- impaired macrophage phagocytosis / MGI
- decreased inflammatory response / MGI
- increased susceptibility to bacterial infection / MGI
- abnormal cell-mediated immunity / MGI
- abnormal macrophage physiology / MGI
- abnormal macrophage antigen presentation / MGI
- abnormal dendritic cell antigen presentation / MGI
- increased IgG level / MGI
- abnormal type I hypersensitivity reaction / MGI
- decreased susceptibility to induced arthritis / MGI
- decreased susceptibility to autoimmune hemolytic anemia / MGI
- abnormal dendritic cell differentiation / MGI
STOCK Fcgr1tm1Jsv/Cnrm
Status | Available to order |
EMMA ID | EM:02540 |
International strain name | STOCK Fcgr1tm1Jsv/Cnrm |
Alternative name | CD64 KO on C57Bl6 |
Strain type | Targeted Mutant Strains : Knock-out |
Allele/Transgene symbol | Fcgr1tm1Jsv |
Gene/Transgene symbol | Fcgr1 |
Information from provider
Provider | Joseph Verbeek |
Provider affiliation | Human Genetics, Leiden University Medical Center (LUMC) |
Genetic information | Deletion of 3'-part of promoter, exon 1 (L1 domain), exon 2 (L2 domain) and 5'-part of exon 3 (ligand binding EC1 domain), replaced by PGK-hygromycin resistance cassette. |
Phenotypic information | Impaired IgG2a antibody effector pathways. |
Breeding history | Generated with E14 129P2 ES cell line; F1-F2: C57BL/6 F3-F4 BALB/c F5-F12: C57BL/6 |
References |
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Homozygous fertile | yes |
Homozygous viable | yes |
Homozygous matings required | no |
Immunocompromised | yes |
Information from EMMA
Archiving centre | CNR, Consiglio Nazionale delle Ricerche, Monterotondo, Italy |
Disease and phenotype information
MGI phenotypes (gene matching)
Literature references
- FcgammaRI (CD64) contributes substantially to severity of arthritis, hypersensitivity responses, and protection from bacterial infection.;Ioan-Facsinay A, de Kimpe S J, Hellwig S M M, van Lent P L, Hofhuis F M A, van Ojik H H, Sedlik C, da Silveira S A, Gerber J, de Jong Y F, Roozendaal R, Aarden L A, van den Berg W B, Saito T, Mosser D, Amigorena S, Izui S, van Ommen G J B, van Vugt M, van de Winkel J G J, Verbeek J S, ;2002;Immunity;16;391-402; 11911824
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