Recombinant HBV Surface Antigen (adr)
产品名称： Recombinant HBV Surface Antigen (adr)
英文名称： Recombinant HBV Surface Antigen (adr)
产品编号： 92543ES60
产品价格： 815.00
产品产地： Yeasen
品牌商标： Yeasen
更新时间： 2024-08-21T15:20:05
使用范围： null
| 规格 | 价格 |
| 20 μg | 815.0 |
| 100 μg | 2165.0 |
| 500 μg | 5835.0 |
- 联系人 : 李自转
- 地址 : 上海市浦东新区天雄路166弄一号楼三层南单元
- 邮编 : 200030
- 所在区域 : 上海
- 电话 : 139****5640 点击查看
- 传真 : 点击查看
- 邮箱 : lizizhuan@yeasen.com
- 二维码 : 点击查看
Product Description
The large envelope protein exists in two topological conformations, one which is termed 'external' or Le-HBsAg and the other 'internal' or Li-HBsAg. In its external conformation the protein attaches the virus to cell receptors and thereby initiating infection. This interaction determines the species specificity and liver tropism. This attachment induces virion internalization predominantly through caveolin-mediated endocytosis. The large envelope protein also assures fusion between virion membrane and endosomal membrane. In its internal conformation the protein plays a role in virion morphogenesis and mediates the contact with the nucleocapsid like a matrix protein.
Product Properties
|
Synonyms |
HBsAgadr; Hepatitis B virus surface antigen |
|
Source |
CHO derived HBsAgadr |
|
Molecular Weight |
Approximately 23.0-27.0 kDa on a reducing SDS-PAGE. |
|
Tag |
None |
|
Physical Appearance |
Sterile liquid. |
|
Purity |
> 95 % by HPLC analyses. |
|
Biological Activity |
The biological activity is determined by ELISA with anti-HBsAg antibodies. |
|
Endotoxin |
< 1.0 EU per 1μg of the protein by the LAL method. |
|
Formulation |
Sterile Filtered solution containing 20 mM PB,154 mM NaCl. |
Shipping and Storage
Do not freeze.
The products are shipped with ice pack and can be stored at 2℃ to 8℃ for 1 year.
3 months, 2 to 8℃ under sterile conditions after opening.
Cautions
- Avoid repeated freeze-thaw cycles.
- For your safety and health, please wear lab coats and disposable gloves for operation.
- For research use only.
HB20240805