About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(Gata1)#Mym
transgene insertion, Masayuki Yamamoto
MGI:4450922
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Gata1tm1Mym/Y
Tg(Gata1)#Mym/0
involves: 129P2/OlaHsd * C57BL/6 * DBA/2J MGI:4450930
cx2
Gata1tm1Mym/Gata1tm1Mym
Tg(Gata1)#Mym/0
involves: 129P2/OlaHsd * C57BL/6 * DBA/2J MGI:4450931
cx3
Gata1tm1Sho/Y
Tg(Gata1)#Mym/0
involves: 129S4/SvJae * C57BL/6 * DBA/2J MGI:4450926
cx4
Gata1tm1Sho/Gata1tm1Sho
Tg(Gata1)#Mym/0
involves: 129S4/SvJae * C57BL/6 * DBA/2J MGI:4450927


Genotype
MGI:4450930
cx1
Allelic
Composition
Gata1tm1Mym/Y
Tg(Gata1)#Mym/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gata1tm1Mym mutation (0 available); any Gata1 mutation (44 available)
Tg(Gata1)#Mym mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
N
• unlike Gata1tm1Mym homozygotes, mice do not exhibit anemia
• mice exhibit normal numbers of megakaryocytes at P5




Genotype
MGI:4450931
cx2
Allelic
Composition
Gata1tm1Mym/Gata1tm1Mym
Tg(Gata1)#Mym/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gata1tm1Mym mutation (0 available); any Gata1 mutation (44 available)
Tg(Gata1)#Mym mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
N
• unlike Gata1tm1Mym homozygotes, mice do not exhibit anemia
• mice exhibit normal numbers of megakaryocytes at P5




Genotype
MGI:4450926
cx3
Allelic
Composition
Gata1tm1Sho/Y
Tg(Gata1)#Mym/0
Genetic
Background
involves: 129S4/SvJae * C57BL/6 * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gata1tm1Sho mutation (0 available); any Gata1 mutation (44 available)
Tg(Gata1)#Mym mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
N
• mice exhibit normal numbers of megakaryocytes at P5




Genotype
MGI:4450927
cx4
Allelic
Composition
Gata1tm1Sho/Gata1tm1Sho
Tg(Gata1)#Mym/0
Genetic
Background
involves: 129S4/SvJae * C57BL/6 * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gata1tm1Sho mutation (0 available); any Gata1 mutation (44 available)
Tg(Gata1)#Mym mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
N
• mice exhibit normal numbers of megakaryocytes at P5





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
05/07/2024
MGI 6.23
The Jackson Laboratory