Gene Expression Data
Assay Details
Assay
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Reference:
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J:43443
Taniguchi M, et al., Disruption of semaphorin III/D gene causes severe abnormality in peripheral nerve projection. Neuron. 1997 Sep;19(3):519-30
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Assay type:
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In situ reporter (knock in)
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MGI Accession ID:
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MGI:6761850
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Gene symbol:
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Sema3a
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Gene name:
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sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3A
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Reporter:
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lacZ
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Direct Detection
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Assay notes:
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Fixative was 2.5% paraformaldehyde/0.2% glutaraldehyde.
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Results
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Specimen
2A:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3a+
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Age:
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embryonic day 10.5
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Sex:
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Not Specified
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Type:
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whole mount
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Fixation:
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Other - See Notes
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Specimen
2B:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3a+
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Age:
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embryonic day 12.0
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Sex:
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Not Specified
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Type:
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whole mount
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Fixation:
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Other - See Notes
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Specimen
P:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3a+
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Age:
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postnatal
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Sex:
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Not Specified
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Type:
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whole mount
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Fixation:
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Other - See Notes
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Structure |
Level |
Pattern |
Image |
Note |
TS28: mouse |
Present |
Regionally restricted |
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The authors state that expression was found in many of the same tissues as seen during embryogenesis.
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Specimen
P2:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3a+
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Age:
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postnatal day 2
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Sex:
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Not Specified
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Type:
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whole mount
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Fixation:
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Other - See Notes
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Specimen
4C:
embryonic day 13.0; Sema3atm1.3Tyag/Sema3a +
(more )
Note: Double labeled: blue - Sema3a reporter; brown - Nefm (assay MGI:6761855).
Specimen
4C:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3a+
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Age:
|
embryonic day 13.0
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Sex:
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Not Specified
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Type:
|
whole mount
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Fixation:
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Other - See Notes
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Note:
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Double labeled: blue - Sema3a reporter; brown - Nefm (assay MGI:6761855).
|
Structure |
Level |
Pattern |
Image |
Note |
TS21: face |
Present |
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4C
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Specimen
4D:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3atm1.3Tyag
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Age:
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embryonic day 13.0
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Sex:
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Not Specified
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Type:
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whole mount
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Fixation:
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Other - See Notes
|
Note:
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Double labeled: blue - Sema3a reporter; brown - Nefm (assay MGI:6761855).
|
Structure |
Level |
Pattern |
Image |
Note |
TS21: face |
Present |
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4D
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Specimen
4I:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3a+
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Age:
|
embryonic day 13.0
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Sex:
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Not Specified
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Type:
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whole mount
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Fixation:
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Other - See Notes
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Specimen
4J:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3atm1.3Tyag
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Age:
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embryonic day 13.0
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Sex:
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Not Specified
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Type:
|
whole mount
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Fixation:
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Other - See Notes
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Note:
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Double labeled: blue - Sema3a reporter; brown - Nefm (assay MGI:6761855).
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Specimen
4M:
embryonic day 13.0; Sema3atm1.3Tyag/Sema3a +
(more )
Note: Double labeled: blue - Sema3a reporter; brown - Nefm (assay MGI:6761855).
Specimen
4M:
(close )
Genetic Background:
|
involves: C57BL/6 * CBA
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Mutant Allele(s):
|
Sema3atm1.3Tyag/Sema3a+
|
Age:
|
embryonic day 13.0
|
Sex:
|
Not Specified
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Type:
|
whole mount
|
Fixation:
|
Other - See Notes
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Note:
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Double labeled: blue - Sema3a reporter; brown - Nefm (assay MGI:6761855).
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Specimen
not shown:
(close )
Genetic Background:
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involves: C57BL/6 * CBA
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Mutant Allele(s):
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Sema3atm1.3Tyag/Sema3a+
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Age:
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embryonic day 9.5
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Sex:
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Not Specified
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Type:
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whole mount
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Fixation:
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Other - See Notes
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