产品说明
一般描述
Native lysozyme from human neutrophils. Occurs in specific granules of human polymorphonuclear leukocytes and takes part in antibacterial activity of leukocytes. Hydrolyzes β1,4-linkages between N-acetylmuramic acid (2-acetamido-2-deoxy-3-O-[1′-carboxymethyl]-glucopyranose) residues in chitin.
Native lysozyme from human neutrophils. Occurs in specific granules of human polymorphonuclear leukocytes and takes part in antibacterial activity of leukocytes. Hydrolyzes β1,4 linkages between N-acetylmuramic acid (2-acetamido-2-deoxy-3-O-[1′-carboxymethyl]-glucopyranose) residues in chitin.
警告
Toxicity: Standard Handling (A)
单位定义
One Shugar unit is defined as the amount of enzyme that will cause a decrease in absorbance of 0.001 at 450 nm per min due to lysis of Micrococcus lysodeikticus at 37°C, pH 7.0.
外形
Lyophilized from 100 mM NaCl, 50 mM sodium acetate buffer, pH 6.0.
制备说明
Prepared from blood that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
重悬
Following reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short term storage. Stock solutions are stable for up to 3 days at 4°C or for up to 1 year at -20°C.
其他说明
Lollike, K., et al. 1995. Leukemia 9, 206.
Gordon, L.I., et al. 1979. J. Clin. Invest. 64, 226.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 酶学委员会(EC)编号 | 3.2.1.17 ( BRENDA | IUBMB ) |
| MDL编号 | MFCD00131557 |
产品性质
| 测定 | ≥95% (SDS-PAGE) |
| 形式 | lyophilized |
| specific activity | ≥30,000 Shugar units/mg protein |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze |
| 溶解性 | aqueous buffer: soluble water: soluble |
| 储存温度 | −20℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
