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Chondroitinase ABC from Proteus vulgaris
| 产品编号： | 4074275 |
| 规格： | recombinant, low endotoxin, aqueous solution, ≥100 U/ml, 50-250 units/mg protein, BSA free |
| 包装规格： | 0.1 ML |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品性质
| Quality Level【质量水平】 | 200 |
| Specific Activity | 50-250 units/mg protein |
| shipped in【运输】 | dry ice |
| storage temp.【储存温度】 | −70℃ |
| compatibility【相容性】 | pH optimum:
Temperature optimum: 37 ℃ Activator: 0.05 M acetate Inhibitors: 1 mM Zn2+ Ni2+, Fe2+ and Cu2+ |
基本信息
| General description【一般描述】 | Chondroitinase ABC is a lyase with specificity toward chondroitin sulfates and dermatan sulfates - with some minor activity toward hyaluronan. This recombinant version only contains the endolytic chondroitinase, meaning it will not digest the non-reducing ends of proteoglycan substrates. It targets β-(1,4)-linkages between N-acetylgalactosamine and either D-glucuronic acid or L-iduronic acid. The product of digestion is a mixture of Δ 4-unsaturated tetra- and di-saccharides. |
| Application【应用】 |
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| Features and Benefits【特点和优势】 |
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| Components【组分】 | Non active Ingredients: Hepes-Sodium salt, NaCl, Trehalose, Imidazole, Glycerol, Water |
| Unit Definition【单位定义】 | 1 unit will liberate 1.0 μmole of unsaturated disaccharides per min at pH 8.0 at 37 ℃, using chondroitin sulfate from shark cartilage (C4384) as substrate. |
| Other Notes【其他说明】 | This product is for R&D use only. Not for drug, household, or other uses. Please consult the SafetyData Sheet for information regarding hazards and safe handling practices. |
产品说明
| Storage and Stability【储存及稳定性】 | Store the product at -70 ℃. When stored unopened at -70 ℃, the buffer is stable for at least two years. |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
