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.

ECF-A

ECF-A

eosinophil chemotactic factor of anaphylaxis; a primary mediator of Type I anaphylactic hypersensitivity.

ECF-A

eosinophil chemotactic factor of anaphylaxis.