蛋白酶已知具有催化结构域、非催化结构域及辅助结构域。蛋白酶可大致分为内肽酶与外肽酶;按功能则可分为天冬氨酸蛋白酶、谷氨酸蛋白酶、半胱氨酸蛋白酶、苏氨酸蛋白酶、丝氨酸蛋白酶及金属蛋白酶。
此产品是一种丝氨酸型内肽酶,具有广泛的底物特异性,可水解蛋白质分子内的大多数肽键。
成分(w/w)
水, CAS no. 7732-18-5:>50%
丙二醇, CAS no. 57-55-6:10-50%
甲酸钠, CAS no. 141-53-7:1-10%
山梨醇, CAS no. 50-70-4:1-10%
转基因状态
本产品不是转基因生物。
酶制剂产品是通过微生物发酵制作而成,但微生物不会存留在最终产品中。本生产菌株通过现代生物技术手段进行了改良。
安全与使用注意事项
酶是一种蛋白质。吸入粉尘或气溶胶可能致敏,并可能导致致敏个体产生过敏反应。有些酶在长时间接触后会刺激皮肤、眼睛和粘膜。
序列相似性:Belongs to the peptidase S8 family.
Proteolytic enzymes are known to possess catalytic, non-catalytic and ancillary domains. Proteases are broadly classified as endopeptidases and exopeptidases. Functionally they are divided as aspartic, glutamic, cysteine, threonine, serine and metalloproteases.
This product is an endo-protease of the serine type. It has a broad substrate specificity and can hydrolyze most peptide bonds within a protein molecule.
Composition (w/w)
Water, CAS no. 7732-18-5: > 50%
Propylene glycol, CAS no. 57-55-6: 10-50%
Sodium formate, CAS no. 141-53-7: 1-10%
Sorbitol, CAS no. 50-70-4: 1-10%
GMO Status
This product is not a genetically modified organism.
Enzyme preparation products are produced by microbial fermentation, but the microorganisms are not present in the final product. The production strain used has been modified using modern biotechnology.
Safety and Handling Precautions
Enzymes are proteins. Inhalation of dust or aerosols may cause sensitization and allergic reactions in sensitized individuals. Some enzymes may irritate the skin, eyes and mucous membranes with prolonged contact.
Sequence similarity: Belongs to the peptidase S8 family