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Symbol
Name
ID
Myd88
myeloid differentiation primary response gene 88
MGI:108005
Phenotype annotations related to hematopoietic system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Monoclonal immunoglobulin M proteinemia
Polyclonal elevation of IgM
Epistaxis
Gingival bleeding
Gastrointestinal hemorrhage
Retinal hemorrhage
Purpura
Normocytic anemia
Impaired lymphocyte transformation with phytohemagglutinin
Abnormality of neutrophils
Leukemia
Hypercoagulability
Lymphoma
Elevated erythrocyte sedimentation rate
Splenomegaly
Disease(s) Associated with MYD88
lymphoplasmacytic lymphoma

Mouse Phenotypes
hematopoietic system phenotype
abnormal dendritic cell differentiation
decreased B cell proliferation
increased B cell proliferation
enlarged spleen
abnormal somatic hypermutation frequency
abnormal T-helper 1 cell differentiation
decreased mean corpuscular volume
decreased neutrophil cell number
increased dendritic cell number
increased germinal center B cell number
increased plasma cell number
decreased effector memory CD4-positive, alpha-beta T cell number
decreased macrophage cell number
decreased monocyte cell number
decreased leukocyte cell number
abnormal splenic cell ratio
abnormal neutrophil physiology
increased IgA level
increased IgE level
decreased IgG1 level
increased IgG1 level
decreased IgG2b level
decreased IgG2c level
decreased IgG3 level
decreased IgG level
increased IgM level
abnormal NK cell physiology
abnormal T cell physiology
abnormal CD4-positive, alpha-beta T cell physiology
abnormal T-helper 1 physiology
abnormal T-helper 17 cell physiology
abnormal NK T cell physiology
abnormal memory T cell physiology
abnormal macrophage physiology
abnormal microglial cell physiology
Availability Mouse Genotype
Myd88lkd/Myd88lkd
Myd88poc/Myd88poc
Myd88tm1.1Defr/Myd88tm1.1Defr
Myd88tm1a(EUCOMM)Wtsi/Myd88tm1a(EUCOMM)Wtsi
Myd88tm1Aki/Myd88tm1Aki *
Myd88tm1Hlz/Myd88tm1Hlz
Cd19tm1(cre)Cgn/Cd19+
Myd88em1.1Rsky/Myd88em1.1Rsky  (conditional)
Myd88tm1.1Medz/Myd88tm1.1Medz
Tg(Cd4-cre)1Cwi/0  (conditional)
Myd88tm1Defr/Myd88tm1Defr
Tg(Itgax-cre)1-1Reiz/0  (conditional)
Myd88tm1Defr/Myd88tm1Defr
Commd10Tg(Vav1-icre)A2Kio/Commd10+  (conditional)
Cd19tm1(cre)Cgn/Cd19+
Myd88em1.1Rsky/Myd88+  (conditional)
*
Cd19tm1(cre/ERT2)Rsky/Cd19+
Myd88em1.1Rsky/Myd88+  (conditional)
Ighg1tm1(cre)Cgn/Ighg1+
Myd88em1.1Rsky/Myd88+  (conditional)
*

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
04/16/2024
MGI 6.23
The Jackson Laboratory