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Symbol
Name
ID
Kras
Kirsten rat sarcoma viral oncogene homolog
MGI:96680
Phenotype annotations related to immune system
Darker colors indicate more annotations
Human Phenotypes
Decreased lymphocyte apoptosis
Increased circulating IgA level
Increased circulating IgG level
Decreased circulating antibody level
Increased circulating antibody level
Paraproteinemia
Neutropenia
Lymphocytosis
Monocytosis
Leukemia
Acute lymphoblastic leukemia
T-cell acute lymphoblastic leukemias
Acute myeloid leukemia
Juvenile myelomonocytic leukemia
Autoimmune thrombocytopenia
Abnormality of the lymphatic system
Lymphadenopathy
Follicular hyperplasia
Abnormality of the spleen
Splenomegaly
Hepatosplenomegaly
Peritoneal abscess
Autoimmunity
Recurrent infections
Recurrent respiratory infections
Disease(s) Associated with KRAS
acute lymphoblastic leukemia
acute myeloid leukemia
autoimmune lymphoproliferative syndrome type 4
multiple myeloma
Noonan syndrome
Noonan syndrome 3
pancreatic cancer

Mouse Phenotypes
spleen vascular congestion
increased splenocyte proliferation
enlarged spleen
abnormal myelopoiesis
myeloid hyperplasia
increased basophil cell number
increased eosinophil cell number
increased neutrophil cell number
increased granulocyte number
decreased CD8-positive, alpha-beta T cell number
increased regulatory T cell number
increased monocyte cell number
increased leukocyte cell number
increased spleen red pulp amount
lymphoid hyperplasia
increased inflammatory response
Availability Mouse Genotype
Krastm4.1Bbd/Krastm4.1Bbd
Krastm4.1Bbd/Kras+
Krastm1.1Khai/Kras+
Tg(Mx1-cre)1Cgn/0  (conditional)
Krastm4Tyj/Kras+
Tg(Mx1-cre)1Cgn/0  (conditional)
Krastm4Tyj/Kras+
Tg(Scgb1a1-cre)1Kkw/?  (conditional)
Krastm4Tyj/Kras+  (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
04/23/2024
MGI 6.23
The Jackson Laboratory