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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Abca1m4620Dajl
mutation 4620 David J Lloyd
MGI:3848340
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Abca1m4620Dajl/Abca1m4620Dajl involves: C3H/HeSnJ * C57BL/6J * SWR MGI:3848349
ht2
 		Abca1m4620Dajl/Abca1+ involves: C3H/HeSnJ * C57BL/6J * SWR MGI:3848350


Genotype
MGI:3848349
hm1
Allelic
Composition		 Abca1m4620Dajl/Abca1m4620Dajl
Genetic
Background		 involves: C3H/HeSnJ * C57BL/6J * SWR
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Abca1m4620Dajl mutation (0 available); any Abca1 mutation (88 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
homeostasis/metabolism




Genotype
MGI:3848350
ht2
Allelic
Composition		 Abca1m4620Dajl/Abca1+
Genetic
Background		 involves: C3H/HeSnJ * C57BL/6J * SWR
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Abca1m4620Dajl mutation (0 available); any Abca1 mutation (88 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
homeostasis/metabolism
decreased circulating cholesterol level ( J:149088 )
• intermediate between homozygous mice and wild-type mice
decreased circulating HDL cholesterol level ( J:149088 )
• intermediate between homozygous mice and wild-type 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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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory