About Help FAQ

Symbol
Name
ID

H2
histocompatibility-2, MHC
MGI:95894

Phenotype annotations related to hematopoietic system

Darker colors indicate more annotations

Mouse Phenotypes		abnormal T cell differentiation	decreased hematocrit	abnormal T cell number	decreased CD4-positive, alpha-beta T cell number	increased CD8-positive, alpha-beta T cell number	abnormal immunoglobulin level	decreased IgG1 level	decreased IgG2a level	increased IgM level
Availability	Mouse Genotype	abnormal T cell differentiation	decreased hematocrit	abnormal T cell number	decreased CD4-positive, alpha-beta T cell number	increased CD8-positive, alpha-beta T cell number	abnormal immunoglobulin level	decreased IgG1 level	decreased IgG2a level	increased IgM level
	H2^d/H2^d
	H2^dlAb1-Ea/H2^dlAb1-Ea
	H2^b/H2^d

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 04/07/2026 MGI 6.24