Simões, B.Conceição, N.S B Viegas, CarlaPinto, JorgeGavaia, Paulo J.Kelsh, R. N.Cancela, Leonor2014-07-142014-07-142006B. Simões, N. Conceição, C.S.B. Viegas, J.P. Pinto, P.J. Gavaia, R.N. Kelsh, M.L. Cancela. 2006. Identification of a promoter element within the zebrafish Collagen X1 gene responsive to Runx2 isoforms Osf2/Cbfa1 and til-1 but not to pebp2αA2. Calcified Tissue International 79, 230-244AUT: LCA00739;http://hdl.handle.net/10400.1/4764Type X collagen is a short chain collagen specifically expressed by hypertrophic chondrocytes during endochondral ossification. We report here the functional analysis of the zebrafish (Danio rerio) collagen Xa1 gene (colXa1) promoter with the identification of a region responsive to two isoforms of the runt domain transcription factor runx2.porRunx2colXa1Evolutionary conservationPromoterTranscriptional regulationjournal article2014-05-30http://dx.doi.org/10.1007/s00223-006-0111-6