微信小陈
微信小章| 产品名称： | NCI-H661 H661 |
|---|---|
| 商品货号： | TS211266 |
| Organism： | Homo sapiens, human |
| Tissue： | lung; derived from metastatic site: lymph node |
| Product Format： | frozen |
| Morphology： | epithelial |
| Culture Properties： | adherent |
| Biosafety Level： | 1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. |
| Disease： | carcinoma; large cell lung cancer |
| Age： | 43 years |
| Gender： | male |
| Ethnicity： | Caucasian |
| Storage Conditions： | liquid nitrogen vapor phase |
| Karyotype： | hyperhexaploid; modal number = 142; range = 130 to 153. Each cell had over 70 marker chromosomes. Among the markers were t(1p10q), del(1)(q11/q12), 6q+, 2q+,der(20)t(12;20)(q11;q13). Some of these had 2 to copies per cell. Most cells also had 5 to 10 microchromosomes (metacentric like). Structurally normal N2,N4 and N9 were absent; two copies of the X and multiple copies of the Y were detected. |
| Clinical Data： | 43 years Caucasian male |
| Comments： | The line lacks ultrastructural and biochemical evidence of squamous differentiation or mucin production. The cells express easily detectable p53 mRNA at levels comparable to normal lung tissue, and exhibit no gross structural DNA abnormalities. The cells stain positively for keratin and vimentin but are negative for neurofilament triplet protein. |
| Complete Growth Medium： | The base medium for this cell line is ATCC-formulated RPMI-1640 Medium, ATCC 30-2001. To make the complete growth medium, add the following components to the base medium: fetal bovine serum (ATCC 30-2020) to a final concentration of 10%.
|
| Subculturing： | Remove medium, add fresh 0.25% trypsin, 0.53 mM EDTA, rinse quickly and remove trypsin leaving 1 to 2 mL. Let the culture sit at room temperature (or at 37°C) until the cells detach. Add fresh medium, disperse cells and transfer to a new flask.
Subcultivation Ratio: A subcultivation ratio of 1:3 to 1:5 is recommended
Medium Renewal: 2 to 3 times per week |
| Cryopreservation： | Freeze medium: Culture medium, 95%; DMSO, 5% Storage temperature: liquid nitrogen vapor phase |
| Culture Conditions： | Atmosphere: air, 95%; carbon dioxide (CO2), 5% Temperature: 37°C |
| STR Profile： | Amelogenin: X,Y CSF1PO: 10 D13S317: 11 D16S539: 12 D5S818: 11 D7S820: 8,10 THO1: 8 TPOX: 8 vWA: 17 |
| Isoenzymes： | AK-1, 1 ES-D, 1 G6PD, B GLO-I, 1-2 Me-2, 0 PGM1, 1 PGM3, 1 |
| Name of Depositor： | AF Gazdar, JD Minna |
| Deposited As： | Homo sapiens |
| Year of Origin： | 1982 |
| References： | Banks-Schlegel SP, et al. Intermediate filament and cross-linked envelope expression in human lung tumor cell lines. Cancer Res. 45: 1187-1197, 1985. PubMed: 2578876 Takahashi T, et al. p53: A frequent target for genetic abnormalities in lung cancer. Science 246: 491-494, 1989. PubMed: 2554494 Levitt ML, et al. Cross-linked envelope-related markers for squamous differentiation in human lung cancer cell lines. Cancer Res. 50: 120-128, 1990. PubMed: 1967140 The NCI-H661 cell line was derived by A.F. Gazdar and H. Oie in 1982 from the lymph node of a patient with large cell cancer of the lung. The specimen was obtained prior to therapy. |