CN106769807A - 一种利用流式细胞仪检测HeLa细胞凋亡的方法 - Google Patents

一种利用流式细胞仪检测HeLa细胞凋亡的方法 Download PDF

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CN106769807A
CN106769807A CN201611114043.8A CN201611114043A CN106769807A CN 106769807 A CN106769807 A CN 106769807A CN 201611114043 A CN201611114043 A CN 201611114043A CN 106769807 A CN106769807 A CN 106769807A
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王兰英
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    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
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    • G01N33/5011Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing antineoplastic activity

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Abstract

一种利用流式细胞仪检测 HeLa细胞凋亡的方法,包括:步骤1:将处于对数生长期HeLa细胞按照100000个细胞/孔分于6孔培养板中,置于37℃、5%二氧化碳,相对湿度为95%的细胞培养箱培养24小时;步骤2:加入不同浓度的第一化合物,浓度分别是:2.5、5和10μM,并以0.1%的溶媒化合物作为阴性对照组,孵育24小时;步骤3:用不含溶媒化合物的胰酶消化收集,用聚丁二酸丁二醇酯洗涤细胞二次;步骤6:1小时内进行流式细胞仪分析,激发波长Ex=488nm,发射波长Em=530nm。

Description

一种利用流式细胞仪检测HeLa细胞凋亡的方法
技术领域
本发明涉及一种测试方法,尤其是一种利用流式细胞仪检测 HeLa细胞凋亡的方法。
背景技术
现有技术中对HeLa细胞凋亡的测试精度不够,方法繁琐,无法低成本推广。
本申请的发明人通过潜心研究找到一种高效,高精度测量HeLa细胞凋亡的方法。
发明内容
本发明为了提供一种利用流式细胞仪检测 HeLa细胞凋亡的方法,包括:步骤1:将处于对数生长期HeLa细胞按照100000个细胞/孔分于6孔培养板中,置于37℃、5%二氧化碳,相对湿度为95%的细胞培养箱培养24小时;步骤2:加入不同浓度的第一化合物,浓度分别是:2.5、5和10μM,并以0.1%的溶媒化合物作为阴性对照组,孵育24小时;第一化合物的分子结构式是:;溶媒化合物的分子结构式是:
;步骤3:用不含溶媒化合物的胰酶消化收集,用聚丁二酸丁二醇酯洗涤细胞二次,(2000rpm离心5min),收集100000-200000个细胞;步骤4:加入5μL碘化丙啶,混匀;步骤5:室温、避光、反应5分钟;步骤6:1小时内进行流式细胞仪分析,激发波长Ex=488nm,发射波长Em=530nm。
本发明可以广泛应用到抗癌药物的测试中。
具体实施方式
实施例1:
一种利用流式细胞仪检测 HeLa细胞凋亡的方法,包括:
步骤1:将处于对数生长期HeLa细胞按照100000个细胞/孔分于6孔培养板中,置于37℃、5%二氧化碳,相对湿度为95%的细胞培养箱培养24小时;
步骤2:加入不同浓度的第一化合物,浓度分别是:25、50和100μM,并以0.1%的溶媒化合物作为阴性对照组,孵育24小时;第一化合物的分子结构式是:
溶媒化合物的分子结构式是:
步骤3:用不含溶媒化合物的胰酶消化收集,用聚丁二酸丁二醇酯洗涤细胞二次,(2000rpm离心5min),收集100000-200000个细胞;
步骤4:加入5μL碘化丙啶,混匀;
步骤5:室温、避光、反应5分钟;-
步骤6:1小时内进行流式细胞仪分析,激发波长Ex=488nm,发射波长Em=530nm。
实施例2:
一种利用流式细胞仪检测 HeLa细胞凋亡的方法,包括:
步骤1:将处于对数生长期HeLa细胞按照100000个细胞/孔分于6孔培养板中,置于37℃、5%二氧化碳,相对湿度为95%的细胞培养箱培养24小时;
步骤2:加入不同浓度的第一化合物,浓度分别是:0.5、1和2μM,并以0.1%的溶媒化合物作为阴性对照组,孵育24小时;第一化合物的分子结构式是:
溶媒化合物的分子结构式是:
步骤3:用不含溶媒化合物的胰酶消化收集,用聚丁二酸丁二醇酯洗涤细胞二次,(2000rpm离心5min),收集100000-200000个细胞;
步骤4:加入5μL碘化丙啶,混匀;
步骤5:室温、避光、反应5分钟;-
步骤6:1小时内进行流式细胞仪分析,激发波长Ex=488nm,发射波长Em=530nm。
实施例3:
一种利用流式细胞仪检测 HeLa细胞凋亡的方法,包括:
步骤1:将处于对数生长期HeLa细胞按照100000个细胞/孔分于6孔培养板中,置于37℃、5%二氧化碳,相对湿度为95%的细胞培养箱培养24小时;
步骤2:加入不同浓度的第一化合物,浓度分别是:1、2和4μM,并以0.1%的溶媒化合物作为阴性对照组,孵育24小时;第一化合物的分子结构式是:
溶媒化合物的分子结构式是:
步骤3:用不含溶媒化合物的胰酶消化收集,用聚丁二酸丁二醇酯洗涤细胞二次,(2000rpm离心5min),收集100000-200000个细胞;
步骤4:加入5μL碘化丙啶,混匀;
步骤5:室温、避光、反应5分钟;-
步骤6:1小时内进行流式细胞仪分析,激发波长Ex=488nm,发射波长Em=530nm。
实施例4:
一种利用流式细胞仪检测 HeLa细胞凋亡的方法,包括:
步骤1:将处于对数生长期HeLa细胞按照100000个细胞/孔分于6孔培养板中,置于37℃、5%二氧化碳,相对湿度为95%的细胞培养箱培养24小时;
步骤2:加入不同浓度的第一化合物,浓度分别是:5、10和20μM,并以0.1%的溶媒化合物作为阴性对照组,孵育24小时;第一化合物的分子结构式是:
溶媒化合物的分子结构式是:
步骤3:用不含溶媒化合物的胰酶消化收集,用聚丁二酸丁二醇酯洗涤细胞二次,(2000rpm离心5min),收集100000-200000个细胞;
步骤4:加入5μL碘化丙啶,混匀;
步骤5:室温、避光、反应5分钟;-
步骤6:1小时内进行流式细胞仪分析,激发波长Ex=488nm,发射波长Em=530nm。

Claims (2)

1.一种利用流式细胞仪检测 HeLa细胞凋亡的方法,包括:
步骤1:将处于对数生长期HeLa细胞按照100000个细胞/孔分于6孔培养板中,置于37℃、5%二氧化碳,相对湿度为95%的细胞培养箱培养24小时;
步骤2:加入不同浓度的第一化合物,浓度分别是:25、50和100μM,并以0.1%的溶媒化合物作为阴性对照组,孵育24小时;第一化合物的分子结构式是:
溶媒化合物的分子结构式是:
步骤3:用不含溶媒化合物的胰酶消化收集,用聚丁二酸丁二醇酯洗涤细胞二次,(2000rpm离心5min),收集100000-200000个细胞;
步骤4:加入5μL碘化丙啶,混匀;
步骤5:室温、避光、反应5分钟;-
步骤6:1小时内进行流式细胞仪分析,激发波长Ex=488nm,发射波长Em=530nm。
2.本发明可以广泛应用到抗癌药物的测试中。
CN201611114043.8A 2016-12-07 2016-12-07 一种利用流式细胞仪检测HeLa细胞凋亡的方法 Pending CN106769807A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105358177A (zh) * 2013-04-17 2016-02-24 西格诺药品有限公司 包含tor激酶抑制剂和imid化合物的联合疗法用于治疗癌症
CN105793255A (zh) * 2013-10-04 2016-07-20 无限药品股份有限公司 杂环化合物及其用途
CN105916882A (zh) * 2013-12-16 2016-08-31 得克萨斯技术大学联合体 作为用于靶向癌症治疗的细胞毒性药物递送系统的抗-ron单克隆抗体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105358177A (zh) * 2013-04-17 2016-02-24 西格诺药品有限公司 包含tor激酶抑制剂和imid化合物的联合疗法用于治疗癌症
CN105793255A (zh) * 2013-10-04 2016-07-20 无限药品股份有限公司 杂环化合物及其用途
CN105916882A (zh) * 2013-12-16 2016-08-31 得克萨斯技术大学联合体 作为用于靶向癌症治疗的细胞毒性药物递送系统的抗-ron单克隆抗体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李丹等: "苦参碱对宫颈癌HeLa细胞的作用", 《武汉大学学报(医学版)》 *

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