About   Help   FAQ
Rr284 Other Genome Feature Detail
Summary
  • Symbol
    Rr284
  • Name
    regulatory region 284
  • Synonyms
    CRM3, EC1, GCR, HMCO2
  • Feature Type
    enhancer
  • IDs
    MGI:7346245
  • Regulates expression of
    Fmn1, Grem1 (2 regulated genes)
Location &
Maps
more
  • Sequence Map
    Chr2:113504419-113505618 bp
    From MGI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • J:312378: chr2:113,674,074-113,675,273 (GRCm38) chr2:113504419-113505618 (GRCm39)
  • Genetic Map
    Chromosome 2, Syntenic
Strain
Comparison
more
  • SNPs within 2kb
    101 from dbSNP Build 142
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    1 phenotype from 1 allele in 1 genetic background
    1 phenotype from multigenic genotypes
    2 phenotype references
References
more
  • Summaries
    All 4
    Phenotypes 2
  • Earliest
    J:91385 Zuniga A, et al., Mouse limb deformity mutations disrupt a global control region within the large regulatory landscape required for Gremlin expression. Genes Dev. 2004 Jul 1;18(13):1553-64
  • Latest
    J:361878 Palacio V, et al., Single-cell profiling of penta- and tetradactyl mouse limb buds identifies mesenchymal progenitors controlling digit numbers and identities. Nat Commun. 2025 Jan 31;16(1):1226

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
03/18/2025
MGI 6.24
The Jackson Laboratory