Gene Expression Data
Assay Details
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Assay
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Reference:
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J:64588
Toresson H, et al., Genetic control of dorsal-ventral identity in the telencephalon: opposing roles for pax6 and gsh2. Development. 2000 Oct;127(20):4361-71
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Assay type:
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Immunohistochemistry
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MGI Accession ID:
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MGI:2150332
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Gene symbol:
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Ascl1
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Gene name:
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achaete-scute family bHLH transcription factor 1
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Antibody:
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anti-MASH1
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Detection system:
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Secondary antibody
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Results
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Specimen
2B:
embryonic day 11.5
(more  )
Specimen
2B:
(close  )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 11.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS19: telencephalon |
Present |
Regionally restricted |
2B
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High levels in lateral ganglionic eminence (LGE) progenitors.
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Specimen
2H:
(close )
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Genetic Background:
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Not Specified
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Mutant Allele(s):
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Gsx2tm1Ssp/Gsx2tm1Ssp
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Age:
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embryonic day 11.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS19: telencephalon |
Present |
Regionally restricted |
2H
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Missing from a large portion of the LGE.
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Specimen
3C:
embryonic day 12.5
(more )
Specimen
3C:
(close )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 12.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS20: telencephalon |
Present |
Regionally restricted |
3C
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Expressed in LGE ventricular zone (VZ).
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Specimen
3D:
(close )
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Genetic Background:
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Not Specified
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Mutant Allele(s):
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Gsx2tm1Ssp/Gsx2tm1Ssp
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Age:
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embryonic day 12.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS20: telencephalon |
Present |
Regionally restricted |
3D
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Authors report alterations in expression in the LGE; only in ventral half of LGE.
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Specimen
4A:
embryonic day 16.5
(more )
Specimen
4A:
(close )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 16.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS24: telencephalon |
Present |
Regionally restricted |
4A
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Boundary of expression corresponds to LGE/cortex angle.
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Specimen
4B:
(close )
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Genetic Background:
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Not Specified
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Mutant Allele(s):
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Gsx2tm1Ssp/Gsx2tm1Ssp
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Age:
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embryonic day 16.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS24: telencephalon |
Present |
Regionally restricted |
4B
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Expression in progenitors throughout the LGE up to the LGE/cortex boundary.
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Specimen
not shown:
embryonic day 16.5
(more )
Specimen
not shown:
(close )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 16.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS24: telencephalon |
Present |
Regionally restricted |
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Ectopic expression in progenitors.
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Specimen
7C:
(close )
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Genetic Background:
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involves: 129S2/SvPas
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Mutant Allele(s):
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Gsx2tm1Ssp/Gsx2tm1Ssp
Pax6Sey/Pax6Sey
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Age:
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embryonic day 12.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS20: telencephalon |
Present |
Regionally restricted |
7C
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Expression throughout the LGE and into the ventrolateral cortex.
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