蛋白水解酶具有催化、非催化和辅助结构域。蛋白水解酶大致分为内肽酶和外肽酶。根据功能可分为天冬氨酸、谷氨酸、半胱氨酸、苏氨酸、丝氨酸和金属蛋白酶。 用途：蛋白酶是一种通过水解肽键来分解蛋白的酶。 蛋白酶用于降解蛋白质，研究蛋白酶抑制剂和研究热失活动力学。 蛋白酶用于孵育中的核酸分离步骤。 生化机理： 蛋白酶通过肽键的水解使蛋白质分解代谢。 蛋白酶被丝氨酸活性位点抑制剂灭活，例如苯甲基磺酰氟（PMSF）和二异丙基氟磷酸盐。 碱性蛋白酶是丝氨酸型的内切蛋白酶。它具有广泛的底物特异性，可以水解蛋白质分子中的大多数肽键。它在 pH 6.5 和 8.5 之间有活性，最适温度为 60°C。该酶可用在洗涤剂配方中，以去除蛋白质污渍。 Protease is an enzyme used to break down proteins by hydrolyzing peptide bonds. Protease is used to degrade proteins, to study protease inhibitors and to study thermal inactivation kinetics. Protease is used in nucleic acid isolation procedures in incubations. The enzyme has been used to prepare chicken (leg) bone protein hydrolysates while evaluating ACE inhibitory peptides. It has also been used for the hydrolysis of Chlorella pyrenoidosa protein extracts during a study of their antitumor activities. Product description： Definition of unit The activity is determined relative to a protease A standard. The result is given in the same units as the standard, which is designated: AU(A) – (Anson Unit (A standard).
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蛋白酶，来源于地衣芽孢杆菌
Dangerous GoodsCAS number：unknown molecular formula：
overview
compound introduction
Specs
| Chinese alias | 枯草杆菌蛋白酶A | ||
| English alias | Alcalase@2.4L | ||
| CAS number | unknown | molecular formula | |
| molecular weight | - | Exact mass | - |
| PSA | - | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P264: 处理后要彻底洗手。
Personal protective equipment：
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Production methods and uses
No production method and use information yet
Related
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downstream information
No downstream information yet
MSDS
Found 0 shareMSDS
