Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Tandem Affinity Purification

A technique used to isolate specific interacting partners of MACROMOLECULAR COMPLEXES that have been assembled with a tagged component (bait) that interacts with other partners in the complex. The interacting bait component is labeled with a dual-affinity tag that allows for capture of the complex by IMMUNOPRECIPITATION, followed by purification of only the partners of the complex interacting with the bait by affinity chromatography.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A technique used to isolate specific interacting partners of MACROMOLECULAR COMPLEXES that have been assembled with a tagged component (bait) that interacts with other partners in the complex. The interacting bait component is labeled with a dual-affinity tag that allows for capture of the complex by IMMUNOPRECIPITATION, followed by purification of only the partners of the complex interacting with the bait by affinity chromatography.

MeSH Record

Classification

Broader headings

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Synonyms

5 entry terms
  • Affinity Purification, Tandem
  • Tandem Affinity Chromatography
  • Affinity Chromatography, Tandem
  • Chromatography, Tandem Affinity
  • Tandem Affinity Chromatographies

MeSH Record

Aspects Covered

10 allowable subheadings

Indexed with the subheadings classification, economics, ethics, history, instrumentation, methods, standards, statistics & numerical data, trends, veterinary.

MeSH Record

History Note

2019

MeSH Record

Previous Indexing

  • Chromatography, Affinity (2002-2018)

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AMA Style

References

  1. National Library of Medicine. Tandem Affinity Purification. Medical Subject Headings (MeSH). 2026. Unique ID D000078791. http://id.nlm.nih.gov/mesh/2026/D000078791
  2. Tandem Affinity Purification. In: Wikipedia. https://en.wikipedia.org/wiki/Tandem_affinity_purification
  3. Tandem Affinity Purification. In: Wikidata. https://www.wikidata.org/wiki/Q893051