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Cited by 274

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Antigen presentation by supported planar membranes containing affinity-purified I-Ad.

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Watts, T H, Brian, A A, Kappler, J W, Marrack, P, McConnell, H M·1984·Proceedings of the National Academy of Sciences

Abstract

I-Ad, purified from A20-1.11 cells by affinity chromatography, was incorporated into supported planar membranes by incubation of I-Ad-containing phospholipid vesicles with clean glass coverslips. Such planar membranes present a peptide digest of ovalbumin to the ovalbumin-specific, I-Ad-restricted T-cell hybridoma 3DO-54.8, resulting in the antigen-specific release of interleukin 2. However, when the same material was provided in the form of small unilamellar vesicles, no response was obtained. Antigen presentation by the I-Ad-containing planar membranes was inhibited by the monoclonal antibody MKD6 (anti-I-Ad) but not by the antibody 10-2.16 (anti-I-Ak). The antibody GK1.5, which recognizes the T-cell surface antigen L3T4, was also inhibitory. In contrast to the results with purified I-Ad, crude membrane preparations from A20-1.11 cells were effective in antigen presentation in both planar and vesicular forms.

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Metadata

Authors
Watts, T. H., Brian, A. A., Kappler, J. W., Marrack, P., & McConnell, H. M.
Venue
Proceedings of the National Academy of Sciences
Published
1984-12
Volume
81
Issue
23
Pages
7564-7568
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2017428346
Cited by
274
References
18
FWCI
8.40
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Antigen presentation by supported planar membranes containing affinity-purified I-Ad. https://app.cochat.ai/papers/10.1073/pnas.81.23.7564
The paper
Watts, T. H., Brian, A. A., Kappler, J. W., Marrack, P., & McConnell, H. M. (1984). Antigen presentation by supported planar membranes containing affinity-purified I-Ad. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.81.23.7564

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