Neutrophil Elastase (ELA-2)

Product Name Elastase
Source Human Neutrophils
Catalogue Number 342-40
Purity > 96% (SDS-PAGE)
Form Liquid
Activity > 40 U/mL
Protein 1.0 - 1.5 mg/mL (Coomassie)
Specific Activity Report U/mg protein
Unit Definition One unit will hydrolyze one micromole of methoxy succinyl-alanine-alanine-proline-valine-p-nitroanilide per minute at 37°C and pH 7.5.
Formulation 0.2 micron filtered solution in 0.05 M sodium acetate, 0.6 M sodium chloride, pH 5.5.
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Storage 2-8°C
Recertification 2 years
Infectious Disease Testing Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HCV NAT, HIV-1 NAT and syphilis by FDA approved methods.
Synonyms ELA-2, Elastase, hne, leukocyte elastase, serine elastase, elaszym
CAS Number 9004-06-2
E.C. Number 3.4.21.37
Gene ELANE, ELA2, GE, HLE, HNE, NE, PMN-E, SCN1
Gene ID 1991
Accession No P08246
References 1) Processing of Laminin α Chains Generates Peptides Involved in Wound Healing and Host Defense, J Innate Immun 2014;6:467-484