V8蛋白酶 (CAS No.66676-43-5)
- 物化性质
- 外观为白色、类白色或类黄色冻干粉末；分子量24.0±2.4 kDa；在pH 4.0-10.0范围内均有活性，最适pH 8.0-8.5；可溶于水及50mM Tris-HCl（pH8.0）缓冲液中；能特异性水解谷氨酸或天冬氨酸残基羧基侧肽键。
- 纯度
- 宿主蛋白残留小于生物制品限度要求。
English description（英文原文，共 1103 字符）
Product Name:V8 protease
English Name:V8 protease
CAS No.:66676-43-5
Aliases:Staphylococcal serine protease, Endoproteinase Glu-C
Physical Properties:Appearance: white, off-white or light yellow lyophilized powder; molecular weight 24.0±2.4 kDa; active in the pH range 4.0-10.0, optimal pH 8.0-8.5; soluble in water and 50 mM Tris-HCl (pH 8.0) buffer; specifically hydrolyzes peptide bonds at the carboxyl side of glutamic acid or aspartic acid residues.
Uses:Used for protein enzymatic cleavage sequencing, peptide mapping and peptide mass fingerprinting analysis. It can be used alone or in combination with other proteases to specifically cleave peptide bonds at the carboxyl side of glutamic acid/aspartic acid residues.
Technical Specifications:
Specific activity: ≥5.0 U/mg pro.
Protein electrophoresis: single major band.
Purity: host protein residue below the limit required for biological products.
Storage stability: lyophilized powder stable for 24 months at 2-8°C; reconstituted solution stable for 6 months at -20°C.
Source: produced by genetic engineering, expressed in E. coli.
English Name:V8 protease
CAS No.:66676-43-5
Aliases:Staphylococcal serine protease, Endoproteinase Glu-C
Physical Properties:Appearance: white, off-white or light yellow lyophilized powder; molecular weight 24.0±2.4 kDa; active in the pH range 4.0-10.0, optimal pH 8.0-8.5; soluble in water and 50 mM Tris-HCl (pH 8.0) buffer; specifically hydrolyzes peptide bonds at the carboxyl side of glutamic acid or aspartic acid residues.
Uses:Used for protein enzymatic cleavage sequencing, peptide mapping and peptide mass fingerprinting analysis. It can be used alone or in combination with other proteases to specifically cleave peptide bonds at the carboxyl side of glutamic acid/aspartic acid residues.
Technical Specifications:
Specific activity: ≥5.0 U/mg pro.
Protein electrophoresis: single major band.
Purity: host protein residue below the limit required for biological products.
Storage stability: lyophilized powder stable for 24 months at 2-8°C; reconstituted solution stable for 6 months at -20°C.
Source: produced by genetic engineering, expressed in E. coli.
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常见问题
- V8蛋白酶的 CAS 号是多少？
- V8蛋白酶的 CAS 号是 66676-43-5。
- V8蛋白酶的英文名称是什么？
- V8蛋白酶的英文名称为 V8 protease。
- V8蛋白酶还有哪些别名？
- V8蛋白酶又称 葡萄球菌丝氨酸蛋白酶、内切蛋白酶Glu-C。
- V8蛋白酶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条V8蛋白酶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- V8蛋白酶的供应商主要分布在哪些地区？
- V8蛋白酶的供应商主要分布在 上海市（1 条） 等地。
- V8蛋白酶有哪些级别可选？
- 平台上V8蛋白酶的供应级别包括 工业级。
- V8蛋白酶的报价单位是什么？
- V8蛋白酶的报价单位主要有 千克。
- 哪里可以查到V8蛋白酶的价格？
- 掌上化工V8蛋白酶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/66676-43-5/。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。
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