产品编号 | bs-1662P |
英文名称 | Recombinant HBeAg protein |
中文名称 | 重组乙肝病毒e抗原蛋白 |
别 名 | External core antigen; Precore protein; p25; C; HBEAG_HBVD3; Recombinant HBeAg protein |
理论分子量 | 21kDa |
检测分子量 | 25 kDa |
性 状 | Lyophilized or Liquid |
浓 度 | >0.5 mg/ml |
物 种 | HBV |
序 列 | 1-212/212 |
纯 度 | >95% as determined by SDS-PAGE |
纯化方法 | AC |
内毒素 | Not analyzed |
表达系统 | E.coli |
活性 | Not tested |
标签 | Tag free |
缓 冲 液 | 2 M Urea with 50 mM PBS (pH=7.4) |
保存条件 | Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles. |
注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
产品介绍 |
Hepatitis B e-antigen (HBeAg) is a viral protein associated with HBV infections. Unlike the surface antigen, the e-antigen is found in the blood only when there are viruses also present. When the virus goes into “hiding,” the e-antigen will no longer be present in the blood. HBeAg is often used as a marker of ability to spread the virus to other people (infectivity). Measurement of e-antigen may also be used to monitor the effectiveness of HBV treatment; successful treatment will usually eliminate HBeAg from the blood and lead to development of antibodies against e-antigen (anti-HBe). There are some types (strains) of HBV that do not make e-antigen; these are especially common in the Middle East and Asia. In areas where these strains of HBV are common, testing for HBeAg is not very useful. SWISS: P0C573 Gene ID: N/A |
产品图片 | |
1、抗体溶解方法 | |
2、抗体修复方式 | |
3、常用试剂的配制 | |
4、免疫组化操作步骤 | |
5、免疫组化问题解答 | |
6、Western Blotting 操作步骤 | |
7、Western Blotting 问题解答 | |
8、关于肽链的设计 | |
9、多肽的溶解与保存 | |
10、酶标抗体效价测定程序 | |