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Targeted Allele Detail
Symbol: Col1a1tm4(tetO-Pou5f1,-Sox2,-Klf4,-Myc)Jae
Name: collagen, type I, alpha 1; targeted mutation 4, Rudolf Jaenisch
MGI ID: MGI:4430599
Synonyms: Col1a12lox-4F2A, Col1a1 2lox 4F2A, Col1a1-2lox-4F2A, Col1a12lox-tetO-4F2A, Col1a1::2lox-tetO-4F2A
Gene: Col1a1  Location: Chr11:94936224-94953042 bp, + strand  Genetic Position: Chr11, 59.01 cM, cytoband D
Germline Transmission:  Earliest citation of germline transmission: J:157298
Parent Cell Line:  KH2 (ES Cell)
Strain of Origin:  (C57BL/6 x 129S4/SvJae)F1
Allele Type:    Targeted (Inducible, Inserted expressed sequence, RMCE-ready)
Mutation:    Insertion
Col1a1tm4(tetO-Pou5f1,-Sox2,-Klf4,-Myc)Jae expresses 4 genes
Mutation detailsRMCE on KH2 cells inserted a cassette that contains a loxP-flanked pgkNEOpolyA cassette, a third loxP site, the tetracycline responsive element (TRE or tetO), the single polycistronic expression cassette 4F2A, SV40 intron plus polyA signal, and a fourth loxP site into the 3'UTR. The 4F2A cassette contains the four mouse reprogramming genes Oct4 (Pou5f1; POU domain, class 5, transcription factor 1), Sox2 (SRY-box containing gene 2), Klf4 (Kruppel-like factor 4 (gut)), and c-Myc (Myc; myelocytomatosis oncogene) separated by three different viral 2A oligopeptides that mediate ribosomal skipping (P2A [from porcine teschovirus-1], T2A [from insect Thosea asigna virus], and E2A [equine rhinitis A virus], respectively). (J:157298)
View phenotypes and curated references for all genotypes (concatenated display).
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 Col1a1 Mutation:  133 strains or lines available
The allele was made in KH2 cells that carry Gt(ROSA)26Sortm1(rtTA*M2)Jae and Col1a1tm2(tetO-Pou5f1)Jae (J:159351).
Original:  J:157298 Carey BW, et al., Single-gene transgenic mouse strains for reprogramming adult somatic cells. Nat Methods. 2010 Jan;7(1):56-9
All:  5 reference(s)

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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last database update
MGI 6.16
The Jackson Laboratory