Recombinant Human p65 Protein
Syd Labs Recombinant Human p65 Protein BP001020-Z65, Bioactivity test of Recombinant Human transcription factor p65 protein: 1 unit equals 1 nanogram of purified protein. 10 unit is sufficient for a gel mobility shift assay in a 20 ul reaction; 50 units are sufficient for reconstituted transcription assay and 100 units are sufficient for a protein-protein interaction assay.
- 产品参数
- 文献
- More Offers
| 货号 | BP001020-Z65 |
|---|---|
| 产品名称 | Recombinant Human p65 Protein |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | 悉得（Syd Labs） |
| 别称 | transcription factor p65 |
| 来源 | Baculovirus, SF9 insect cells-derived. |
| 形式 | 25 mM HEPES (pH 7.5), 20% glycerol, 150 mM NaCl, 0.1 mM TCEP 2 mM EDTA, carrier-free. |
| 纯度 | > 90%, by SDS-PAGE. |
| 内毒素 | < 1.0 EU per 1 ug of the protein by the LAL method. |
| 运输 | The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below. |
| 注意事项 | Conditions of optimal p65 Protein performance should be determined experimentally by the investigator. |
| 线下下单 | 电话: 18162660842微信: duozhaozhao_2017Email: message@sydlabs.comOr 联系我们 |
描述
BP001020-Z65: Recombinant Human p65 Protein
Background
Nuclear Factor kappa B, a transcription factor complex, is ubiquitously expressed in almost all animal cells and involved in cellular responses to various stimuli, such as stress, cytokines, free radicals, bacterial or viral antigens, and etc. Specially, NF-kB plays a key role in the regulation of immune responses. It is kept in cytoplasm by specific inhibitors. Upon degradation of inhibitors after stimulation, NF-kB translocate into nucleus and activate downstream gene expression. NF-kB is composed of NF-kB1 or NF-kB2 bound to either REL, RELA or RELB. The most abundant heterdimeric NF-kB is NF-kB1 complexed with RELA.
BP001020-Z65: Recombinant Human transcription factor p65 protein
Source: Baculovirus, SF9 insect cells-derived.
Predicted molecular mass: 63.6 kDa.
Bioactivity test: 1 unit equals 1 nanogram of purified protein. 10 unit is sufficient for a gel mobility shift assay in a 20 ul reaction; 50 units are sufficient for reconstituted transcription assay and 100 units are sufficient for a protein-protein interaction assay.
Purity: > 90%, by SDS-PAGE.
Endotoxin Level: < 1.0 EU per 1 ug of the protein by the LAL method.
Formulation: 25 mM HEPES (pH 7.5), 20% glycerol, 150 mM NaCl, 0.1 mM TCEP 2 mM EDTA, carrier-free.
Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
Please remember our product information: Recombinant Human p65 Protein: BP001020-Z65 Syd Labs