Uniform	1i green , 1i merge	The expression is seen in the outer and inner periosteum; it is weaker in the inner periosteal layer.

Structure	Level	Pattern	Image	Note
TS28: periosteum	Present	Non-Uniform	1j green , 1j merge	The expression is seen in the outer and inner periosteum; it is weaker in the inner periosteal layer.

Structure	Level	Pattern	Image	Note
TS26: forelimb bone	Present	Regionally restricted	7a	Expression is seen through the periosteum and along bone surfaces of the primary spongiosa.
TS26: periosteum	Present	Regionally restricted	7a	Expression is seen through the periosteum and along bone surfaces of the primary spongiosa.

Structure	Level	Pattern	Image	Note
TS28: bone marrow	Present	Single cells	7b	Expression is seen in stromal cells in the bone marrow space.
TS28: ulna	Present	Single cells	7b	Expression is seen in stromal cells in the bone marrow space.

Structure	Level	Pattern	Image	Note
TS28: periosteum	Present	Regionally restricted	7b'	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: ulna	Present	Regionally restricted	7b'	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.

Structure	Level	Pattern	Image	Note
TS28: bone marrow	Present	Single cells	7c	Expression is seen in stromal cells in the bone marrow space.
TS28: ulna	Present	Single cells	7c	Expression is seen in stromal cells in the bone marrow space.

Structure	Level	Pattern	Image	Note
TS28: periosteum	Present	Regionally restricted	7c'	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: ulna	Present	Regionally restricted	7c'	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.

Structure	Level	Pattern	Image	Note
TS28: bone marrow	Present	Single cells	7d	Expression is seen in stromal cells in the bone marrow space.
TS28: periosteum	Present	Single cells	7d	Expression is seen in stromal cells in the bone marrow space.

Structure	Level	Pattern	Image	Note
TS28: periosteum	Present	Regionally restricted	7d'	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: ulna	Present	Regionally restricted	7d'	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.

Structure	Level	Pattern	Image	Note
TS28: bone marrow	Present	Single cells	7e	Expression is seen in stromal cells in the bone marrow space.
TS28: ulna	Present	Single cells	7e	Expression is seen in stromal cells in the bone marrow space.

Structure	Level	Pattern	Image	Note
TS28: periosteum	Present	Regionally restricted	7e'	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.
TS28: ulna	Present	Regionally restricted	7e'	Expression is seen on the periosteal surface as well as on endosteal bone surfaces.