CN103261437A - 用于hpa基因分型的方法及所用引物 - Google Patents
用于hpa基因分型的方法及所用引物 Download PDFInfo
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- CN103261437A CN103261437A CN2010800708180A CN201080070818A CN103261437A CN 103261437 A CN103261437 A CN 103261437A CN 2010800708180 A CN2010800708180 A CN 2010800708180A CN 201080070818 A CN201080070818 A CN 201080070818A CN 103261437 A CN103261437 A CN 103261437A
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- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
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- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
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Abstract
Description
Claims (9)
- 权 利 要 求 书1. 一种用于 HPA基因分型的方法, 包括:(1)用一对或多对扩增引物对目的样品进行 PCR扩增, 其中所 述扩增引物是根据目标 HPA基因设计的;(2)用一条或多条延伸引物对步骤(1)获得的扩增产物进行延 伸;(3)对步骤(2)获得的延伸产物进行质谱检测, 从而确定样品 中的 HPA基因型别;优选地, 其中所述延伸引物为选自 SEQIDNO: 37-54的寡核苷酸 序列;优选地, 其中所述扩增引物为选自 SEQ ID NO: 1-36的寡核苷酸 序列, 优选地在所述寡核苷酸序列的 5,端添加标签, 更优选地所述标 签为 acg"ggatg。
- 2.权利要求 1所述的方法, 其中在进行步骤(2)之前对步骤(1) 的扩增产物进行纯化, 并且 /或者在进行步骤(3)之前对步骤(2) 的 延伸产物进行纯化, 优选地使用树脂进行纯化; 优选地, 其中所述盾 谱检测使用基质辅助激光解吸附 /电离飞行时间质谱系统; 优选地, 在进行步骤(2)之前, 对扩增产物进行处理以除去所述扩增产物中 含有的 dNTP,优选地使用 SAP酶进行处理;优选地,在进行步騍(2) 时, 使用 ddNTP进行延伸反应; 优选地, 步骤(2) 所得到的延伸产 物和所述的延伸引物之间分子量差异不小于 9D, 且各个型别的延伸 产物间的分子量差异不小于 30D。
- 3. 前述权利要求任一项所述的方法, 其中所述 HPA基因型别选 自 HPA-1、 HPA-2、 HPA-4、 HPA-5、 HPA-6w、 HPA-7w、 HPA-8w、 HPA-9 、 HPA-lOw. HPA-llw. HPA-13w. HPA-14w、 HPA-15、 HPA-16w、 HPA-17w、 HPA-18w、 HPA-20w和 HPA-21w。
- 4. 具有 SEQ ID NO: 1至 SEQ ID NO: 54任一项所示序列的寡 核苷酸, 优选地其中具有 SEQIDNO: 1至 SEQ ID NO: 36任一项寡 核苷酸的 5,端含有标签序列, 更优选地所述标签为 acgttggatg; 优选 地, 其中具有 SEQIDNO: 1至 SEQ ID NO: 36任一项所示序列的寡 核苷酸成对使用。5. SEQ ID NO: 1至 SEQ ID NO: 36任一项所示序列的寡核苷酸 用于扩增反应的用途, 优选地所述 SEQ ID NO: 1至 SEQ ID NO: 36 任一项所示序列的寡核苷酸的 5,端含有标签序列, 更优选地所述标签 为 acgttggatg。
- 6. 具有 SEQ ID NO: 37至 SEQ ID NO: 54任一项所示序列的寡 核苷酸用于延伸反应的用途。
- 7. 一对或多对选自 SEQ ID NO: 1-36的扩增引物和一条或多条选 自选自 SEQ ID NO: 37-54的延伸引物用于制备试剂盒的用途,优选地 所述试剂盒用于 HPA基因分型检测, 优选地, 所述选自 SEQ ID NO: 1-3 的扩增引物的 5,端含有标签序列, 更优选地所述标签为 acgttggatg。
- 8. 一种试剂盒, 所述试剂盒包括: 一对或多对选自 SEQ ID NO: 1-36的扩增引物对,一条或多条选自选自 SEQ ID NO: 37-54的延伸引 物,以及 PCR试剂和扩增反应试剂,优选地还包括 SAP酶和 ddNTP; 优选地所述试剂盒用于检测目的样品的 HPA基因分型; 更优选地所 述目的样品选自血样, 优选的来自哺乳动物, 尤其是人。
- 9. 一种用于 HPA基因分型的方法, 包括对目的样品进行质谱检 测, 以确定样品中待检测的 HPA基因型别。
- 10. 质谱分析用于进行 HPA基因分型的用途。
Applications Claiming Priority (1)
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PCT/CN2010/002090 WO2012083481A1 (zh) | 2010-12-20 | 2010-12-20 | 用于hpa基因分型的方法及所用引物 |
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CN103261437A true CN103261437A (zh) | 2013-08-21 |
CN103261437B CN103261437B (zh) | 2015-06-10 |
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HK (1) | HK1185381A1 (zh) |
WO (1) | WO2012083481A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103911431A (zh) * | 2014-02-27 | 2014-07-09 | 上海市血液中心 | 一种人类血小板抗原基因分型参比品试剂盒及其用途 |
CN105296601A (zh) * | 2014-06-25 | 2016-02-03 | 浙江省血液中心 | 一种人血小板同种抗原系统基因分型的pcr-sbt方法及试剂 |
CN108660198A (zh) * | 2018-05-15 | 2018-10-16 | 广州血液中心 | 一种血小板膜蛋白cd36抗原基因分型的pcr-sbt方法及试剂 |
CN110964799A (zh) * | 2019-12-20 | 2020-04-07 | 江苏伟禾生物科技有限公司 | 用于检测人类血小板表面抗原hpa与hla-ab基因分型的试剂盒 |
CN113249493A (zh) * | 2021-03-05 | 2021-08-13 | 浙江省血液中心 | 一种人血小板同种抗原系统等位基因分型的实时荧光pcr方法、探针、引物及试剂盒 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103952481B (zh) * | 2014-04-04 | 2018-01-16 | 宋竞岩 | 用于检测等位基因cyp2c19*3的引物组合及检测试剂盒 |
CN106222295B (zh) * | 2016-09-29 | 2019-12-06 | 上海市血液中心 | 人血小板血型的多重pcr检测方法及试剂盒 |
Citations (2)
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CN101027408A (zh) * | 2004-04-01 | 2007-08-29 | 桑昆血液供给基金会 | 血细胞抗原基因分型的方法和用于血细胞抗原基因分型的试剂盒 |
CN101845520A (zh) * | 2010-05-11 | 2010-09-29 | 上海市血液中心 | 一种hpa等位基因分型检测试剂盒 |
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2010
- 2010-12-20 CN CN201080070818.0A patent/CN103261437B/zh active Active
- 2010-12-20 WO PCT/CN2010/002090 patent/WO2012083481A1/zh active Application Filing
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2013
- 2013-11-13 HK HK13112724.3A patent/HK1185381A1/zh unknown
Patent Citations (2)
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CN101027408A (zh) * | 2004-04-01 | 2007-08-29 | 桑昆血液供给基金会 | 血细胞抗原基因分型的方法和用于血细胞抗原基因分型的试剂盒 |
CN101845520A (zh) * | 2010-05-11 | 2010-09-29 | 上海市血液中心 | 一种hpa等位基因分型检测试剂盒 |
Non-Patent Citations (2)
Title |
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ANTON, A.I.等: "Homo sapiens integrin, alpha 2 (CD49B, alpha 2 subunit of VLA-2 receptor)(ITGA2),mRNA", 《NCBI数据库,登录号:NM_002203.3》 * |
HENK S.P. GARRITSEN等: "Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for genotyping of human platelet-specific antigens", 《TRANSFUSION》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103911431A (zh) * | 2014-02-27 | 2014-07-09 | 上海市血液中心 | 一种人类血小板抗原基因分型参比品试剂盒及其用途 |
CN105296601A (zh) * | 2014-06-25 | 2016-02-03 | 浙江省血液中心 | 一种人血小板同种抗原系统基因分型的pcr-sbt方法及试剂 |
CN105296601B (zh) * | 2014-06-25 | 2017-12-19 | 浙江省血液中心 | 一种人血小板同种抗原系统基因分型的pcr‑sbt方法及试剂 |
CN108660198A (zh) * | 2018-05-15 | 2018-10-16 | 广州血液中心 | 一种血小板膜蛋白cd36抗原基因分型的pcr-sbt方法及试剂 |
CN108660198B (zh) * | 2018-05-15 | 2022-02-22 | 广州血液中心 | 一种血小板膜蛋白cd36抗原基因分型的pcr-sbt方法及试剂 |
CN110964799A (zh) * | 2019-12-20 | 2020-04-07 | 江苏伟禾生物科技有限公司 | 用于检测人类血小板表面抗原hpa与hla-ab基因分型的试剂盒 |
CN110964799B (zh) * | 2019-12-20 | 2022-10-04 | 江苏伟禾生物科技有限公司 | 用于检测人类血小板表面抗原hpa与hla-ab基因分型的试剂盒 |
CN113249493A (zh) * | 2021-03-05 | 2021-08-13 | 浙江省血液中心 | 一种人血小板同种抗原系统等位基因分型的实时荧光pcr方法、探针、引物及试剂盒 |
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WO2012083481A1 (zh) | 2012-06-28 |
HK1185381A1 (zh) | 2014-02-14 |
CN103261437B (zh) | 2015-06-10 |
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