Eosinophil cationic protein

Keywords: ECP

Specimen:

5 mL blood in a plain tube.

Broncho-alveolar lavage fluid.

Method:

Immunoassay.

Reference Interval:

< 13 µg/L.

Application:

Useful in monitoring childhood asthma where peak flow measurement is impossible.

Interpretation:

Raised levels indicate increased in vivo eosinophil activity.

Levels have been reported to correlate with clinical severity of asthma and with decreased peak flow rates.

Reference:

Venge P. Clin Exp Allergy 1999; 29(9): 1172-1186.


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10-Jan-2019
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