Recombinant HBs Antigen
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产品编号
CMD-RP00001
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别名
重组乙肝病毒表面抗原HBsAg抗原
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规格
- 100ul
- 500ul
- 1ml
| Catalog Number | CMD-RP00001 |
| Alias | 重组乙肝病毒表面抗原HBsAg抗原 |
| Size | 100ul, 500ul, 1ml |
| Product Description | HBsAg (also known as the Australia antigen) is the surface antigen of the hepatitis B virus (HBV). It indicates current hepatitis B infection. |
| Molecular Name | Sulfamethazine |
| Species | Virus |
| Host | Saccharomyces Cerevisiae |
| Purity | >98% as estimated by SDS-PAGE gel |
| Purification | IEC and SEC-HPLC |
| Storage Condition | Store at -40℃. Avoid freeze / thaw cycles. |
| Formulation | 20mmol/L PB, PH:6.8-7.2(Sterile) |
| Background | HBsAg (also known as the Australia antigen) is the surface antigen of the hepatitis B virus (HBV). It indicates current hepatitis B infection. |
| Endotoxin | <,1EU/100&mu,g |
| Application | ELISA, Immunogen, WB |
作为乙肝疫苗的核心成分(如Engerix-B®),或用于诊断试剂(ELISA/胶体金试纸条)检测乙肝表面抗体(抗-HBs)。
是的,HBsAg在真核表达系统(如酵母)中自组装为22 nm颗粒,模拟天然病毒结构。
通过动物免疫实验检测抗-HBs抗体效价(如小鼠ELISA效价≥1:10,000)。
是的,作为ELISA包被抗原,检测献血者血液中的HBsAg以排除乙肝感染。
4℃保存1年稳定,长期需-20℃;避免反复冻融导致颗粒解聚。
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