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SW403

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  • 2025年12月31日
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 物种来源

    • 是否是肿瘤细胞

      1

    • 生长状态

      贴壁生长

    • 器官来源

      结肠

    • 细胞形态

      上皮样

    • 年限

      Dukes' type C, grade III

    • 库存

      大量

    • 相关疾病

      大肠癌

    • ATCC Number

      CCL-230™

    • 运输方式

      冻存运输

    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
    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 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:
    1. Remove and discard culture medium.
    2. 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.
    3. 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.
    4. Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.
    5. Add appropriate aliquots of the cell suspension to new culture vessels.
    6. 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

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