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Gene Expression Data
Assay Details
Assay
Reference: J:171501 Villarejo-Balcells B, et al., Expression pattern of the FoxO1 gene during mouse embryonic development. Gene Expr Patterns. 2011 Jun-Jul;11(5-6):299-308
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5582788
Gene symbol: Foxo1
Gene name: forkhead box O1
Reporter: lacZ
Direct Detection
Results
Specimen 6A: embryonic day 16.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS24: vibrissa follicle Strong Regionally restricted 6B inset , 6B , 6A Expression in the outer root sheath of the vibrissae.
TS24: vibrissa dermal component Strong Regionally restricted 6B inset , 6B , 6A Expression in intrinsic vibrissae musculature.
TS24: lip Present Regionally restricted 6C , 6A Expression in the lip musculature.
TS24: pituitary gland Present 6A , 6D

Specimen 6E: embryonic day 16.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS24: olfactory lobe Present 6E
TS24: tongue muscle Present 6E , 6F
TS24: blood vessel Present Regionally restricted 6F , 6E Expression in the vasculature of the tongue.
TS24: mandible Present Regionally restricted 6G , 6E Expression in the osteoblasts.
TS24: vibrissa follicle Strong Regionally restricted 6H , 6E Expression in the outer root sheath of the vibrissae.
TS24: vibrissa dermal component Present Regionally restricted 6E , 6H Expression in extrinsic and intrinsic vibrissae musculature.

Specimen 6I: embryonic day 16.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS24: olfactory lobe Present 6I , 6K
TS24: olfactory epithelium Present 6J , 6I
TS24: molar epithelium Present 6I , 6L
TS24: incisor epithelium Present 6I , 6M

Specimen Not shown: embryonic day 16.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS24: carotid artery Present
TS24: blood vessel Present Regionally restricted Expression in minor vessels throughout the body, including placental vasculature.

Specimen S2 A: embryonic day 16.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS24: brown fat Strong S2_A , S2_B Expression is strongly upregulated, including the cervical and intrascapular regions.
TS24: spinal vein Present S2_A , S2_C
TS24: jugular lymph sac Present Regionally restricted S2_A , S2_C Expression in the lining of the jugular lymph sacs.
TS24: esophagus vascular element Present S2_A , S2_D

Specimen S3 A: embryonic day 16.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS24: urogenital sinus Present Regionally restricted S3_B , S3_A Expression in the outer layer of the urogenital sinus.
TS24: hand mesenchyme Present Regionally restricted S3_A , S3_C Expression in handplate cartilage condensations.
TS24: blood vessel Present S3_A , S3_C

Specimen 7A: embryonic day 18.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS26: hindbrain venous dural sinus Present 7B , 7A
TS26: hair follicle Present Widespread 7B , 7A Expression in hair shafts throughout the body.

Specimen 7E: embryonic day 18.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS26: olfactory epithelium Present 7C , 7E
TS26: dentate gyrus Weak 7D , 7E
TS26: extrinsic ocular muscle Present 7F , 7E
TS26: cornea epithelium Present 7G , 7E , 7G inset
TS26: lens epithelium Present 7G , 7E , 7G inset

Specimen 7I: embryonic day 18.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS26: adenohypophysis pars tuberalis Present 7H , 7I
TS26: tongue muscle Present 7I , 7J
TS26: molar epithelium Present 7K , 7I
TS26: tooth epithelium Present 7K , 7I
TS26: vibrissa follicle Present Regionally restricted 7I , 7L Expression in both the inner and outer root sheaths of the vibrissae.

Specimen Not shown: embryonic day 18.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS26: blood vessel Present
TS26: lung vascular element Absent No expression in the main arteries and veins of the lung.

Specimen S4 A: embryonic day 18.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS26: nucleus pulposus Present S4_A , S4_C
TS26: blood vessel Present Regionally restricted S4_A , S4_C Expression in the vascular system within the vertebral column.
TS26: vertebra Present Regionally restricted S4_C , S4_A Expression in the osteoblasts within the vertebral column.
TS26: external jugular vein Present S4_D , S4_A
TS26: subclavian vein Present S4_D , S4_A
TS26: clavicle Present Regionally restricted S4_D , S4_A Expression in the osteoblasts in the clavicle.
TS26: pectoralis major Present S4_E , S4_A
TS26: pectoralis minor Present S4_E , S4_A
TS26: liver Present S4_F , S4_A

Specimen S4 B: embryonic day 18.5; Foxo1Gt(AD0086)Wtsi/Foxo1+ (more )
Note: Embryos were embedded in LAMB/OCT.
Structure Level Pattern Image Note
TS26: lobar bronchus Present S4_G , S4_B Expression in the main, intermediate and minor bronchi in the lung.
TS26: pectoral girdle and thoracic body wall muscle Present Regionally restricted S4_H , S4_B Expression in the rhomboid muscle.
TS26: brown fat Present S4_B , S4_H


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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
01/06/2026
MGI 6.24
The Jackson Laboratory