Gene Expression Data
Assay Details
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Assay
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Reference:
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J:69393
Naruse-Nakajima C, et al., Involvement of EphA2 in the formation of the tail notochord via interaction with ephrinA1. Mech Dev. 2001 Apr;102(1-2):95-105
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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:5903468
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Gene symbol:
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Epha2
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Gene name:
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Eph receptor A2
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Reporter:
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lacZ
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Direct Detection
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Results
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Specimen
2B:
(close  )
| Structure |
Level |
Pattern |
Image |
Note |
| TS28: tail vertebra |
Present |
Regionally restricted |
2B
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Expression in hypotrophic chondrocytes in ectopic vertebra.
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Specimen
2C:
(close )
| Structure |
Level |
Pattern |
Image |
Note |
| TS28: tail vertebra |
Present |
Regionally restricted |
2C
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Expression in hypotrophic chondrocytes in ectopic vertebra.
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Specimen
7.5 dpc not shown:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * C57BL/6J
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Mutant Allele(s):
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Epha2Gt(ROSABetageo)CN3Yiw/Epha2+
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Age:
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embryonic day 7.5
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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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Formaldehyde
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| Structure |
Level |
Pattern |
Image |
Note |
| TS11: node |
Present |
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Specimen
8.5 dpc not shown:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * C57BL/6J
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Mutant Allele(s):
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Epha2Gt(ROSABetageo)CN3Yiw/Epha2+
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Age:
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embryonic day 8.5
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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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Formaldehyde
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| Structure |
Level |
Pattern |
Image |
Note |
| TS13: node |
Present |
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Expression at node from 7.5 through 9.5 dpc.
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| TS13: rhombomere 4 |
Present |
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Expression at rhombomere 4 between 8.5 and 9.5 dpc.
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Specimen
4A:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * C57BL/6J
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Mutant Allele(s):
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Epha2Gt(ROSABetageo)CN3Yiw/Epha2+
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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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Formaldehyde
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| Structure |
Level |
Pattern |
Image |
Note |
| TS15: tail |
Present |
Regionally restricted |
4A
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Authors report expression at node from 7.5 through 9.5 dpc.
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| TS15: rhombomere 4 |
Present |
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4A
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Expression at rhombomere 4 between 8.5 and 9.5 dpc.
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| TS15: caudal neuropore |
Present |
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4A
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Expression at posterior neuropore at 9.5 dpc.
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| TS15: notochord |
Present |
Regionally restricted |
4A
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Expression at tip of tail notochord from 9.5 through 12.5 dpc.
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Specimen
4B:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * C57BL/6J
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Mutant Allele(s):
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Epha2Gt(ROSABetageo)CN3Yiw/Epha2+
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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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Formaldehyde
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| Structure |
Level |
Pattern |
Image |
Note |
| TS17: notochord |
Present |
Regionally restricted |
4B
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Expression at tip of tail notochord from 9.5 through 12.5 dpc.
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Specimen
4C:
(close )
| Structure |
Level |
Pattern |
Image |
Note |
| TS17: tail |
Present |
Regionally restricted |
4C
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Authors report expression in homozygote mutant tail indistinguishable from that of heterozygotes until 10.5 dpc.
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Specimen
4D:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * C57BL/6J
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Mutant Allele(s):
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Epha2Gt(ROSABetageo)CN3Yiw/Epha2+
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Age:
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embryonic day 11.5
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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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Formaldehyde
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| Structure |
Level |
Pattern |
Image |
Note |
| TS19: notochord |
Present |
Punctate |
4D
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Expression at tip of tail notochord from 9.5 through 12.5 dpc.
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Specimen
4E:
(close )
| Structure |
Level |
Pattern |
Image |
Note |
| TS19: notochord |
Present |
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4E
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Expression in cells spreading more broadly and extending into more caudal region,
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Specimen
4F:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * C57BL/6J
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Mutant Allele(s):
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Epha2Gt(ROSABetageo)CN3Yiw/Epha2+
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Age:
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embryonic day 12.5
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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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Formaldehyde
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Specimen
4G:
(close )
Specimen
4H:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * C57BL/6J
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Mutant Allele(s):
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Epha2Gt(ROSABetageo)CN3Yiw/Epha2+
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Age:
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embryonic day 12.5
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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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Formaldehyde
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| Structure |
Level |
Pattern |
Image |
Note |
| TS20: notochord |
Present |
Regionally restricted |
4H
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Expression at tip of tail notochord from 9.5 through 12.5 dpc.
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Specimen
4I:
(close )
| Structure |
Level |
Pattern |
Image |
Note |
| TS20: notochord |
Present |
Regionally restricted |
4I
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Expression concentrated at two points.
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Specimen
adult not shown:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * C57BL/6J
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Mutant Allele(s):
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Epha2Gt(ROSABetageo)CN3Yiw/Epha2+
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Age:
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postnatal adult
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Sex:
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Not Specified
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Type:
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Not Specified
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Fixation:
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Formaldehyde
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Analysis Tools
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