ECF-A


Also found in: Acronyms.

ECF-A

 
eosinophil chemotactic factor of anaphylaxis; a primary mediator of Type I anaphylactic hypersensitivity. It is an acidic peptide (molecular weight 500) released by mast cells, which attracts eosinophils to areas where it is present.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

ECF-A

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