Summary | Mutation origin | Mutation description | Expression | Phenotypes | Find Mice (IMSR) | References

Symbol:	Ddx20tm1Yosa
Name:	DEAD box helicase 20; targeted mutation 1, Yoel Sadovsky
MGI ID:	MGI:3795148
Synonyms:	Dp103-
Gene:	Ddx20  Location: Chr3:105585586-105594890 bp, - strand  Genetic Position: Chr3, 46.43 cM, cytoband F3
Alliance:	Ddx20tm1Yosa page

Germline Transmission:	Earliest citation of germline transmission: J:136021
Parent Cell Line:	Not Specified (ES Cell)
Strain of Origin:	129/Sv

Allele Type:    Targeted (Null/knockout, Reporter) Mutations:    Insertion, Intragenic deletion   Mutation details: Part of exon 1 and all of intron 1 were replaced with a myc-tagged EGFP followed by a floxed neo cassette. The absence of protein product was confirmed by immunohistochemistry. This is a null allele and a reporter allele. (J:136021)

View phenotypes and curated references for all genotypes (concatenated display).

In Structures Affected by this Mutation:

3 anatomical structure(s)

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 Ddx20 Mutation:	33 strains or lines available

Original:	J:136021 Mouillet JF, et al., DEAD-box protein-103 (DP103, Ddx20) is essential for early embryonic development and modulates ovarian morphology and function. Endocrinology. 2008 May;149(5):2168-75
All:	1 reference(s)