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Gene Expression Data
Assay Details
Assay
Reference: J:84418 Nakajima M, et al., Abnormal blood vessel development in mice lacking presenilin-1. Mech Dev. 2003 Jun;120(6):657-67
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5443837
Gene symbol: Kdr
Gene name: kinase insert domain protein receptor
Reporter: lacZ
Direct Detection
Assay notes: Fixative: 0.2% glutaraldehyde, 1.5% formaldehyde.
Results
Specimen 2A: embryonic day 11.5; Kdrtm1Jrt/Kdr+ (more )
Structure Level Pattern Image Note
TS19: blood vessel Present 2A Expression was detected in the embryo.

Specimen 2B: embryonic day 11.5; Kdrtm1Jrt/Kdr+, Psen1tm1Hko/Psen1tm1Hko (more )
Structure Level Pattern Image Note
TS19: blood vessel Present 2B Expression was detected in the embryo. Phenotypic abnormalities of intersomitic vessels were noted.

Specimen 2C & 2E: embryonic day 15.5; Kdrtm1Jrt/Kdr+ (more )
Structure Level Pattern Image Note
TS23: blood vessel Present 2C , 2E Expression was detected in the brain.

Specimen 2D & 2F: embryonic day 15.5; Kdrtm1Jrt/Kdr+, Psen1tm1Hko/Psen1tm1Hko (more )
Structure Level Pattern Image Note
TS23: blood vessel Present 2F , 2D Expression was detected in the brain. Phenotypic abnormalities of some vessels were noted. The density of capillaries was reduced and the width increased.

Specimen 3C: embryonic day 14.5; Kdrtm1Jrt/Kdr+ (more )
Structure Level Pattern Image Note
TS22: perineural vascular plexus Present Regionally restricted 3C Expression was detected in the perineural plexus over the dorsal side of the spinal cord.

Specimen 3D: embryonic day 14.5; Kdrtm1Jrt/Kdr+, Psen1tm1Hko/Psen1tm1Hko (more )
Structure Level Pattern Image Note
TS22: perineural vascular plexus Present Regionally restricted 3D LacZ-positive cells existed in the perineural plexus only in the most dorsal tip of the spinal cord.

Specimen 5A: embryonic day 14.5; Kdrtm1Jrt/Kdr+ (more )
Structure Level Pattern Image Note
TS22: blood vessel Present 5A Expression was detected in capillaries in the neocortical area.

Specimen 5B: embryonic day 14.5; Kdrtm1Jrt/Kdr+, Psen1tm1Hko/Psen1tm1Hko (more )
Structure Level Pattern Image Note
TS22: blood vessel Present 5B Expression was detected in capillaries in the neocortical area. Reduced numbers of capillary sprouting sites, increased diameter and aberrant branchings were noted.

Specimen 5C: embryonic day 14.5; Kdrtm1Jrt/Kdr+ (more )
Structure Level Pattern Image Note
TS22: blood vessel Present 5C Expression was detected in capillaries in the amygdaloid region.

Specimen 5D: embryonic day 14.5; Kdrtm1Jrt/Kdr+, Psen1tm1Hko/Psen1tm1Hko (more )
Structure Level Pattern Image Note
TS22: blood vessel Present 5D Expression was detected in capillaries in the amygdaloid region. Reduced numbers of capillary sprouting sites, increased diameter and aberrant branchings were noted.


Contributing Projects:
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
01/28/2026
MGI 6.24
The Jackson Laboratory