该实验方案描述了从乳腺癌细胞和组织样品中分离BCSC以及可用于评估BCSC表型和功能的 体外 和 体内 测定。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 7-氨基放线菌素 D (7AAD) | BD | 51-68981E | 建议:0.25 &微量;g/1x106 细胞 |
| 丙酮 | Fisher | A18-1 | |
| 醛脱氢酶 (ALDH) 底物 | Stemcell Technologies | 1700 | 作为 ALDEFLOUR 检测试剂盒的一部分进行商业销售;按照制造商的说明进行 ALDH 底物制备 |
| 基底膜提取物 (BME) | 康宁 | 354234 | 以商业名称 Matrigel 出售 |
| 细胞培养板:6 孔 | 康宁 | 877218 | |
| 细胞培养板:60 mm | 康宁 | 353002 | |
| 细胞培养板:96 孔超低吸附 | 康宁 | 3474 | |
| 细胞过滤器:40 微米 | BD | 352340 | |
| 胶原蛋白 | 技术 | 7001 | 制备 3 mg/mL 胶原蛋白的 PBS |
| 胶原酶 | Sigma | 11088807001 | 1x |
| 锥形管:50 mL | Fisher scientific | 05-539-7 | |
| 结晶紫 | Sigma | C6158 | 使用 0.05% 结晶紫水溶液进行染色 |
| Dispase | Stemcell Technologies | 7913 | 5U/mL |
| DMEM:F12 | Gibco | 11330-032 | 1x,含 L-谷氨酰胺和 15 mM HEPES |
| DNAse | Sigma | D5052 | 0.1 mg/mL 终浓度 |
| FBS | Avantor Seradigm Lifescience | 97068-085 | |
| 流管:5ml | BD | 352063 | 聚丙烯圆底管 |
| 甲醇 | Fisher | 84124 | |
| 小鼠抗人 CD24 抗体 | BD | 561646 | R-藻红蛋白和花青染料偶联 克隆:ML5 |
| 小鼠抗人 CD44 抗体 | BD | 555479 | R-藻红蛋白偶联,克隆:G44-26 |
| N,N-二乙氨基苯甲醛 (DEAB) | Stemcell Technologies | 1700 | 作为 ALDEFLOUR 检测试剂盒的一部分进行商业销售;遵循制造商的说明 DEAB 制备 |
| PBS | Wisent Inc | 311-425-CL | 1x,不含钙和镁 |
| 胰蛋白酶-EDTA | Gibco | 25200-056 | |
| 乳腺球 培养基成分 | |||
| B27 | Gibco | 17504-44 | 1x |
| bFGF | Sigma | F2006 | 10 ng/mL |
| BSA | Bioshop ALB003 | 04% | |
| DMEM:F12 | Gibco | 11330-032 | 1x,含 L-谷氨酰胺和 15 mM HEPES |
| EGF | Sigma | E9644 | 20 ng/mL |
| 胰岛素 | Sigma | 16634 | 5 & 微型;g/mL |
| 3D 类器官培养基组成 | |||
| A8301 | Tocris | 2939 | 500 nM |
| B27 | Gibco | 17504-44 | 1x |
| DMEM:F12 | Gibco | 11330-032 | 1x,含 L-谷氨酰胺和 15 mM HEPES |
| EGF | Sigma | E9644 | 5 ng/mL |
| FGF10 | Peprotech | 100-26 | 20 ng/mL |
| FGF7 | Peprotech | 100-19 | 5 ng/mL |
| GlutaMax | Invitrogen | 35050-061 | 1x |
| HEPES | Gibco | 15630-080 | 10 mM |
| N-乙酰半胱氨酸 | Sigma | A9165 | 1.25 mM |
| 神经调节蛋白和 β;1 | Peprotech | 100-03 | 5 nM |
| 烟酰胺 | Sigma | N0636 | 5 mM |
| Noggin | Peprotech | 120-10C | 100 ng/mL |
| R-spondin3 | R&D | 3500 | 250 ng/mL |
| SB202190 | Sigma | S7067 | 500 nM |
| Y-27632 | Tocris | 1254 | 5 µ米 |
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