4403-M

Lysozyme, Chicken Egg White

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

• 동의어(들): Lysozyme, Chicken Egg White, Muramidase, N-Acetylmuramyl Hydrolase
• CAS Number: 12650-88-3
• 효소 위원회 번호: 3.2.1.17 (BRENDA, IUBMB)
• MDL number: MFCD00131557
• UNSPSC 코드: 12352202
• NACRES: NA.77

속성

• 생물학적 소스: chicken egg white
• 형태: lyophilized solid
• 특이 활성도: ≥20,000 Shugar units/mg dry wt
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze
• 기술: cell based assay: suitable
• 색상: off-white
• solubility: cold water: 5 mg/mL; aqueous buffer: soluble
• 적합성: suitable for cell lysis
• 응용 분야: cell analysis
• 저장 온도: −20°C

설명

일반 설명

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.

경고

Toxicity: Standard Handling (A)

단위 정의

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.

재구성

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.

기타 정보

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

법적 정보

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

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H334
• 예방조치 성명서: P261 - P284 - P501
• Hazard Classifications: Resp. Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable