Kcna1 Immunohistochemistry Gene Expression Assay

Gene Expression Data
Assay Details

Assay

Reference:	J:48807 Hallows JL, et al., Expression of Kv1.1, a Shaker-like potassium channel, is temporally regulated in embryonic neurons and glia. J Neurosci. 1998 Aug 1;18(15):5682-91
Assay type:	Immunohistochemistry
MGI Accession ID:	MGI:7737731
Gene symbol:	Kcna1
Gene name:	potassium voltage-gated channel, shaker-related subfamily, member 1

Antibody:	anti-Kv1.1
Detection system:	Secondary antibody coupled to Texas Red

Results

3A ©

Specimen 3A: embryonic day 9.5 (more

)

Structure	Level	Pattern	Image	Note
TS15: rhombomere	Strong	Regionally restricted	3A	Expression is in two regions of the hindbrain.

3B ©

Specimen 3B: embryonic day 10.5 (more

)

Structure	Level	Pattern	Image	Note
TS17: hindbrain	Absent		3B

3C ©

3D ©

Specimen 3C: embryonic day 9.5 (more

)
Note: Double labeled: red - Kcna1; green - Egr2 (assay MGI:7737732).

Structure	Level	Pattern	Image	Note
TS15: rhombomere 3	Present		3C , 3D
TS15: rhombomere 5	Present		3C , 3D

3E ©

Specimen 3E: embryonic day 9.5 (more

)
Note: Double labeled: red - Kcna1; green - Tubb3 (assay MGI:7737733).

Structure	Level	Pattern	Image	Note
TS15: rhombomere 3	Present		3E
TS15: rhombomere 5	Present		3E

3F ©

Specimen 3F: embryonic day 9.5 (more

)
Note: Double labeled: red - Kcna1; green - Tubb3 (assay MGI:7737733).

Structure	Level	Pattern	Image	Note
TS15: diencephalon	Present	Regionally restricted	3F	Expression is in in large cells with endfeet at the edge of the ventricle.

5B ©

5C ©

Specimen 5B: embryonic day 14.5 (more

)

Structure	Level	Pattern	Image	Note
TS22: cerebral cortex subventricular zone	Strong	Single cells	5C , 5B

5D ©

Specimen 5D: embryonic day 14.5 (more

)
Note: Double labeled: red - Kcna1; green - Tubb3 (assay MGI:7737733).

Structure	Level	Pattern	Image	Note
TS22: hippocampus	Present		5D

5E ©

Specimen 5E: embryonic day 14.5 (more

)
Note: Double labeled: red - Kcna1; green - Tubb3 (assay MGI:7737733).

Structure	Level	Pattern	Image	Note
TS22: cerebral cortex subventricular zone	Present	Single cells	5E

5F ©

Specimen 5F: embryonic day 14.5 (more

)
Note: Double labeled: red - Kcna1; green - Vim (assay MGI:7737736).

Structure	Level	Pattern	Image	Note
TS22: pons	Present		5F

6B ©

Specimen 6B: embryonic day 14.5 (more

)

Structure	Level	Pattern	Image	Note
TS22: peripheral nerve	Present	Regionally restricted	6B	Expression is strong in some cells and in cells along the emerging nerve fibers.

6C ©

Specimen 6C: embryonic day 14.5 (more

)
Note: Double labeled: red - Kcna1; green - Tubb3 (assay MGI:7737733).

Structure	Level	Pattern	Image	Note
TS22: dorsal root ganglion	Present		6C

6E ©

Specimen 6E: embryonic day 15.5 (more

)
Note: Double labeled: red - Kcna1; green - Egr2 (assay MGI:7737732).

Structure	Cell Type	Level	Pattern	Image	Note
TS23: sensory ganglion	perineuronal satellite cell	Present	Single cells	6E	Expression is in small, rounded cells (satellite or boundary cap cells) adjacent to sensory ganglia.

6F ©

6G ©

6H ©

Specimen 6F: embryonic day 15.5 (more

)
Note: Double labeled: red - Kcna1; green - Egr2 (assay MGI:7737732).

Structure	Cell Type	Level	Pattern	Image	Note
TS23: peripheral nerve	Schwann cell precursor	Present	Single cells	6H , 6F , 6G	Expression is in Schwann cell precursors.

7B ©

Specimen 7B: embryonic day 14.5 (more

)

Structure	Level	Image
TS22: trigeminal ganglion	Strong	7B
TS22: trigeminal nerve mandibular division	Strong	7B
TS22: trigeminal nerve maxillary division	Strong	7B
TS22: trigeminal nerve ophthalmic division	Strong	7B

7C ©

7D ©

Specimen 7C: embryonic day 14.5 (more

)
Note: Double labeled: red - Kcna1; green - Tubb3 (assay MGI:7737733).

Structure	Level	Pattern	Image	Note
TS22: trigeminal ganglion	Strong		7C , 7D

Specimen not shown: embryonic day 10.5 (more

)

Structure	Level	Pattern	Image	Note
TS17: diencephalon	Weak
TS17: midbrain	Weak

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