半岛bd体育手机客户端 说明
一般描述
The histone variant H2A.Z is a evolutionarily conserved histone variant with a calculated molecular weight of13.5 kDa. This variant replaces conventional histone H2A in a subset of nucleosomes. The nucleosome is the basic unit of chromatin and consists of 147 base pairs of DNA wrapped around an octamer of core histones H2A, H2B, H3 and H4. The histone variant H2AZ has emerged as a key regulator of chromatin function and plays an essential role during mammalian development. H2A.Z is involved in transcriptional regulation, antisilencing, silencing, and genome stability.
Full-length human recombinant H2A.Z expressed in E. Coli and purified by Fast Protein Liquid Chromatography (FPLC ).
应用
Suitable for in vitro chromatin assembly and enzyme activity assays
外形
Recombinant protein in a buffer containing 20mM Tris-Cl pH 7.6, 1mM EDTA, 0.15 M NaCl, 10% glycerol, 0.5mM PMSF and 1mM DTT.
储存及稳定性
Stable at -80?C for 1 year from date of receipt.
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
基本信息
| eCl@ss | 32160405 |
| NACRES | NA.32 |
半岛bd体育手机客户端 性质
| 生物来源 | Escherichia coli |
| 质量水平 | 100 |
| 重组 | expressed inE. coli |
| 测定 | >98% (SDS-PAGE) |
| 浓度 | 1.0 μg/μL |
| technique(s) | activity assay: suitable |
| 运输 | dry ice |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
