60634

Catalase from Micrococcus lysodeikticus

solution, dark brown

• CAS Number: 9001-05-2
• MDL number: MFCD00081483
• UNSPSC 코드: 12352204
• NACRES: NA.54

속성

• 생물학적 소스: bacterial (Micrococcus lysodeikticus)
• Quality Level: 200
• 양식: solution
• 특이 활성도: 65,000-150,000 U/mL
• 분자량: M_r ~230000
• 기술: microbe id | metabolite detection: suitable
• 색상: dark brown
• solubility: 0.05 M phosphate buffer pH 7.0: soluble, clear, brown (1:10)
• 단백질 ID 수납 번호: UTX35086
• UniProt 수납 번호: P29422
• 배송 상태: wet ice
• 저장 온도: 2-8°C
• SMILES string: O(CC)C(=O)c1ccc(cc1)O
• InChI: 1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3
• InChI key: NUVBSKCKDOMJSU-UHFFFAOYSA-N

설명

일반 설명

Research area: Cell Signaling

Catalase (CAT) is an antioxidant enzyme, encoded by the CAT gene family. The enzyme is ubiquitously expressed in most of the aerobic organisms.

애플리케이션

Catalase from Micrococcus lysodeikticus has been used to eliminate excess of hydrogen peroxide production during sugar analog synthesis by in vitro biocatalytic cascade. It has also been used as a standard to evaluate oxidative stress by indirectly measuring catalytic activity.

생화학적/생리학적 작용

Catalase rapidly converts hydrogen peroxide to oxygen and water. It exhibits antioxidant activity and elicits a defense mechanism against reactive oxygen species (ROS). Catalase plays a role in neutralizing noxious hydrogen peroxide in nature as well as in various industries such as textile, pharma, and dairy. Micrococcus lysodeikticus catalase is a heme-containing protein.Catalase, along with various key cellular systems involved in hydrogen peroxide (H₂O₂) processing, plays a key role in regulating cellular redox balance and aids in cellular and intercellular signaling.

단위 정의

1 U corresponds to the amount of enzyme which decomposes 1 μmol H₂O₂ per minute at pH 7.0 and 25 °C

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H334
• 예방조치 성명서: P261 - P284 - P501
• Hazard Classifications: Resp. Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves