Gata1^{tm5(GATA3)Sho}
Targeted Allele Detail

Summary

• Symbol: Gata1^{tm5(GATA3)Sho}
• Name: GATA binding protein 1; targeted mutation 5, Stuart Orkin
• MGI ID: MGI:2429992
• Synonyms: G1^G3ki
• Gene: Gata1 Location: ChrX:7825504-7842844 bp, - strand Genetic Position: ChrX, 3.59 cM, cytoband A2
• Alliance: Gata1^{tm5(GATA3)Sho} page

Mutation origin

• Germline Transmission: Earliest citation of germline transmission: J:47295
• Parent Cell Line: J1 (ES Cell)
• Strain of Origin: 129S4/SvJae

Mutation description

• Allele Type: Targeted
• Mutations: Insertion, Intragenic deletion
• Mutation details: Sequence extending from the start codon in exon 2 to the EcoRI site in exon 3 was replaced with a construct containing human GATA3 cDNA sequence followed by a floxed PGK-neo cassette. Northern blot analyses of cell lines derived from mutant embryos indicated that a transcript comprised of both GATA3 and Gata1 sequence was expressed in erythroid cells (but not in myeloid cells). The presence of a protein translated from GATA3 sequence was verified by immunostaining. No Gata1 protein was detected. (J:47295)

Expression

In Structures Affected by this Mutation:

2 anatomical structure(s)

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 Gata1 Mutation: 45 strains or lines available

References

• Original: J:47295 Tsai FY, et al., Knock-in mutation of transcription factor GATA-3 into the GATA-1 locus: partial rescue of GATA-1 loss of function in erythroid cells. Dev Biol. 1998 Apr 15;196(2):218-27
• All: 1 reference(s)