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4403 Lysozyme, Chicken Egg White

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4403
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产品目录编号 库存情况包装 数量 / 包装 价格 数量
4403-1GMCN
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      塑胶安瓿;塑胶针药瓶 1 gm
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      4403-5GMCN
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          玻璃瓶 5 gm
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          Description
          OverviewNative, chicken egg white lysozyme. Hydrolyzes β1,4 linkages between N-acetylmuramic acid (2-acetamido-2-deoxy-3-O-[1carboxymethyl]-glucopyranose) and N-acetyl-glucosamine residues in chitin. Also hydrolyzes β1,4 linkages between N-acetylmuramic acid and N-acetyl-glucosamine residues in peptidoglycans. Inhibits the biological activity of lipopolysaccharides from periodontopathic bacteria.
          Catalogue Number4403
          Brand Family Calbiochem®
          SynonymsMuramidase, N-Acetylmuramyl Hydrolase
          References
          ReferencesIto, H.O., et al. 1997. J. Periodontal Res. 32, 295.
          Product Information
          CAS number12650-88-3
          Activity≥20,000 Shugar units/mg dry weight
          Unit of DefinitionOne 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 <i>Micrococcus luteus</i> at 25°C, pH 6.2.
          EC number3.2.1.17
          FormWhite to Off-white powder
          Safety Information according to GHS
          RTECSOL5989000
          Storage and Shipping Information
          Ship Code Ambient Temperature Only
          Toxicity Standard Handling
          Storage -20°C
          Do not freeze Ok to freeze
          Special InstructionsFollowing 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.
          Global Trade Item Number
          产品目录编号 GTIN
          4403-1GMCN 04055977186741
          4403-5GMCN 04055977205961