RAPID
Lite
Resource of
Asian
Primary Immunodeficiency Diseases
RAPID Original
ICOS
Primary Info
Mutation
Mouse studies
DNA sequencing
External links
Primary Information
MGI:1858745
ENSMUSG00000026009
Gene Symbol
Icos
Affected Anatomical Systems
digestive/alimentary phenotype,hematopoietic system phenotype,homeostasis/metabolism phenotype,immune system phenotype
Allele Details
Allele ID
Allele Symbol
Allele Type
Allele Name
PubMed Id
MGI:3719635
Icos
tm1Dgry
Targeted (knock-out)
targeted mutation 1, David Gray
17549732
MGI:2683635
Icos
tm1Flv
Targeted (knock-out)
targeted mutation 1, Richard A Flavell
11343121
MGI:2445839
Icos
tm1Mak
Targeted (knock-out)
targeted mutation 1, Tak Mak
11343123
MGI:2683665
Icos
tm1Shr
Targeted (knock-out)
targeted mutation 1, Arlene H Sharpe
11343122
MGI:3526880
Icos
tm1Tkan
Targeted (knock-out)
targeted mutation 1, T Kanai
12853164
Phenotypic Details
Phenotypes
Allelic Composition
Genetic Background
PubMed Id
Abnormal Immune System Physiology
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123
Abnormal Spleen Morphology
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123
Abnormal B Cell Physiology
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123
Abnormal T Cell Physiology
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123
Abnormal B Cell Number
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
19915142
Abnormal Peyer's Patch Germinal Center Morphology
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
19915142
Decreased IgA Level
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
19915142
Decreased IgE Level
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123
Decreased T Cell Proliferation
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123
Abnormal Class Switch Recombination
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123
Decreased CD4-positive T Cell Number
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
19915142
Small Peyer's Patches
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
19915142
Decreased Spleen Germinal Center Number
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123,19915142
Decreased Spleen Germinal Center Size
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123
Decreased IgG1 Level
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
11343123,19915142
Decreased IgG2b Level
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
19915142
Decreased IgG2c Level
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
19915142
Decreased Interleukin-21 Secretion
Icos
tm1Mak>/Icos
involves: 129P2/OlaHsd * C57BL/6
19915142
Abnormal Immunoglobulin Level
Icos
tm1Flv>/Icos
involves: 129/Sv * C57BL/6
11343121
Small Lymph Nodes
Icos
tm1Flv>/Icos
involves: 129/Sv * C57BL/6
11343121
Decreased IgE Level
Icos
tm1Flv>/Icos
involves: 129/Sv * C57BL/6
11343121
Abnormal T-helper 2 Physiology
Icos
tm1Flv>/Icos
involves: 129/Sv * C57BL/6
11343121
Increased Susceptibility To Experimental Autoimmune Encephalomyelitis
Icos
tm1Flv>/Icos
involves: 129/Sv * C57BL/6
11343121
Decreased IgG1 Level
Icos
tm1Flv>/Icos
involves: 129/Sv * C57BL/6
11343121
Abnormal Interferon Level
Icos
tm1Flv>/Icos
involves: 129/Sv * C57BL/6
11343121
Abnormal Interleukin Level
Icos
tm1Flv>/Icos
involves: 129/Sv * C57BL/6
11343121
Abnormal Immunoglobulin Level
Icos
tm1Shr>/Icos
Not Specified
11343122
Abnormal T Cell Differentiation
Icos
tm1Shr>/Icos
Not Specified
11343122
Abnormal Spleen Germinal Center Morphology
Icos
tm1Shr>/Icos
Not Specified
11343122
Decreased IgE Level
Icos
tm1Shr>/Icos
Not Specified
11343122
Decreased IgG Level
Icos
tm1Shr>/Icos
Not Specified
11343122
Abnormal CD4-positive T Cell Physiology
Icos
tm1Shr>/Icos
Not Specified
11343122
Decreased IgG1 Level
Icos
tm1Shr>/Icos
Not Specified
11343122
Decreased IgG2a Level
Icos
tm1Shr>/Icos
Not Specified
11343122
Increased IgG3 Level
Icos
tm1Shr>/Icos
Not Specified
11343122
Abnormal Interleukin Level
Icos
tm1Shr>/Icos
Not Specified
11343122
Abnormal Small Intestine Morphology
Icos
tm1Tkan>/Icos
involves: 129S7/SvEvBrd * C57BL/6
12853164
Abnormal Peyer's Patch Germinal Center Morphology
Icos
tm1Tkan>/Icos
involves: 129S7/SvEvBrd * C57BL/6
12853164
Small Peyer's Patches
Icos
tm1Tkan>/Icos
involves: 129S7/SvEvBrd * C57BL/6
12853164
Abnormal NK Cell Physiology
Icos
tm1Tkan>/Icos
involves: C57BL/6
15629449
Decreased Circulating Interferon-gamma Level
Icos
tm1Tkan>/Icos
involves: C57BL/6
15629449
Decreased Circulating Interleukin-4 Level
Icos
tm1Tkan>/Icos
involves: C57BL/6
15629449
Abnormal Immune System Physiology
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Abnormal Leukocyte Cell Number
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Abnormal T Cell Physiology
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Decreased IgG Level
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Abnormal Response To Infection
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Abnormal CD4-positive T Cell Physiology
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Abnormal Memory B Cell Number
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Increased Plasma Cell Number
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Decreased Plasma Cell Number
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Decreased Germinal Center B Cell Number
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Abnormal Interleukin Secretion
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Decreased Interleukin-4 Secretion
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Decreased Interleukin-5 Secretion
Icos
tm1Dgry>/Icos
B6.129P2-Icos
17549732
Decreased IgG Level
Icos
tm1Flv>/Icos
NOD.129S1-Icos
18292537
Decreased T Cell Number
Icos
tm1Flv>/Icos
NOD.129S1-Icos
18292537
Decreased Anti-insulin Autoantibody Level
Icos
tm1Flv>/Icos
NOD.129S1-Icos
18292537
Decreased Autoantibody Level
Icos
tm1Flv>/Icos
NOD.129S1-Icos
18292537
Insulitis
Icos
tm1Flv>/Icos
NOD.129S1-Icos
18292537
Decreased Susceptibility To Autoimmune Diabetes
Icos
tm1Flv>/Icos
NOD.129S1-Icos
18292537
Decreased Interferon-gamma Secretion
Icos
tm1Flv>/Icos
NOD.129S1-Icos
18292537
Insulitis
Icos
tm1Flv>/Icos<+
NOD.129S1-Icos
18292537
Decreased Pancreatic Islet Number
Icos
tm1Flv>/Icos<+
NOD.129S1-Icos
18292537
Abnormal Cytokine Level
Icos
tm1Flv>/Icos
involves: 129S1/Sv
16200068
Abnormal Immune System Physiology
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Abnormal Spleen Morphology
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Abnormal B Cell Physiology
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Abnormal B Cell Number
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Abnormal Peyer's Patch Germinal Center Morphology
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Decreased IgA Level
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Abnormal Class Switch Recombination
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Abnormal B Cell Selection
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Decreased CD4-positive T Cell Number
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Small Peyer's Patches
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Decreased Spleen Germinal Center Number
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Decreased IgG1 Level
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Decreased IgG2b Level
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Decreased Interleukin-4 Secretion
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Decreased IgG2c Level
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142
Decreased Interleukin-21 Secretion
Icos
tm1.1Wks>/Icos
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
19915142