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Targeted Allele Detail
Symbol: Abcb1btm2Bor
Name: ATP-binding cassette, sub-family B (MDR/TAP), member 1B; targeted mutation 2, Piet Borst
MGI ID: MGI:2155889
Synonyms: mdr1b-
Gene: Abcb1b  Location: Chr5:8848147-8916314 bp, + strand  Genetic Position: Chr5, 3.43 cM, cytoband A2-A3
Germline Transmission:  Earliest citation of germline transmission: J:39804
Parent Cell Line:  E14 (ES Cell)
Strain of Origin:  129P2/OlaHsd
Allele Type:    Targeted (Null/knockout)
Mutations:    Insertion, Intragenic deletion
Mutation detailsA genomic fragment containing exons 3 and 4 was deleted and replaced with a neomycin selection cassette. These sequences encode the first putative transmembrane segment and flanking sequences. This mutation also introduces a frameshift and any protein produced from this allele is predicted to be nonfunctional. (J:39804)
View phenotypes and curated references for all genotypes (concatenated display).
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 0 strains available      Cell Lines: 0 lines available
Carrying any Abcb1b Mutation:  51 strains or lines available
Original:  J:39804 Schinkel AH, et al., Normal viability and altered pharmacokinetics in mice lacking mdr1-type (drug-transporting) P-glycoproteins. Proc Natl Acad Sci U S A. 1997 Apr 15;94(8):4028-33
All:  2 reference(s)

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
MGI 6.17
The Jackson Laboratory