包装 | 价格(元) |
1mg | 电议 |
5mg | 电议 |
10mg | 电议 |
25mg | 电议 |
Surface antigen used for signs of infection
别名 | H2N-Ile-Leu-Ser-Pro-Phe-Leu-Pro-Leu-OH |
Canonical SMILES | NC(C(C)CC)C(NC(C(NC(CO)C(N1CCCC1C(NC(CC2=CC=CC=C2)C(NC(CC(C)C)C(N3CCCC3C(NC(C(O)=O)CC(C)C)=O)=O)=O)=O)=O)=O)CC(C)C)=O |
分子式 | C46H74N8O10 |
分子量 | 899.13 |
溶解度 | ≥ 89.9mg/mL in DMSO |
储存条件 | Store at -20℃ |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
产品描述 | The nucleocapsid of hepatitis B virus is covered by an envelope of HBV surface antigen (HBsAg), which has the common, group-specific determinant a. The four major subtypes of HBsAg, adw, adr, ayw and ayr, are generated, and they have been proposed to represent the phenotypic expression of the four major genotypes of HBV1. HBsAg subtypes show distinct geographical distributions2and may provide historical information on the migration of ancestors carrying HBV of a particular subtype3. The HBsAg, localized on the surface of the infectious Dane particle is considered to be the antigen responsible for conferring immunity to infection with hepatitis B4. A larger amount is found on filaments of 20-nm diameter and variable length. By far the most HBsAg is present on small, noninfectious, 20-nm particles5. Refences: |