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Cited by 273

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Site-specific N-terminal labeling of proteins using sortase-mediated reactions

Open access
Theile, Christopher S, Witte, Martin D, Blom, Annet E M, Kundrat, Lenka, Ploegh, Hidde L, Guimaraes, Carla P·2013·Nature Protocols

Abstract

This protocol describes the use of sortase-mediated reactions to label the N terminus of any given protein of interest. The sortase recognition sequence, LPXTG (for Staphylococcus aureus sortase A) or LPXTA (for Streptococcus pyogenes sortase A), can be appended to a variety of probes such as fluorophores, biotin or even to other proteins. The protein to be labeled acts as a nucleophile by attacking the intermediate formed between the probe containing the LPXTG/A motif and the sortase enzyme. If sortase, the protein of interest and a suitably functionalized label are available, the reactions usually require less than 3 h.

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Metadata

Authors
Theile, C. S., Witte, M. D., Blom, A. E. M., Kundrat, L., Ploegh, H. L., & Guimaraes, C. P.
Venue
Nature Protocols
Published
2013-08-29
Volume
8
Issue
9
Pages
1800-1807
ISSN
  • 1750-2799 (ISSN-L)
  • 1754-2189
OpenAlex
W2110776558
Cited by
273
References
40
FWCI
6.59
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Site-specific N-terminal labeling of proteins using sortase-mediated reactions. https://app.cochat.ai/papers/10.1038/nprot.2013.102
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Theile, C. S., Witte, M. D., Blom, A. E. M., Kundrat, L., Ploegh, H. L., & Guimaraes, C. P. (2013). Site-specific N-terminal labeling of proteins using sortase-mediated reactions. Nature Protocols. https://doi.org/10.1038/nprot.2013.102

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