产品说明
一般描述
Human Jak2 (GenBank Accession No. NM_004972), containing the catalytic and the pseudo kinase domain (amino acids 532-1132) with N-terminal GST-His tag, MW = 99 kDa, expressed in a Baculovirus infected Sf9 cell expression system.
应用
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
单位定义
One unit is defined as the amount of enzyme that will phosphorylate 1 nmol of tyrosine substrate per minute at pH 7.4 and 30℃.
外形
Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20, 50% glycerol and 3 mM DTT.
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.
基本信息
| NACRES | NA.32 |
产品性质
| 生物来源 | human |
| 重组 | expressed in baculovirus infected insect cells |
| 测定 | ≥70% (SDS-PAGE) |
| 形式 | aqueous solution |
| 分子量 | 99 kDa |
| 包装 | pkg of 10 μg |
| 浓度 | >0.02 mg/mL |
| NCBI登记号 | NM_004972 |
| UniProt登记号 | O60674 |
| 运输 | dry ice |
| 储存温度 | −70℃ |
| Gene Information | human ... JAK2(3717) |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
