126741

Alcalase^® Enzyme, Bacillus licheniformis

• 别名: Protease from Bacillus licheniformis, subtilisin A
• EC 号: 3.4.21.14 (BRENDA, IUBMB)
• 分類程式碼代碼: 12352202
• NACRES: NA.56

属性

• 生物源: Bacillus licheniformis
• 品質等級: 100
• 形狀: liquid
• 比活性: ≥0.75 Anson units/mL
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 技術: activity assay: suitable
• 顏色: dark brown
• 應用: life science and biopharma
• 運輸包裝: ambient
• 儲存溫度: 2-8°C

说明

一般說明

Alcalase^® is a serine endopeptidase that consists primarily of subtilisin A.

應用

Alcalase^® Enzyme, Bacillus licheniformis has been used in the proteolytic digestion and extraction of polysaccharides in various sponge species. It has also been used as an endoprotease enzyme in enzymatic hydrolysis for the production of fish protein hydrolysate.

生化／生理作用

Alcalase^® is suitable for the hydrolysis of proteins with an optimal pH of 7.0-8.5. It is used as an additive in detergent, dehairing, and bating leather. Alcalase is also used in meat tenderizing, cheese flavor development, baked manufacture, and improving the digestibility of animal feeds. Commercial Alcalase^® comprises a liquid enzymatic preparation containing 50% glycerol, 41% water, and 9% protease extract from Bacillus licheniformis.

警告

Toxicity: Harmful (C)

單位定義

One unit is defined as the amount of enzyme that will release 1.0 µmol L-tyrosine from hemoglobin per min at 25°C, pH 7.5.

重構

Please refer to the vial label for lot-specific density.

法律資訊

Alcalase is a registered trademark of Novozymes Corp.

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

安全信息

• 象形圖: GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H318,H334,H412
• 防範說明: P261 - P273 - P280 - P284 - P305 + P351 + P338 - P501
• 危險分類: Aquatic Chronic 3 - Eye Dam. 1 - Resp. Sens. 1
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable