About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:163793 McDonald LA, et al., Comparison of Iroquois gene expression in limbs/fins of vertebrate embryos. J Anat. 2010 Jun;216(6):683-91
Assay type: RNA in situ
MGI Accession ID: MGI:7709793
Gene symbol: Irx5
Gene name: Iroquois homeobox 5
Probe: IMAGE clone 3469768
Probe preparation: Antisense RNA
Results
Specimen 2/S2Q fl: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: forelimb bud Present Regionally restricted S2Q fl , 2Q fl Expressed distally.

Specimen 2/S2Q hl: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: hindlimb bud Present Regionally restricted 2Q hl , S2Q hl Expressed distally.

Specimen 2/S2R fl: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: forelimb interdigital region Weak S2R fl , 2R fl

Specimen 2/S2R hl: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: hindlimb Present Regionally restricted 2R hl , S2R hl Expressed distally.

Specimen 2/S2S fl: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: forelimb interdigital region Present Regionally restricted 2S fl , S2S fl Expressed in the proximal interdigital spaces.
TS21: forelimb digit Present Regionally restricted S2S fl , 2S fl Stronger expression around digit tips.

Specimen 2/S2S hl: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: hindlimb interdigital region Present Regionally restricted 2S hl , S2S hl Expressed in the proximal interdigital spaces.

Specimen 2/S2T fl: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: forelimb interdigital region Present Regionally restricted 2T fl , S2T fl Expressed in the proximal interdigital spaces.
TS22: forelimb digit Present Regionally restricted S2T fl , 2T fl Expressed around the edges of the digits.

Specimen 2/S2T hl: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: hindlimb interdigital region Present Regionally restricted S2T hl , 2T hl Expressed in the proximal interdigital spaces.
TS22: hindlimb digit Present Regionally restricted 2T hl , S2T hl Expressed around the edges of the digits.


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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
03/25/2025
MGI 6.24
The Jackson Laboratory