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Gene Expression Data
Assay Details
Assay
Reference: J:329933 Akkuratova N, et al., Developmental heterogeneity of embryonic neuroendocrine chromaffin cells and their maturation dynamics. Front Endocrinol (Lausanne). 2022;13:1020000
Assay type: RNA in situ
MGI Accession ID: MGI:7713493
Gene symbol: Myl1
Gene name: myosin, light polypeptide 1
Probe: Mm-Myl1 (548421)
Probe preparation: Antisense DNA
Visualized with: Fluorescence
Results
Specimen 7A E14.5: embryonic day 14.5 (more )
Note: Triple labeled: green - Myl1; red - Rgs5 (assay MGI:7713486); blue - Th (assay MGI:7713488).
Structure Cell Type Level Pattern Image Note
TS22: adrenal medulla adrenal medulla chromaffin cell Present Regionally restricted 7A E14.5 Inset lower left , 7A E14.5 , 7A E14.5 Inset top left Expression was detected in roughly 50% of all chromaffin cells (identified by Th immunostaining).
TS22: adrenal medulla type I cell of adrenal medulla Present 7A E14.5 Inset top left , 7A E14.5 , 7A E14.5 Inset lower left Expression was detected in noradrenergic chromaffin cells.

Specimen 7A E16.5: embryonic day 16.5 (more )
Note: Triple labeled: green - Myl1; red - Rgs5 (assay MGI:7713486); blue - Th (assay MGI:7713488).
Structure Cell Type Level Pattern Image Note
TS24: adrenal medulla adrenal medulla chromaffin cell Present Regionally restricted 7A E16.5 Inset lower left , 7A E16.5 Inset top left , 7A E16.5 Expression was detected in roughly 50% of all chromaffin cells (identified by Th immunostaining).
TS24: adrenal medulla type I cell of adrenal medulla Present 7A E16.5 Inset top left , 7A E16.5 , 7A E16.5 Inset lower left Expression was detected in noradrenergic chromaffin cells.

Specimen 7A E18.5: embryonic day 18.5 (more )
Note: Triple labeled: green - Myl1; red - Rgs5 (assay MGI:7713486); blue - Th (assay MGI:7713488).
Structure Cell Type Level Pattern Image Note
TS26: adrenal medulla adrenal medulla chromaffin cell Present Regionally restricted 7A E18.5 , 7A E18.5 Inset lower left , 7A E18.5 Inset top left Expression was detected in roughly 50% of all chromaffin cells (identified by Th immunostaining).
TS26: adrenal medulla type I cell of adrenal medulla Present 7A E18.5 Inset lower left , 7A E18.5 Inset top left , 7A E18.5 Expression was detected in noradrenergic chromaffin cells.

Specimen 7A P2: postnatal day 2 (more )
Note: Triple labeled: green - Myl1; red - Rgs5 (assay MGI:7713486); blue - Th (assay MGI:7713488).
Structure Cell Type Level Pattern Image Note
TS27: adrenal medulla adrenal medulla chromaffin cell Present Regionally restricted 7A P2 , 7A P2 Inset top left , 7A P2 Inset lower left Expression was downregulated postnatally to 5.99% of all chromaffin cells (identified by Th immunostaining) at P2.
TS27: adrenal medulla type I cell of adrenal medulla Present 7A P2 Inset top left , 7A P2 Inset lower left , 7A P2 Expression was detected in noradrenergic chromaffin cells.


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
03/25/2025
MGI 6.24
The Jackson Laboratory