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Gene Expression Data
Assay Details
Assay
Reference: J:234935 Meng XQ, et al., Subcellular localization of proline-rich tyrosine kinase 2 during oocyte fertilization and early-embryo development in mice. J Reprod Dev. 2016 Aug 25;62(4):351-8
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6383976
Gene symbol: Ptk2b
Gene name: PTK2 protein tyrosine kinase 2 beta
Results
Specimen 4A2/A: embryonic day 1.0 (more )
Note: Double labeled: green - phosphorylated Ptk2b; red - propidium iodide (PI, for DNA).
Structure Level Pattern Image Note
TS2: 2-cell stage embryo Present Regionally restricted 4A2/A Expression particularly in joints of the two cells and this nuclei, but not in nucleoli.
Specimen 4B2/B: embryonic day 2.0 (more )
Note: Double labeled: green - phosphorylated Ptk2b; red - propidium iodide (PI, for DNA).
Structure Level Pattern Image Note
TS3: 4-cell stage embryo Present Regionally restricted 4B2/B Expression increasingly weakened until the morula stage. Expression throughout cytoplasm. Punctate distribution of expression, presented as many points or peaches.
Specimen 4C2/C: embryonic day 2.5 (more )
Note: Double labeled: green - phosphorylated Ptk2b; red - propidium iodide (PI, for DNA).
Structure Level Pattern Image Note
TS3: 8-cell stage embryo Present Regionally restricted 4C2/C Expression increasingly weakened until the morula stage. Expression throughout cytoplasm. Punctate distribution of expression, presented as many points or peaches.
Specimen 4D2/D: embryonic day 3.0 (more )
Note: Double labeled: green - phosphorylated Ptk2b; red - propidium iodide (PI, for DNA).
Structure Level Pattern Image Note
TS4: compacted morula Present Regionally restricted 4D2/D Expression increasingly weakened until the morula stage. Expression in the perinuclear region.
Specimen 4E2/E: embryonic day 3.5 (more )
Note: Double labeled: green - phosphorylated Ptk2b; red - propidium iodide (PI, for DNA).
Structure Level Pattern Image Note
TS4: blastocyst Present Regionally restricted 4E2/E Expression in perinuclear region and joint of cells. No expression in nuclei.
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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03/25/2025
MGI 6.24 		The Jackson Laboratory