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Sirtuin 1 human
| 产品编号： | 4140604 |
| 规格： | recombinant, expressed in E. coli, ≥60% (SDS-PAGE) |
| 包装规格： | 100 μG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
Sirtuin 1 human
Sir2
SIRT1
sir2-like 1
Sir2A
基本信息
| NACRES | NA.32 |
| General description【一般描述】 | Human Sirtuin 1, GenBank Accession No. NM_012238), amino acids 193-741 with N-terminal ST tag, MW = 87.2 kDa, expressed in E. coli expression system. |
| Application【应用】 | Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling. |
| Unit Definition【单位定义】 | One unit is defined as the amount of enzyme required to deacetylate 1 pmol of substrate/min at 37℃. |
| Physical form【外形】 | Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20 and 20% glycerol. |
| Preparation Note【制备说明】 | Thaw on ice. Upon first thaw, briefly spin tube containing enzyme to recover full content of the tube. Aliquot enzyme into single use aliquots. Store remaining undiluted enzyme in aliquots at -70℃. Note: Enzyme is very sensitive to freeze/thaw cycles. |
产品性质
| biological source【生物来源】 | human |
| recombinant【重组】 | expressed in E. coli |
| Assay【测定】 | ≥60% (SDS-PAGE) |
| form【形式】 | aqueous solution |
| mol wt【分子量】 | 87.2 kDa |
| packaging【包装】 | pkg of 100 μg |
| storage condition【储存条件】 | avoid repeated freeze/thaw cycles |
| NCBI accession no.【NCBI登记号】 | NM_012238 |
| UniProt accession no.【UniProt登记号】 | Q96EB6 |
| shipped in【运输】 | dry ice |
| storage temp.【储存温度】 | −70℃ |
| Gene Information | human ... SIRT1(23411) |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 1 |
