English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We report that a monoclonal antibody directed against phosphorylated neurofilaments (SMI 31) recognizes nuclear antigens present in embryonic but not in adult neural cells. On Western blots, the antibody reacts with four proteins of apparent MW 35, 37, 52/54, and 250 KD which are found exclusively in developing brain tissue. These nuclear antigens are expressed by glial and neuronal cells. Both nuclear staining and immunoreactive proteins decrease with ongoing in vitro differentiation. A computer search for proteins that share the epitope recognized by antibody SMI 31 did not yield any proteins of known nuclear localization that exhibit the same molecular weights and solubility characteristics as the above immunoreactive proteins. We conclude that antibody SMI 31 recognizes hitherto unknown nuclear proteins which, in neural cells, are developmentally regulated.

Detection and partial characterization of a developmentally regulated nuclear antigen in neural cells in vitro and in vivo.