This gene encodes a member of the SOX (SRY-related HMG-box) family of transcription factors involved in the regulation of embryonic development and in the determination of the cell fate. The encoded protein may act as a transcriptional activator after forming a protein complex with other proteins. This protein may be involved in brain development and function. Haploinsufficiency for this protein may contribute to the mental retardation found in haemoglobin H-related mental retardation (ART-16 syndrome). [provided by RefSeq, Jul 2008].
ODonnell, Hong, Huang, Delnicki, Saint-Jeannet: "Functional analysis of Sox8 during neural crest development in Xenopus." in: Development (Cambridge, England), Vol. 133, Issue 19, pp. 3817-26, (2006) (PubMed).