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Rabbit

One neutralization unit is the amount of antiserum required to neutralize one unit of human interferon alpha 2a (Hu-IFN-a) to a 50% endpoint. Please see CoA for lot-specific activity values reported in NU/ml against human interferon alpha 2.

Neat serum diluted in phosphate buffered saline (PBS)

ELISA, Western blot, immunoprecipitation, immunohistochemistry Please note that these applications are presented for suggested use only and have not been fully evaluated by PBL.

After receipt, the product may be stored at -20oC for short-term use (≤ 6 months). For long-term storage, store product at -70oC or below and avoid repeated freeze/thaw cycles for retention of full activity.