Inactivated Sabin Poliovirus Type I Antigen
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产品编号
VAG1101
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别名
灭活Sabin株脊髓灰质炎病毒1型抗原
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规格
- 25ul
- 50ul
产品介绍
| Alias | 灭活Sabin株脊髓灰质炎病毒1型抗原 |
| Catalog Number | VAG1101 |
| Molecular Name | Sabin Poliovirus |
| Species | Virus |
| Host | Vero Cell |
| Size | 25ul, 50ul |
| Purity | >95% as estimated by SEC-HPLC |
| Purification | IEC & HPLC |
| Formulation | Lyophilized powder or 0.1M PBS, PH 7.0 |
| Background | Poliovirus, the causative agent of poliomyelitis (commonly known as polio), is a human enterovirus and member of the family of Picornaviridae. Poliovirus is composed of an RNA genome and a protein capsid. The genome is a single-stranded positive-sense RNA genome that is about 7500 nucleotides long.The viral particle is about 30 nm in diameter with icosahedral symmetry. Because of its short genome and its simple composition—only RNA and a nonenveloped icosahedral protein coat that encapsulates it, poliovirus is widely regarded as the simplest significant virus. |
| Application | Immunogen, WB, ELISA |
| Storage Condition | Store the product at 4℃ for 1-2 years. |
FAQ
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Q1-灭活方法是什么？如何确保安全性？
采用甲醛灭活，并通过Vero细胞培养和RT-PCR验证无残留感染性病毒颗粒。
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Q2-能否用于脊髓灰质炎疫苗效力评价？
可以，作为参考抗原用于疫苗免疫原性检测或中和抗体效价测定。
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Q3-批次间D抗原含量如何标定？
通过ELISA或速率浊度法（D-antigen ELISA）定量，确保一致性。
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Q4-是否支持WHO预认证？
支持，提供符合WHO标准的全套理化及生物学特性分析文件。
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Q5-运输条件有何要求？
2-8℃冷链运输，避免冻结，确保抗原构象稳定。
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