Neuraminidase, PurifiedChromatographically purified. A lyophilized powder containing 50% (w/w) sucrose. Contaminating proteolytic activity 0.1% using trypsin as the standard.Store at 2-8°C. PROTECT FROM MOISTURE.≥10 units per mg proteinSource: Clostridium perfringens

I.U.B.: 3.2.1.18

Neuraminidase (sialidase) removes N-acetyl neuraminic acid (sialic acid) from a variety of glycoproteins. The enzyme has an optimum pH of 5.0-5.1. Little or no activity is observed at pH 4.0 or above pH 8.0.

Unit Definition: One Unit releases one micromole of sialic acid per minute at 37°C, pH 5.0, from bovine submaxillary mucin.

Related Products: Mucin (MU)

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