运输方式:冻存运输
ATCC Number:CCL-230?
相关疾病:大肠癌
数量:大量
年限:Dukes' type C, grade III
细胞形态:上皮样
器官来源:结肠
生长状态:贴壁生长
是否是肿瘤细胞:1
物种来源:人
规格:100 ul Designations: SW403 [SW-403]
Depositors: ?A Leibovitz
Biosafety Level:1
Shipped: frozen
Medium & Serum: See Propagation Growth Properties:adherent
Organism:
Homo sapiens
Morphology:epithelial
Source:
Organ: colon
Tumor Stage: Dukes' type C, grade III
Disease: colorectal adenocarcinoma
Cellular Products:carcinoembryonic antigen (CEA) 155 ng/10 exp6 cells/10 days; keratin
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Tumorigenic:Yes
Antigen Expression:blood type O
DNA Profile (STR):Amelogenin: X
CSF1PO: 10,13
D13S317: 13
D16S539: 10,12
D5S818: 11
D7S820: 8,9
THO1: 6
TPOX: 8,9
vWA: 14,18
Cytogenetic Analysis:modal number = 68; range = 59 to 73. The stemline chromosome number is near triploid with 2S component occurring at about 1.4% and 10 marker chromosomes were common to S metaphases. Except for monosomic 1, 13 and 22, and pentasomic 20, most normal chromosome types ranged from disomy to tetrasomy. The cell line is karyotypically very homogeneous and stable.
Isoenzymes: ES-D, 1
G6PD, B
PEP-D, 1
PGD, A
PGM1, 1
PGM3, 1-2
Age: 51 years
Gender: female
Ethnicity: Caucasian
Comments:CSAp negative (CSAp-).
Colon antigen 3, positive.
The cells are positive for keratin by immunoperoxidase staining.
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%
Temperature: 37.0°C
Subculturing:
Protocol:
-
Remove and discard culture medium.
-
Briefly rinse the cell layer with 0.25% (w/v) Trypsin- 0.53 mM EDTA solution to remove all traces of serum that contains trypsin inhibitor.
-
Add 2.0 to 3.0 ml of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).
Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach. Cells that are difficult to detach may be placed at 37?C to facilitate dispersal.
-
Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.
-
Add appropriate aliquots of the cell suspension to new culture vessels.
-
Incubate cultures at 37?C without CO2.
Subcultivation Ratio: A subcultivation ratio of 1:2 to 1:6 is recommended
Medium Renewal: Two to three times weekly
Preservation:
Freeze medium: Complete growth medium supplemented with 5% (v/v) DMSO
Storage temperature: liquid nitrogen vapor phase
Related Products:Recommended medium (without the additional supplements or serum described under ATCC Medium):ATCC 30-2008
recommended serum:ATCC 30-2020
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
23025: Leibovitz A, et al. Classification of human colorectal adenocarcinoma cell lines. Cancer Res. 36: 4562-4569, 1976. PubMed: 1000501
32265: Tsao H, et al. Novel mutations in the p16/CDKN2A binding region of the Cyclin-dependent Kinase-4 gene. Cancer Res. 58: 109-113, 1998. PubMed: 9426066