4403-M

Lysozyme, Chicken Egg White

Native, chicken egg white lysozyme. Inhibits the biological activity of lipopolysaccharides from periodontopathic bacteria.

• 別名: Lysozyme, Chicken Egg White, Muramidase, N-Acetylmuramyl Hydrolase
• CAS番号: 12650-88-3
• Enzyme Commission number: 3.2.1.17 (BRENDA, IUBMB)
• MDL番号: MFCD00131557
• UNSPSCコード: 12352202
• NACRES: NA.77

特性

• 由来生物: chicken egg white
• 形状: lyophilized solid
• 比活性: ≥20,000 Shugar units/mg dry wt
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze
• テクニック: cell based assay: suitable
• 色: off-white
• 溶解性: cold water: 5 mg/mL; aqueous buffer: soluble
• 適合性: suitable for cell lysis
• アプリケーション: cell analysis
• 保管温度: −20°C

詳細

詳細

Native, 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.

警告

Toxicity: Standard Handling (A)

単位の定義

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 luteus at 25°C, pH 6.2.

再構成

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.

その他情報

Ito, H.O., et al. 1997. J. Periodontal Res. 32, 295.

法的情報

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS08
• シグナルワード: Danger
• 危険有害性情報: H334
• 注意書き: P261 - P284 - P501
• 危険有害性の分類: Resp. Sens. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable