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商品編號


IPPE



品牌


Innovative Research



公司


Innovative Research



公司分類


Proteins



Size

20mg

商品信息

Product Description
Porcine pancreatic elastase
Chromatographically prepared from the euglobin fraction of porcine pancreas by the method of Lewis et al. (1) then twice crystallized. Supplied as a salt free lyophilized powder that is free of trypsin and chymotrypsin. 95 percent pure by SDS-PAGE. Reconstitute with 0.05M Na Acetate 0.1M NaCl pH 5.0 to 1 mg/ml or desired concentration, aliquot and freeze remaining portion. Assay: 5-10 ug in 0.1M Tris pH 8.8 at 37 C containing 0.2mM Suc-(Al)3-pNA.
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