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Dp(In4)20H Cytogenetic Marker Detail
Summary
  • Symbol
    Dp(In4)20H
  • Name
    duplication, inverted Chr 4, Harwell 20
  • Synonyms
    Dp(4)20H, Dp(In4A3;4B1)20H
  • Feature Type
    chromosomal duplication
  • IDs
    MGI:5466601
Location &
Maps
less
  • Sequence Map
    Genome coordinates not available from the current reference assembly.
  • Genetic Map
    Chromosome 4, Syntenic
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    7 phenotypes from 1 allele in 1 genetic background
    1 phenotype reference
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Mice heterozygous for this duplication exhibit lower body weight than their wild-type sibs at birth and reduced viability to weaning. Homozygosity is embryonic lethal pre-implantation.
References
more
  • Summaries
    All 2
    Phenotypes 1
  • Earliest
    J:23000 MGD Nomenclature Committee, Nomenclature Committee Use. 1995-02-14;
  • Latest
    J:192799 Cattanach BM, et al., A further duplication involving chromosome 4, Dp(4)20H. Mouse Genome. 1996;94(3):680
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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Funding Information
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Send questions and comments to User Support. 		last database update
05/14/2024
MGI 6.23 		The Jackson Laboratory