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Cited by 417

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Zinc Finger Phage: Affinity Selection of Fingers with New DNA-Binding Specificities

Rebar, Edward J., Pabo, Carl O.·1994·Science

Abstract

A phage display system was developed and used to select zinc finger proteins with altered DNA-binding specificities. The three zinc fingers of the Zif268 protein were expressed on the surface of filamentous phage, and a library of variants was prepared by randomizing critical amino acids in the first zinc finger. Affinity selections, using DNA sites with base changes in the region recognized by the first finger, yielded Zif268 variants that bound tightly and specifically to the new sites. This phage system provides a tool for the study of protein-DNA interactions and may offer a general method for selecting zinc finger proteins that recognize desired target sites on double-stranded DNA.

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Metadata

Authors
Rebar, E. J., & Pabo, C. O.
Venue
Science
Published
1994-02-04
Volume
263
Issue
5147
Pages
671-673
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2041659572
Cited by
417
References
1
FWCI
11.89
Type
journal article
Language
en
Open access
closed

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