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Analysis of developing chick Gallus domesticus spinal cord proteins using two dimensional gel electrophoresis

Several recent experiments on developing chick spinal cord have established a time window when the developing spinal cord changes from a permissive to a restrictive environment for regeneration. This time window occurs during embryonic days 13-14 (E13-E14) of chick development. Recent experiments in adult rat, have found two proteins that actively inhibit axonal regeneration. This study has sought possible inhibitory proteins, in chicks, correlating to this temporal change. Proteins continuously present after this change (E14-E20) but not before (E11) were identified. Two-dimensional gel electrophoresis was used for separatation of the proteins. Seven protein spots of interest demonstrated this correlative late-expressing neural protein (LNP) profile. Although the functions of these proteins could not be ascertained in this study, further investigation is warranted. / Science, Faculty of / Zoology, Department of / Graduate

Identiferoai:union.ndltd.org:UBC/oai:circle.library.ubc.ca:2429/29834
Date January 1990
CreatorsEthell, Douglas Wayne
PublisherUniversity of British Columbia
Source SetsUniversity of British Columbia
LanguageEnglish
Detected LanguageEnglish
TypeText, Thesis/Dissertation
RightsFor non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.

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