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Phenotype Image Detail
Image
Caption Conditional removal of Vcan in limb bud mesenchyme leads to limb deformities. A, x-ray visualization of 8-month-old mice (a and b) and gross observations of 1-week-old mouse hind limbs (c and d). Vcantm1.1Hwat/Vcantm1.1Hwat Tg(Prrx1-cre)1Cjt/0 (Prx1-Cre/Vcanflox/flox) mice (b and d) show distortion and shortening of digits, compared with Tg(Prrx1-cre)1Cjt/0 (Prx1-Cre/Vcan+/+; control) mice (a and c). B, histological analysis of newborn controls (a and c) and mutant (b and d) hind limbs by hematoxylin and eosin staining. Mutant digits display joint tilting (arrows in b) and clefting (arrowheads in b), formation of hypertrophic chondrocyte nodules in proximal phalanges, and delayed endochondral ossification (d).M, metatarsus; pp, proximal phalanges. Scale bars, 200 um (a and b) and 40 um (c and d). All of the histological sections (n >/= 5) of mutant digits show similar abnormalities.
Copyright This image is from Choocheep K, J Biol Chem 2010 Jul 2;285(27):21114-25 and is displayed with the permission of the American Society for Biochemistry and Molecular Biology who owns the Copyright. Full text from JBC. J:165936
Associated
Alleles
Symbol Name
Tg(Prrx1-cre)1Cjt transgene insertion 1, Clifford J Tabin
Vcantm1.1Hwat versican; targeted mutation 1.1, Hideto Watanabe
Associated
Genotypes
Allelic Composition Genetic Background
Vcantm1.1Hwat/Vcantm1.1Hwat
Tg(Prrx1-cre)1Cjt/0
involves: C57BL/6 * C57BL/6J * SJL/J

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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory