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A human endothelial cell-restricted, externally disposed plasmalemmal protein enriched in intercellular junctions.

Open access
Muller, W A, Ratti, C M, McDonnell, S L, Cohn, Z A·1989·The Journal of experimental medicine

Abstract

We have raised an mAb to a previously undescribed 135-kD externally disposed integral membrane protein that is enriched in the intercellular junctional domain of cultured human umbilical vein endothelial cells. This protein localizes at the appositional surfaces of cells as they become confluent and is stably expressed in the junctional zones of confluent monolayers. This protein is expressed in situ on continuous endothelia of all blood vessels in all human tissues examined. Moreover, this protein, as determined by mAb immunocytochemistry, is not expressed by any other cell type. This protein may mediate endothelial-specific functions restricted to the intercellular domain. It may also serve as a unique cell surface marker for the identification and purification of human endothelial cells.

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Metadata

Authors
Muller, W. A., Ratti, C. M., McDonnell, S. L., & Cohn, Z. A.
Venue
The Journal of experimental medicine
Published
1989-08-01
Volume
170
Issue
2
Pages
399-414
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W2055755227
Cited by
358
References
0
FWCI
3.23
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: A human endothelial cell-restricted, externally disposed plasmalemmal protein enriched in intercellular junctions. https://app.cochat.ai/papers/10.1084/jem.170.2.399
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Muller, W. A., Ratti, C. M., McDonnell, S. L., & Cohn, Z. A. (1989). A human endothelial cell-restricted, externally disposed plasmalemmal protein enriched in intercellular junctions. The Journal of experimental medicine. https://doi.org/10.1084/jem.170.2.399

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.