COLLP-RO

Collagenase P

from Clostridium histolyticum

• EC 번호: 3.4.24.3 (BRENDA, IUBMB)
• UNSPSC 코드: 12352204

속성

• 생물학적 소스: Clostridium histolyticum
• Quality Level: 100
• 무균: non-sterile
• 양식: lyophilized
• collagenase activity: >1.5 U/mg (Lyophilizate, Collagenase activity)
• 포장: pkg of 1 g (11249002001); pkg of 100 mg (11213857001); pkg of 2.5 g (11213873001); pkg of 500 mg (11213865001)
• 제조업체/상표: Roche
• 농도: 0.5-2.5 mg/mL
• 기술: tissue processing: suitable
• 색상: light brown to brown
• solubility: water: soluble
• NCBI 수납 번호: WP_138210331
• 응용 분야: life science and biopharma
• 외래 활성: Clostripain 24.099 U/mg; Protease 4.4 U/mg (Proteases); Trypsin 53.428 U/mg (with BAEE)
• 저장 온도: 2-8°C

설명

일반 설명

Collagenase P is an enzyme mixture prepared from the extracellular culture filtrate of a special Clostridium histolyticum strain.Collagenase P is a research biochemical, not manufactured under the US good manufacturing practices (GMP) regulations.
Note: Collagenase P is a non-sterile preparation of the culture supernatant of Clostridium histolyticum. It is neither designed nor intended for isolation of pancreatic islets for transplantation into humans and must not be used for such purposes.

특이성

Enzyme activity:
Collagenase activity: >1.5U/mg (according to Wünsch) (+25°C, 4-phenyl-azobenzyl-oxycarbonyl-Pro-Leu-Gly-Pro-D-Arg as the substrate)
Contaminating enzyme activities: trypsin, clostripain, and total proteolytic activity
Collagenase P has a very high collagenase activity (>1.5U/mg), and is function tested for the isolation of mouse pancreatic islets.
Specificity: Collagenase degrades native collagen. Clostripain, trypsin-like enzymes, and neutral proteases degrade other proteins as well.

애플리케이션

Collagenase from C. histolyticum is used for the dissociation of tissues for the establishment of primary cell cultures. Because of its high collagenase activity Collagenase P is particularly suitable for the isolation of pancreatic islets from mouse and rat (function tested). The preparation is also suitable for the isolation of adipocytes from epididymal fat pads of rats.

특징 및 장점

Contents:
Lyophilizate, nonsterile

제조 메모

Activator: Ca²⁺
Inhibitors:
Collagenase inhibitors: EDTA, EGTA, Cys, His, DTT, 2-mercaptoethanol
Collagenase is not inhibited by serum.
Clostripain inhibitors: TLCK
Trypsin inhibitors: aprotinin, trypsin inhibitor (egg white, soybean)
Working concentration: 0.5 to 2.5mg/ml
0.5 to 1.5mg/ml for the isolation of pancreatic islets from mouse and rat pancreas.
Approximately 2mg/ml for the isolation of adipocytes.
Storage conditions (working solution): -15 to -25°C
The reconstituted solution is stable at -15 to -25°C. Prepare appropriate aliquots and avoid repeated freezing and thawing.

재구성

Reconstitution in any balanced salt solution (e.g., HBSS)

저장 및 안정성

Store dry

기타 정보

For life science research only. Not for use in diagnostic procedures.

안전성 정보

• 픽토그램: GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H315 - H319 - H334 - H335
• 예방조치 성명서: P261 - P264 - P280 - P284 - P304 + P340 + P312 - P342 + P311
• Hazard Classifications: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): does not flash
• Flash Point (°C): does not flash