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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Actl6a+
wild type
MGI:2439578
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Actl6aem1(IMPC)J/Actl6a+ C57BL/6NJ-Actl6aem1(IMPC)J/Mmjax MGI:7266960
cn2
Actl6atm1.1Grc/Actl6a+
Tg(Mx1-cre)1Cgn/0
involves: 129S6/SvEvTac * C57BL/6J * CBA MGI:5465446


Genotype
MGI:7266960
ht1
Allelic
Composition
Actl6aem1(IMPC)J/Actl6a+
Genetic
Background
C57BL/6NJ-Actl6aem1(IMPC)J/Mmjax
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Actl6aem1(IMPC)J mutation (2 available); any Actl6a mutation (39 available)
Data Sources
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological

hematopoietic system

homeostasis/metabolism




Genotype
MGI:5465446
cn2
Allelic
Composition
Actl6atm1.1Grc/Actl6a+
Tg(Mx1-cre)1Cgn/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6J * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Actl6atm1.1Grc mutation (1 available); any Actl6a mutation (39 available)
Tg(Mx1-cre)1Cgn mutation (10 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• in the bone marrow of pIpC-treated mice
• in the bone marrow of pIpC-treated mice
• in the bone marrow of pIpC-treated mice

immune system
• in the bone marrow of pIpC-treated mice
• in the bone marrow of pIpC-treated mice





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)
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last database update
01/06/2026
MGI 6.24
The Jackson Laboratory