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Cited by 6,875

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Isolation of a cDNA cLone Derived from a Blood-Borne Non-A, Non-B Viral Hepatitis Genome

Choo, Qui-Lim, Kuo, George, Weiner, Amy J., Overby, Lacy R., Bradley, Daniel W., Houghton, Michael·1989·Science

Abstract

A random-primed complementary DNA library was constructed from plasma containing the uncharacterized non-A, non-B hepatitis (NANBH) agent and screened with serum from a patient diagnosed with NANBH. A complementary DNA clone was isolated that was shown to encode an antigen associated specifically with NANBH infections. This clone is not derived from host DNA but from an RNA molecule present in NANBH infections that consists of at least 10,000 nucleotides and that is positive-stranded with respect to the encoded NANBH antigen. These data indicate that this clone is derived from the genome of the NANBH agent and are consistent with the agent being similar to the togaviridae or flaviviridae. This molecular approach should be of great value in the isolation and characterization of other unidentified infectious agents.

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Metadata

Authors
Choo, Q.-L., Kuo, G., Weiner, A. J., Overby, L. R., Bradley, D. W., & Houghton, M.
Venue
Science
Published
1989-04-21
Volume
244
Issue
4902
Pages
359-362
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2006309458
Cited by
6,875
References
0
FWCI
201.33
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Isolation of a cDNA cLone Derived from a Blood-Borne Non-A, Non-B Viral Hepatitis Genome. https://app.cochat.ai/papers/10.1126/science.2523562
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Choo, Q.-L., Kuo, G., Weiner, A. J., Overby, L. R., Bradley, D. W., & Houghton, M. (1989). Isolation of a cDNA cLone Derived from a Blood-Borne Non-A, Non-B Viral Hepatitis Genome. Science. https://doi.org/10.1126/science.2523562

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