D8144

Dextranase from Penicillium sp.

lyophilized powder, 400-800 units/mg protein

• 동의어(들): 1,6-α-D-Glucan 6-glucanohydrolase
• CAS Number: 9025-70-1
• 효소 위원회 번호: 3.2.1.11 (BRENDA, IUBMB)
• EC Number: 232-803-9
• MDL number: MFCD00130940
• UNSPSC 코드: 12352204
• NACRES: NA.54

속성

• 생물학적 소스: Penicillium sp.
• Quality Level: 200
• 양식: lyophilized powder
• 특이 활성도: 400-800 units/mg protein
• 구성: Protein, 35% Lowry
• 저장 온도: 2-8°C

설명

일반 설명

Dextranase from fungi belong to the glycoside hydrolase families (GH) 49. Dextranase from Penicillium sp. are stable at varying temperature and pH.

애플리케이션

Dextranase from Penicillium sp has been used:

• in the digestion of exopolysaccharides from P. aeruginosa biofilms and dextran polymers
• as a component of trypticase soy broth (TSYPS) for Streptococcus mutans culture
• in microgel degradation

생화학적/생리학적 작용

An endodextranase that hydrolyzes -(1,6)-glucosidic linkages in dextran. Dextrans are undesirable compounds synthesized from sucrose by microbial contaminants during sugar production that increase viscosity of the flow and decrease industrial recovery. Dextranase has been used for hydrolyzing dextran at sugar mills in order to improve efficiency of sugar production.

단위 정의

One unit will liberate 1.0 μmole of isomaltose (measured as maltose) per min at pH 6.0 at 37 °C, using dextran as substrate.

기타 정보

View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer

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 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)