nuclear export signal

One or more clusters of receptor-specific basic amino acids that are present on macromolecules (proteins and ribonucleioproteins) and tag them for transportation across the nuclear pore complex. The signal for exporting cellular RNAs is uncertain, and requires completion of post-translational processing events.

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In an experiment with yeast cells, Weis and his colleagues created an artificial protein with three components: a nuclear localization signal, Rev's nuclear export signal, and a fluorescent protein.

Outbound traffic: scientists identify proteins that move stuff out of the nucleus

Prediction of Phosphorylation and Nuclear Export Signals (NES).

Genetic Variation and Its Reflection on Posttranslational Modifications in Frequency Clock and Mating Type a-1 Proteins in Sordaria fimicola

Depending upon the movement of macromolecules from cytoplasm to nucleus or nucleus to cytoplasm, these karyopherins target the substrates that contain nuclear localization signal (NLS) or nuclear export signals (NES).

Importins and exportins regulating allergic immune responses

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