胶原酶 (CAS No.78832-65-2)
- 物化性质
- 冻干粉末或浅棕色粉末，易溶于水及Tris-CaCl2缓冲液，最适pH约为7.4，最适温度37°C。需要钙离子维持活性，可被EDTA、半胱氨酸及重金属离子抑制，对热不稳定，低温干燥条件下保存稳定。
- 外观
- 冻干粉末或浅棕色粉末
- 储存条件
- -20°C干燥避光保存，避免反复冻融
English description（英文原文，共 1157 字符）
Product Name:Collagenase
English Name:Collagenase
CAS No.:9001-12-1
Aliases:Collagenase, Clostridial, Clostridiopeptidase A
Physical Properties:Lyophilized powder or light brown powder. Freely soluble in water and Tris-CaCl2 buffer. Optimum pH is approximately 7.4 and optimum temperature is 37°C. Requires calcium ions for activity; inhibited by EDTA, cysteine, and heavy metal ions. Thermolabile, stable when stored dry under low-temperature conditions.
Uses:Widely used for cell dissociation and tissue disaggregation. It specifically hydrolyzes collagen to obtain single-cell suspensions, suitable for primary cell culture, stem cell isolation, and organ perfusion digestion. It can also be used to prepare bioactive peptides and to study collagen metabolism-related diseases.
Technical Specifications:
Appearance: lyophilized powder or light brown powder.
Enzyme activity: ≥125 CDU/mg.
Solubility: can be prepared as a clear solution of 1-10 mg/mL in sterile water or calcium-containing buffer.
Storage: store at -20°C, dry and protected from light, avoid repeated freeze-thaw cycles.
Working conditions: maximum activity at 37°C and pH 7.4.
English Name:Collagenase
CAS No.:9001-12-1
Aliases:Collagenase, Clostridial, Clostridiopeptidase A
Physical Properties:Lyophilized powder or light brown powder. Freely soluble in water and Tris-CaCl2 buffer. Optimum pH is approximately 7.4 and optimum temperature is 37°C. Requires calcium ions for activity; inhibited by EDTA, cysteine, and heavy metal ions. Thermolabile, stable when stored dry under low-temperature conditions.
Uses:Widely used for cell dissociation and tissue disaggregation. It specifically hydrolyzes collagen to obtain single-cell suspensions, suitable for primary cell culture, stem cell isolation, and organ perfusion digestion. It can also be used to prepare bioactive peptides and to study collagen metabolism-related diseases.
Technical Specifications:
Appearance: lyophilized powder or light brown powder.
Enzyme activity: ≥125 CDU/mg.
Solubility: can be prepared as a clear solution of 1-10 mg/mL in sterile water or calcium-containing buffer.
Storage: store at -20°C, dry and protected from light, avoid repeated freeze-thaw cycles.
Working conditions: maximum activity at 37°C and pH 7.4.
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常见问题
- 胶原酶的 CAS 号是多少？
- 胶原酶的 CAS 号是 78832-65-2。
- 胶原酶的英文名称是什么？
- 胶原酶的英文名称为 Collagenase。
- 胶原酶还有哪些别名？
- 胶原酶又称 胶原蛋白酶、梭菌胶原酶、梭菌肽酶 A。
- 胶原酶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条胶原酶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 胶原酶的供应商主要分布在哪些地区？
- 胶原酶的供应商主要分布在 上海市（1 条） 等地。
- 胶原酶有哪些级别可选？
- 平台上胶原酶的供应级别包括 工业级。
- 胶原酶的报价单位是什么？
- 胶原酶的报价单位主要有 千克。
- 哪里可以查到胶原酶的价格？
- 掌上化工胶原酶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/78832-65-2/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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