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- 详细信息
- 文献和实验
- 技术资料
- 物种来源：
人
- 是否是肿瘤细胞：
1
- 生长状态：
贴壁生长
- 运输方式：
冻存运输
- 细胞形态：
成纤维样
- 器官来源：
大脑
- 相关疾病：
其他疾病
- 库存：
大量
- ATCC Number：
HTB-12™
- 年限：
72 years
| Designations: | SW 1088 [SW-1088, SW1088] | ||
| Depositors: | A Leibovitz | ||
| Biosafety Level: | 1 | ||
| Shipped: | frozen | ||
| Medium & Serum: | See Propagation | ||
| Growth Properties: | adherent | ||
| Organism: | Homo sapiens | ||
| Morphology: | fibroblast |
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| Source: | Organ: brain Disease: astrocytoma |
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| Permits/Forms: | In addition to the MTA mentioned above, other ATCC and/or regulatory permits may be required for the transfer of this ATCC material. Anyone purchasing ATCC material is ultimately responsible for obtaining the permits. Please click here for information regarding the specific requirements for shipment to your location. | ||
| Tumorigenic: | Yes | ||
| Antigen Expression: | Blood type A; Rh+ | ||
| DNA Profile (STR): | Amelogenin: X,Y CSF1PO: 10,12 D13S317: 12 D16S539: 12,13 D5S818: 11 D7S820: 9 THO1: 7,9.3 TPOX: 8 vWA: 16,17 |
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| Cytogenetic Analysis: | hypertriploid; modal number = 72 to 74. The rate of higher ploidies was 4.2%. Most chromosomes were morphologically normal. Three marker chromosomes were common to all cells: del(1) (q11), der (9)t(7;?;9) (q11?;?;p24), and der (10)t(4;10) (q21;q15)., The der (9) was paired in nearly 50% of the cells. Usually one, but occasionally three double minutes (DM) were seen in a few cells. Five copies of normal N5, N7 and N20 were seen in most cells., The X and Y were paired. The presence of Y chromosomes was confirmed in the QM stained preparation. | ||
| Isoenzymes: | AK-1, 1 ES-D, 1 G6PD, B GLO-I, 1 Me-2, 1-2 PGM1, 1-2 PGM3, 1 |
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| Age: | 72 years | ||
| Gender: | male | ||
| Ethnicity: | Caucasian | ||
| Comments: | The SW 1088 cell line was initiated by A. Leibovitz at the Scott and White Clinic, Temple, Texas in 1975 from an astrocytoma taken from a 72 year old male Caucasian. The cell line was received at the ATCC in January, 1982 at passage 23. | ||
| Propagation: | ATCC complete growth medium: The base medium for this cell line is ATCC-formulated Leibovitz's L-15 Medium, Catalog No. 30-2008. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%. Atmosphere: air, 100% |
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| Subculturing: | Subcultivation Ratio: A subcultivation ratio of 1:3 to 1:6 is recommended Medium Renewal: 2 to 3 times per week Remove medium, rinse with fresh 0.25% trypsin solution, remove trypsin and let the culture sit at room temperature (or at 37C) until the cells detach (about 10 minutes). Add fresh medium, aspirate and dispense into new flasks. Subculture every 6 to 8 days. |
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| Preservation: | Culture medium, 95%; DMSO, 5% | ||
| References: | 22539: Fogh J, et al. One hundred and twenty-seven cultured human tumor cell lines producing tumors in nude mice. J. Natl. Cancer Inst. 59: 221-226, 1977. PubMed: 327080 22551: Wright WC, et al. Distinction of seventy-one cultured human tumor cell lines by polymorphic enzyme analysis. J. Natl. Cancer Inst. 66: 239-247, 1981. PubMed: 6935474 |
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细胞，在细胞中进行病毒的包装，包装好的假病毒颗粒分泌到细胞外的培养基中，收取培养基离心后可直接用于感染宿主细胞，当目的基因进入细胞后被整合到宿主基因组，从而高效表达目的基因。慢病毒的浓缩与纯化技术方法一：超速离心沉淀法1. 取6个Ultra-clear SW28离心管，用70%乙醇消毒后，放在超净工作台中打开紫外灯继续消毒30分钟。2. 每个Ultra-clear SW28离心管中加入约32ml的预先处理的病毒上清液。3. 取一支10ml的移液管，吸取12 ml 20%的蔗糖溶液。将移液管一直插入到离心
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