Neutrophils primary role is to destroy foreign particles by phagocytosis or release of bacteriostatic agents. Serine proteinase neutrophil elastases are stored in azurophilic granules located inside the neutrophils and aid the neutrophil in thwarting foreign entities.
Activity:~20-22 units per mg protein.
Unit Definition:One unit is defined as the amount of enzyme that hydrolyzes one umole of MeO-Suc-Ala-Ala-Pro-Val-pNA per minute at 25°C, pH 8.0.
Storage and Stability:For long-term storage, aliquot to avoid repeated freezing and thawing and freeze at -20°C. Aliquots are stable for 12 months at -20°C.
仕様
Size：100ug
Source Antigen：Human Neutrophil
Grade：Highly Purified
Purity：~95% (SDS-PAGE)
Form：Supplied as a lyophilized powder. Reconstitute with 50mM sodium acetate, pH 5.5, containing 150mM sodium chloride
