与传统的基于塑料组织培养的检测相比,患者衍生的异种移植 (PDX) 模型更有力地概括黑色素瘤分子和生物特征,并更预测治疗反应。在这里,我们描述了我们用于建立新的 PDX 模型的标准操作协议,以及现有 PDX 模型的特征/实验。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 1 M Hepes | SIGMA-ALDRICH CORPORATION | 货号 # H0887-100ML | |
| 100x PenStrep | Invitrogen | 货号 # 15140163 | |
| 1x HBSS-/- (不含 Ca++ 或 Mg++) | MED | 货号 # MT21-023-CV | |
| 2.5% 胰蛋白酶 | SIGMA-ALDRICH CORPORATION | 货号 # T4549-100ML | 10 mL 等分试样,储存在 –20oC |
| BSA | SIGMA-ALDRICH CORPORATION | 货号 # A9418-500G | |
| 洗必泰 | Fisher Scientific | 货号# 50-118-0313 | |
| 胶原酶 IV (2,000 u/mL) | Worthington | 货号 #4189 | 在胶原酶 IV 粉末原液(Worthington #4189,瓶子上标明的 u/mg,每批都不同)的 HBSS-/- 中组成;冷冻 1 |
| 个 DMSO | SIGMA-ALDRICH CORPORATION | 货号 # C6295-50ML | |
| DNase | SIGMA-ALDRICH CORPORATION | 货号 # D4527 | |
| EGTA(乙二醇双(2-氨基乙基醚)-N,N,N'N'-四乙酸) | 默克 | Cat # 324626.25 | |
| FBS | INVITROGEN LIFE | TECHNOLOGIES 货号 # 16000-044 | |
| Fungizone | INVITROGEN LIFE TECHNOLOGIES | 货号 # 15290-018 | |
| 庆大霉素 | FISHER SCIENTIFIC | 货号 # BW17518Z | |
| 异氟醚 | HENRY SCHEIN ANIMAL HEALTH | 货号 # 050031 | |
| Leibovitz 的 L15 媒体 | Invitrogen | 货号 # 21083027 | |
| Matrigel | Corning | 货号 # 354230 | 人工细胞外基质 |
| 美洛昔康 | HENRY SCHEIN ANIMAL HEALTH设备 # ::Henry Schein | 货号 # 025115 | 1-5mg/kg,作为止痛药 |
| NOD/SCID/IL2 受体无效 (NSG) 小鼠 | Wistar 研究所,动物设施 | 育种 | |
| PVA(聚乙烯醇) | SIGMA-ALDRICH CORPORATION | 货号 # P8136-250G | |
| RPMI 1640 培养基(Mod.) 1X 含 L-谷氨酰胺 | Fisher Scientific | 货号# MT10041CM | |
| 手术刀 | 羽毛 | 猫货号 # 2976-22 | |
| Virkon | GALLARD-SCHLESINGER IND | 货号 # 222-01-06 | |
| 缠绕夹 | MikRon | 货号 #427631 |
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