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Cited by 254

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

A Combined Approach for the Localization and Tandem Affinity Purification of Protein Complexes from Metazoans

Cheeseman, Iain M., Desai, Arshad·2005·Science's STKE

Abstract

An understanding of a protein's function is greatly aided by the knowledge of its localization in vivo and identification of any interacting partners. Here, we describe a method, based on expression of a genetically encoded fusion protein, that allows for protein localization and affinity purification (LAP) in metazoans. This method makes it possible to rapidly identify transformants and to conduct live imaging of protein localization and dynamics. In addition, the same tag can be used in a modified tandem affinity purification (TAP) procedure to isolate native protein complexes of high purity. The efficacy of this purification procedure allows for the characterization of rare protein complexes that are largely inaccessible to classical biochemical purifications. The LAP strategy should be widely applicable to the characterization of protein function in cellular and developmental contexts in various metazoans.

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Cites

  • Global analysis of protein localization in budding yeast

    Huh, W.-K., Falvo, J. V., Gerke, L. C., Carroll, A. S., Howson, R. W., Weissman, J. S., & O'Shea, E. K. (2003) · Nature · doi:10.1038/nature02026 · Cited by 4,248 · cited 2×

    “Although it is possible that fusing the 26kD GFP to the N or C terminus of a protein may interfere with some aspects of its function, genome-wide studies in budding yeast have demonstrated that more than 75% of the proteins are functional with a C-terminal GFP tag (8).”
    Background
  • Global analysis of protein expression in yeast

    Ghaemmaghami, S., Huh, W.-K., Bower, K., Howson, R. W., Belle, A., Dephoure, N., O'Shea, E. K., & Weissman, J. S. (2003) · Nature · doi:10.1038/nature02046 · Cited by 3,750

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Metadata

Authors
Cheeseman, I. M., & Desai, A.
Venue
Science's STKE
Published
2005-01-11
Volume
2005
Issue
266
Pages
pl1-pl1
ISSN
1525-8882 (ISSN-L)
OpenAlex
W2108025706
Cited by
254
References
2
FWCI
3.83
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Combined Approach for the Localization and Tandem Affinity Purification of Protein Complexes from Metazoans. https://app.cochat.ai/papers/10.1126/stke.2662005pl1
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Cheeseman, I. M., & Desai, A. (2005). A Combined Approach for the Localization and Tandem Affinity Purification of Protein Complexes from Metazoans. Science's STKE. https://doi.org/10.1126/stke.2662005pl1

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