About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Smad2tm2.1Rob
targeted mutation 2.1, Elizabeth J Robertson
MGI:2668416
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Smad2tm2.1Rob/Smad2tm2.1Rob involves: 129S/SvEv * 129S4/SvJae * C57BL/6 * CD-1 MGI:3689502
ht2
 		Smad2tm1Rob/Smad2tm2.1Rob involves: 129S/SvEv * 129S4/SvJae * C57BL/6 * CD-1 MGI:3689503


Genotype
MGI:3689502
hm1
Allelic
Composition		 Smad2tm2.1Rob/Smad2tm2.1Rob
Genetic
Background		 involves: 129S/SvEv * 129S4/SvJae * C57BL/6 * CD-1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Smad2tm2.1Rob mutation (0 available); any Smad2 mutation (50 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging

embryo
abnormal embryonic tissue morphology ( J:84300 )
• at E9.5, embryo is composed of only extraembryonic tissues, phenocopying Smad2tm1Rob homozygotes




Genotype
MGI:3689503
ht2
Allelic
Composition		 Smad2tm1Rob/Smad2tm2.1Rob
Genetic
Background		 involves: 129S/SvEv * 129S4/SvJae * C57BL/6 * CD-1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Smad2tm1Rob mutation (0 available); any Smad2 mutation (50 available)
Smad2tm2.1Rob mutation (0 available); any Smad2 mutation (50 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging

embryo
abnormal embryonic tissue morphology ( J:84300 )
• at E9.5, embryo is composed of only extraembryonic tissues, phenocopying Smad2tm1Rob homozygotes




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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
07/05/2024
MGI 6.24 		The Jackson Laboratory