SCO-spondin is a protein that in humans is encoded by the SSPOgene.[5][6][7] SCO-spondin is secreted by the subcommissural organ, and contributes to commissuralaxon growth and the formation of Reissner's fiber, a fibrous aggregation of secreted molecules extending from the subcommissural organ to the end of the spinal cord.[8]
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^"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
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^Gobron S, Creveaux I, Meiniel R, Didier R, Dastugue B, Meiniel A (January 1999). "SCO-spondin is evolutionarily conserved in the central nervous system of the chordate phylum". Neuroscience. 88 (2): 655–64. doi:10.1016/s0306-4522(98)00252-8. PMID10197783. S2CID426154.
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Gonçalves-Mendes N, Blanchon L, Meiniel A, Dastugue B, Sapin V (May 2004). "Placental expression of SCO-spondin during mouse and human development". Gene Expression Patterns. 4 (3): 309–14. doi:10.1016/j.modgep.2003.10.004. PMID15053980.
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