Gene Expression Data
Assay Details
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Assay
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Reference:
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J:77274
Stecca B, et al., Gcm1 expression defines three stages of chorio-allantoic interaction during placental development. Mech Dev. 2002 Jul;115(1-2):27-34
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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:5444440
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Gene symbol:
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Gcm1
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Gene name:
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glial cells missing homolog 1
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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
E9.5 - top view:
(close  )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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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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2% Paraformaldehyde
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Specimen
E9.5 - transversal view:
embryonic day 9.5; Gcm1tm1Ral/ Gcm1tm1Ral
(more  )
Note: crescent cross section
Specimen
E9.5 - transversal view:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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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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2% Paraformaldehyde
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Note:
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crescent cross section
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Specimen
E10.5 - top view:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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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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2% Paraformaldehyde
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Specimen
E10.5 - transversal view:
embryonic day 10.5; Gcm1tm1Ral/ Gcm1tm1Ral
(more )
Note: crescent cross section
Specimen
E10.5 - transversal view:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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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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2% Paraformaldehyde
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Note:
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crescent cross section
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Specimen
E12.5 - top view:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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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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2% Paraformaldehyde
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Specimen
E12.5 - transversal view:
embryonic day 12.5; Gcm1tm1Ral/ Gcm1tm1Ral
(more )
Note: crescent cross section
Specimen
E12.5 - transversal view:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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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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2% Paraformaldehyde
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Note:
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crescent cross section
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Specimen
3B:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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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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section
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Fixation:
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2% Paraformaldehyde
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Note:
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transverse section
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| Structure |
Level |
Pattern |
Image |
Note |
| TS13: chorionic plate |
Present |
Regionally restricted |
3B
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Expression is present in trophoblast cells of the chorion.
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| TS13: trophectoderm |
Present |
Regionally restricted |
3B
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Expression is present in trophoblast cells of the chorion.
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Specimen
3C:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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Age:
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embryonic day 8.75-9.0
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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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2% Paraformaldehyde
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Note:
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coronal section
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| Structure |
Level |
Pattern |
Image |
Note |
| TS14: trophectoderm |
Present |
Regionally restricted |
3C
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Expression is present in trophoblast cells surrounding the developing fetal vasculature.
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Specimen
3D:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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Age:
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embryonic day 8.75-9.0
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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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2% Paraformaldehyde
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Note:
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transverse section
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| Structure |
Level |
Pattern |
Image |
Note |
| TS14: chorionic plate |
Present |
Regionally restricted |
3D
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Expression is present in trophoblast cells of the chorion.
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| TS14: trophectoderm |
Present |
Regionally restricted |
3D
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Expression is present in trophoblast cells of the chorion.
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Specimen
4A:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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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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section
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Fixation:
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2% Paraformaldehyde
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| Structure |
Level |
Pattern |
Image |
Note |
| TS13: chorioallantoic placenta |
Present |
Spotted |
4A
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Expression is present in clusters of 4-8 cells, separated by non-expressing cells.
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Specimen
4B:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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Age:
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embryonic day 8.75
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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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2% Paraformaldehyde
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Specimen
4C:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ
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Mutant Allele(s):
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Gcm1tm1Ral/Gcm1tm1Ral
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Age:
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embryonic day 8.75-9.0
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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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2% Paraformaldehyde
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| Structure |
Level |
Pattern |
Image |
Note |
| TS14: chorioallantoic placenta |
Present |
Regionally restricted |
4C
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Expression is detected all along the chorio-allantoic interface as a continuous layer.
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Specimen
Not shown:
(close )
Specimen
Not shown:
(close )
| Structure |
Level |
Pattern |
Image |
Note |
| TS17: labyrinthine zone |
Present |
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Expression levels are dramatically reduced compared to those seen in wild type.
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Analysis Tools