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Symbol
Name
ID

Aldh2
aldehyde dehydrogenase 2, mitochondrial
MGI:99600

Phenotype annotations related to immune system

Darker colors indicate more annotations

Human Phenotypes	Lymphadenopathy	Hepatosplenomegaly	Peritoneal abscess	Subacute progressive viral hepatitis	Autoimmunity
Disease(s) Associated with ALDH2	Lymphadenopathy	Hepatosplenomegaly	Peritoneal abscess	Subacute progressive viral hepatitis	Autoimmunity
hepatocellular carcinoma
pancreatic cancer
type 1 diabetes mellitus

Mouse Phenotypes		decreased CD4-positive, alpha-beta T cell number	decreased CD8-positive, alpha-beta T cell number	decreased T cell number	decreased leukocyte cell number
Availability	Mouse Genotype	decreased CD4-positive, alpha-beta T cell number	decreased CD8-positive, alpha-beta T cell number	decreased T cell number	decreased leukocyte cell number
	Aldh2^tm1.1Mak/Aldh2^tm1.1Mak
	Aldh2^{tm1a(EUCOMM)Wtsi}/Aldh2^{tm1a(EUCOMM)Wtsi}
	Aldh2^tm1.1Mak/Aldh2⁺

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 03/24/2026 MGI 6.24