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Symbol
Name
ID
Kras
Kirsten rat sarcoma viral oncogene homolog
MGI:96680
Phenotype annotations related to hematopoietic system
*Aspects of the system are reported to show a normal phenotype.
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
Abnormal bleeding
Gastrointestinal hemorrhage
Bruising susceptibility
Pancytopenia
Anemia
Hemolytic anemia
Neutropenia
Lymphocytosis
Monocytosis
Leukemia
Acute lymphoblastic leukemia
T-cell acute lymphoblastic leukemias
Acute myeloid leukemia
Juvenile myelomonocytic leukemia
Abnormality of coagulation
Abnormal platelet function
Autoimmune thrombocytopenia
Hematological neoplasm
Lymphoma
Lymphoproliferative disorder
Multiple myeloma
Abnormality of the spleen
Splenomegaly
Hepatosplenomegaly
Disease(s) Associated with KRAS
acute lymphoblastic leukemia
acute myeloid leukemia
autoimmune lymphoproliferative syndrome type 4
Lynch syndrome
multiple myeloma
Noonan syndrome
Noonan syndrome 3
pancreatic cancer

Mouse Phenotypes
hematopoietic system phenotype
spleen vascular congestion
increased splenocyte proliferation
abnormal embryonic erythropoiesis
enlarged spleen
abnormal hematopoietic system morphology/development
abnormal definitive hematopoiesis
abnormal common myeloid progenitor cell morphology
abnormal erythropoiesis
abnormal myelopoiesis
myeloid hyperplasia
extramedullary hematopoiesis
anemia
increased myeloid cell number in bone marrow
increased granulocyte monocyte progenitor cell number
abnormal common lymphocyte progenitor cell morphology
increased basophil cell number
increased eosinophil cell number
abnormal erythrocyte morphology
decreased hematocrit
decreased hemoglobin content
decreased mean corpuscular hemoglobin
anisopoikilocytosis
polychromatophilia
increased neutrophil cell number
increased granulocyte number
thrombocytopenia
decreased CD8-positive, alpha-beta T cell number
increased regulatory T cell number
increased monocyte cell number
increased leukocyte cell number
reticulocytosis
increased myeloid cell number
increased hematopoietic stem cell number
abnormal embryonic erythrocyte morphology
increased spleen red pulp amount
abnormal bone marrow cell physiology
Availability Mouse Genotype
Krastm1Mok/Krastm1Mok *
Krastm1Tyj/Krastm1Tyj
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+
Meox2tm1(cre)Sor/Meox2+  (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