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Targeted Allele Detail
Symbol: Snord116tm1Uta
Name: small nucleolar RNA, C/D box 116 cluster; targeted mutation 1, Uta Francke
MGI ID: MGI:3773671
Synonyms: 2-lox, 2-loxp
Gene: Snord116  Location: unknown  Genetic Position: Chr7, Syntenic
Germline Transmission:  Earliest citation of germline transmission: J:131427
Parent Cell Line:  Bruce 4 (ES Cell)
Strain of Origin:  B6.Cg-Thy1a
Allele Type:    Targeted (Conditional ready, No functional change)
Mutation:    Insertion
Mutation detailsTwo individual targeting vectors were used to place a loxP site (and an Frt1-flanked PGK-neo cassette) upstream, and a loxP site (and an Frt5-flanked puromycin resistance/TK cassette) downstream of the Snord116 cluster. The upstream targeting vector was transfected into C57BL/6-derived embryonic stem ES cells, and correctly targeted ES cells were next transfected with the downstream targeting vector. Doubly targeted ES cells were then transiently transfected with an FLP expressing plasmid to remove the two selection cassettes. The resulting 2-loxP ES cells (with a single loxP site just upstream, and a single loxP site just downstream of the Snord116 cluster. (J:131427)
View phenotypes and curated references for all genotypes (concatenated display).
Disease models
In Structures Affected by this Mutation: 6 anatomical structures
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any Snord116 Mutation:  2 strains or lines available
Original:  J:131427 Ding F, et al., SnoRNA Snord116 (Pwcr1/MBII-85) Deletion Causes Growth Deficiency and Hyperphagia in Mice. PLoS One. 2008;3(3):e1709
All:  5 reference(s)

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MGI 6.14
The Jackson Laboratory