About   Help   FAQ
Arrb1tm1.1Rjl
Targeted Allele Detail
Summary
Symbol: Arrb1tm1.1Rjl
Name: arrestin, beta 1; targeted mutation 1.1, Robert J Lefkowitz
MGI ID: MGI:5927427
Synonyms: fl barr1
Gene: Arrb1  Location: Chr7:99184673-99255978 bp, + strand  Genetic Position: Chr7, 54.09 cM
Alliance: Arrb1tm1.1Rjl page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:280847
Parent Cell Line:  Not Specified (ES Cell)
Strain of Origin:  C57BL/6 x 129
Mutation
description
Allele Type:    Targeted (Conditional ready, No functional change)
Mutation:    Insertion
    A loxP site was inserted into intron 1 and a second loxP site into intron 2. (J:280847)
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 Arrb1 Mutation:  30 strains or lines available
References
Original:  J:280847 Kim J, et al., beta-arrestin 1 regulates beta2-adrenergic receptor-mediated skeletal muscle hypertrophy and contractility. Skelet Muscle. 2018 Dec 27;8(1):39
All:  10 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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
05/05/2026
MGI 6.24
The Jackson Laboratory