Purified native Human Elastase protein Bioactivity: 20-22 units/mg - One unit of activity is defined as the amount of enzyme that hydrolyzes one micromole of Meo-suc-ala-pro-val-pNA per minute at 25o C in 100 mM Tris-HCl, pH 7.5, with 500 mM NaCl. Protein Source: Human neutrophils
Each Investigator should determine their own optimal working dilution for specific applications.
限制
仅限研究用
缓冲液
Supplied as a lyophilised powder.
注意事项
Donor samples were tested and found to be negative for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2. Nonetheless caution should be used when handling this material as there is a margin of error in all tests.
Elastase degrades elastin, collagen, and proteoglycan and has been implicated in the development of pulmonary emphesema and rheumatoid arthritis. . Description: Human neutrophils.