CN110305225A - Sva-pcv2融合蛋白及其制备方法、基因、生物材料、应用和疫苗 - Google Patents
Sva-pcv2融合蛋白及其制备方法、基因、生物材料、应用和疫苗 Download PDFInfo
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- CN110305225A CN110305225A CN201910710759.1A CN201910710759A CN110305225A CN 110305225 A CN110305225 A CN 110305225A CN 201910710759 A CN201910710759 A CN 201910710759A CN 110305225 A CN110305225 A CN 110305225A
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Abstract
Description
名称 | 编码序列 | 编号 |
SVA3 | GTGAGGATTACACCCTACGTCTCC | SEQ ID NO.1 |
SVA5 | CCTACGTGTTCCACTCCA | SEQ ID NO.2 |
Claims (10)
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CN201910710759.1A CN110305225B (zh) | 2019-08-02 | 2019-08-02 | Sva-pcv2融合蛋白及其制备方法、基因、生物材料、应用和疫苗 |
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CN201910710759.1A CN110305225B (zh) | 2019-08-02 | 2019-08-02 | Sva-pcv2融合蛋白及其制备方法、基因、生物材料、应用和疫苗 |
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CN110305225A true CN110305225A (zh) | 2019-10-08 |
CN110305225B CN110305225B (zh) | 2021-04-13 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110628731A (zh) * | 2019-10-09 | 2019-12-31 | 福州大北农生物技术有限公司 | 猪圆环病毒ⅱ型-猪塞尼卡谷病毒二联灭活疫苗抗原的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104693310A (zh) * | 2015-02-17 | 2015-06-10 | 江苏省农业科学院 | 一种嵌合蛋白、病毒样颗粒及其应用 |
CN105056227A (zh) * | 2015-07-21 | 2015-11-18 | 复旦大学 | 一种抗口蹄疫病毒的类病毒粒子vlp疫苗及其制备方法 |
CN108478788A (zh) * | 2018-04-23 | 2018-09-04 | 武汉中拓康明生物科技有限公司 | Cap-TFlg蛋白在制备PCV2疫苗中的应用 |
CN109055412A (zh) * | 2018-08-08 | 2018-12-21 | 武汉科前生物股份有限公司 | 一种猪圆环病毒-肺炎支原体二联亚单位疫苗及其制备方法 |
-
2019
- 2019-08-02 CN CN201910710759.1A patent/CN110305225B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104693310A (zh) * | 2015-02-17 | 2015-06-10 | 江苏省农业科学院 | 一种嵌合蛋白、病毒样颗粒及其应用 |
CN105056227A (zh) * | 2015-07-21 | 2015-11-18 | 复旦大学 | 一种抗口蹄疫病毒的类病毒粒子vlp疫苗及其制备方法 |
CN108478788A (zh) * | 2018-04-23 | 2018-09-04 | 武汉中拓康明生物科技有限公司 | Cap-TFlg蛋白在制备PCV2疫苗中的应用 |
CN109055412A (zh) * | 2018-08-08 | 2018-12-21 | 武汉科前生物股份有限公司 | 一种猪圆环病毒-肺炎支原体二联亚单位疫苗及其制备方法 |
Non-Patent Citations (3)
Title |
---|
LIPING HUANG,等: "A recombinant porcine circovirus type 2 expressing the VP1 epitope of the type O foot-and-mouth disease virus is infectious and induce both PCV2 and VP1 epitope antibodies", 《APPLIED GENETICS AND MOLECULAR BIOTECHNOLOGY》 * |
XIN LI,等: "Virus-like particles of recombinant PCV2b carrying FMDV-VP1 epitopes induce both anti-PCV and anti-FMDV antibody responses", 《BIOTECHNOLOGICALLY RELEVANT ENZYMES AND PROTEINS》 * |
王一平,等: "猪圆环病毒2型Cap蛋白与猪O型口蹄疫病毒VP1蛋白在杆状病毒中共表达及鉴定", 《中国预防兽医学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110628731A (zh) * | 2019-10-09 | 2019-12-31 | 福州大北农生物技术有限公司 | 猪圆环病毒ⅱ型-猪塞尼卡谷病毒二联灭活疫苗抗原的制备方法 |
CN110628731B (zh) * | 2019-10-09 | 2021-05-07 | 兆丰华生物科技(福州)有限公司 | 猪圆环病毒ⅱ型-猪塞尼卡谷病毒二联灭活疫苗抗原的制备方法 |
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