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Chemotactic Factors, Eosinophil

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Definition: Cytotaxins liberated from normal or invading cells that specifically attract eosinophils; they may be complement fragments, lymphokines, neutrophil products, histamine or other; the best known is the tetrapeptide ECF-A, released mainly by mast cells.  chemotactic substances attracting eosinophils, not liberated by eosinophils; /biosyn /physiol permitted; DF: ECF A   
Examples N-Formylmethionine Leucyl-Phenylalanine
Other names Eosinophil Chemotaxins; Eosinophil Chemotactic Factors; Factors, Eosinophil Chemotactic; Chemotaxins, Eosinophil
 
SubstanceCAS Registry & nameCategoriesSourceDrugs*
eosinophil chemotactic factor-L, mouse  0   *Chemotactic Factors, Eosinophil *Chemokines Osteoclasts. J Bone Miner Res 2003 Jul;18(7):1332-41
5-oxo-15-hydroxy-6,8,11,13-eicosatetraenoic acid  142828-12-4   *Hydroxyeicosatetraenoic Acids Chemotactic Factors, Eosinophil. J Biol Chem 1992 Jun 25;267(18):12482-8
alanyl-glycyl-seryl-glutamic acid  61756-28-3 L-Glutamic acid, N-(N-(N-L-alanylglycyl)-L-seryl)  *Chemotactic Factors, Eosinophil *Oligopeptides. Gastroenterology 1990;98(4):929
chemotactin  65405-98-3 Chemotactin  *Chemotactic Factors, Eosinophil Complement C5. Chest 75(2):259;1979
lymphotactin  0   *Lymphokines *Sialoglycoproteins Chemotactic Factors, Eosinophil Interleukins Lymphocytes. Inflammation 2(2):104;1978

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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012

Warning: the drugs or drug combinations referred to here may be similar or related, but are not be the same ones and may not have the same pharmacological action as other substances described on the same page or in the same row. Please refer to product monograph or to your doctor
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