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- 文献和实验
- 技术资料
- 保存条件：
at-20℃
- 库存：
99
- 抗体英文名：
Anti-Influenza A virus M/Matrix protein 2 Monoclonal antibody (SAA1442)
- 规格：
50-100ug
抗Influenza A virus M/Matrix protein 2单克隆抗体(克隆号SAA1442)上海圻明生物优势供应欢迎咨询。配对抗体小课堂：
Paired antibodies are two antibodies that can bind to an antigenic molecule at the same time. Specifically:
Paired antibodies are commonly used in sandwich ELISA experiments
An antigenic molecule usually has multiple epitopes, and different antibodies can target different epitopes
When two antibodies are able to bind to different epitopes of the same antigenic molecule at the same time, the two antibodies are called paired antibodies
However, not all antibodies against different epitopes can be paired antibodies. Sometimes, when an antibody binds to an antigen, it may cause the configuration of other binding sites to change, making it impossible for other antibodies to bind properly
Steric hindrance effects may also result in two antibodies with close binding sites not being able to bind to the antigen at the same time
Therefore, the preparation of paired antibodies usually requires two steps: first the antibody is prepared, and then the paired antibody is screened
Screening of paired antibodies is typically performed using a sandwich ELISA method of bispecific antibodies, in which different combinations of antibodies are tested to determine which antibodies can be successfully paired
Paired antibodies have important applications in immunology research and diagnostics, especially in assays that require high specificity and sensitivity.
抗Influenza A virus M/Matrix protein 2单克隆抗体(克隆号SAA1442)更多优势产品欢迎新老客户选购。
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文献和实验Overview of Protein Microarrays
to influenza A H1N1 virus, West Nile virus, and dengue virus. Cell 139:1243‐1254. Brichta, J., Hnilova, M., and Viskovic, T. 2005. Generation of hapten‐specific recombinant
，用含有10%热灭活胎牛血清的RPMI1640培养基于5% CO2，37C条件下培养。抗CD20单克隆抗体HI47由我所免疫室提供。辣根过氧化酶标记羊抗人IgG，FITC标记的羊抗鼠IgG购于北京中山生物工程公司。2、抗CD20单克隆抗体轻、重链基因的克隆利用RT-PCR法，采用抗体通用的兼并性引物，从HI47杂交瘤细胞特异性地分别扩增抗体轻链、重链可变区基因（VL和VH）后，利用编码短肽（G4S）3的连接链DNA片段，经overlap PCR，将VH和VL基因连接构成ScFv基因（约750bp
抗 His 标签的抗体进行 WB 检测）且充分释放至上清中，确认蛋白是流穿还是未被洗脱 。 A：若目的 His 标签蛋白流穿 ● 样品或结合缓冲液的条件不合适，注意螯合剂或强还原剂以及咪唑的浓度。 ● His 标签蛋白与填料的结合较弱：降低上样流速或增加孵育时间；增加标签 His 的数量（常用 6～10 个）。 ● His 标签未充分暴露：在变性条件（4～8 M 尿素或 4～6 M 盐酸胍）下进行纯化或测试；重新构建克隆，改变 His 标签的位置。 ● 尝试其他的金属离子：如 Zn
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