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DeCS
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Descriptor English:
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RNA Caps
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Descriptor Spanish:
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Caperuzas de ARN
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Descriptor Portuguese:
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Capuzes de RNA
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Synonyms English:
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5' Capped RNA
5' mRNA Cap Structure
Caps, RNA
RNA, 5' Capped
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Tree Number:
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D03.633.100.759.646.454.700
D13.444.735.544.500
D13.695.667.454.700
D13.695.827.426.700
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Definition English:
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Nucleic acid structures found on the 5' end of eukaryotic cellular and viral messenger RNA and some heterogeneous nuclear RNAs. These structures, which are positively charged, protect the above specified RNAs at their termini against attack by phosphatases and other nucleases and promote mRNA function at the level of initiation of translation. Analogs of the RNA caps (RNA CAP ANALOGS), which lack the positive charge, inhibit the initiation of protein synthesis. |
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Indexing Annotation English:
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IM; /drug eff /ultrastruct permitted
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Entry Combination - descr/qualif English:
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RNA Caps/analogs & derivatives use RNA Cap Analogs
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History Note English:
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80
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Allowable Qualifiers English:
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Record Number:
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22278
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Unique Identifier:
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D012315
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Occurrence in VHL:
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Similar:
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DeCS
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