ENA meaning in Medical ?

Answer:

What is Extractable Nuclear Antigens mean?

Extractable Nuclear Antigens (ENAs) are over 100 different soluble cytoplasmic and nuclear antigens. They are known as “extractable” because they can be removed from cell nuclei using saline and represent six main proteins: Ro, La, Sm, RNP, Scl-70, Jo1. Most ENAs are part of spliceosomes or nucleosomes complexes and are a type of small nuclear ribonucleoprotein (snRNPS). The location in the nucleus and association with spliceosomes or nucleosomes results in these ENAs being associated with additional RNA and proteins such as polymerases. This quality of ENAs often makes it difficult to purify and quantify their presence for clinical use.

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Kenai (ak)	Airport Code
Education Networks of America	Community
Extended Network Addressing	Computing
Europe, North Africa	Country Specific
Entrepreneurship Network Arena	General
Ethylenediammonium And Ammonium	General
Energetic neutral atom	General
Elastic Network Adapter	General
Epistemic Network Analysis	General
Extra Neutral Alcohol	General
Emergency Nutrition Assessment	General
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Ehrenberg Niemeyer Adam	General
Elite Nature Apparel	General
Eritrean National Alliance	Governmental
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Extractable Nuclear Antigens	Medical
Emergency Nurses Association	Medical
Extractable Nuclear Antigen	Medical
Ethernet Network Analysis	Networking
Ecn Notify Acknowledgment	Networking
Kenai, Alaska USA	Regional
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European Nucleotide Archive	Regional
Eastern Non African	Regional
European Network Architecture	Regional
European Nurserystock Association	Regional
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Enable	Space Science