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clone 9
clone 9
规格:
货期:
编号:TS212341
品牌:Testobio
产品名称: clone 9
商品货号: TS212341
Organism: Rattus norvegicus, rat
Tissue: liver
Cell Type: Epithelial
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: normal
Age: 4 weeks
Gender: male
Strain: Sprague-Dawley
Applications:
This cellxa0line has been used for studies of in vitro carcinogenesis and is useful in clonal assays for screening sera and other nutritional supplements.
Storage Conditions: liquid nitrogen vapor phase
Derivation:
Clone 9 (K-9) is an epithelial cell line isolated in 1968 from normal liver taken from a young male rat.
Complete Growth Medium: The base medium for this cell line is ATCC-formulated F-12K Medium, Catalog No. 30-2004. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
Subculturing:
Volumes are given for a 75 cm2 flask. Increase or decrease the amount of dissociation medium needed proportionally for culture vessels of other sizes.
  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.
    Subcultivation Ratio: A subcultivation ratio of 1:3 to 1:6 is recommended
    Medium Renewal: Every 2 to 3 days
    Cryopreservation:
    Freeze medium: Complete growth medium supplemented with 5% (v/v) DMSO
    Storage temperature: liquid nitrogen vapor phase
    Culture Conditions:
    Temperature: 37°C
    Name of Depositor: ME Kaighn
    Deposited As: Rattus sp.
    Year of Origin: 1968
    References:

    . Gene expression and carcinogenesis in cultured liver. New York: Academic Press; 1975.

    Weinstein IB, et al. Growth and structural properties of epithelial cell cultures established from normal rat liver and chemically induced hepatomas. Cancer Res. 35: 253-263, 1975. PubMed: 162864

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    clone 9

    • 货号: TS212341
    • 好评
    询价
    • 品牌 : TESTOBIO
    产品名称: clone 9
    商品货号: TS212341
    Organism: Rattus norvegicus, rat
    Tissue: liver
    Cell Type: Epithelial
    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: normal
    Age: 4 weeks
    Gender: male
    Strain: Sprague-Dawley
    Applications:
    This cellxa0line has been used for studies of in vitro carcinogenesis and is useful in clonal assays for screening sera and other nutritional supplements.
    Storage Conditions: liquid nitrogen vapor phase
    Derivation:
    Clone 9 (K-9) is an epithelial cell line isolated in 1968 from normal liver taken from a young male rat.
    Complete Growth Medium: The base medium for this cell line is ATCC-formulated F-12K Medium, Catalog No. 30-2004. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
    Subculturing:
    Volumes are given for a 75 cm2 flask. Increase or decrease the amount of dissociation medium needed proportionally for culture vessels of other sizes.
    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.
      Subcultivation Ratio: A subcultivation ratio of 1:3 to 1:6 is recommended
      Medium Renewal: Every 2 to 3 days
      Cryopreservation:
      Freeze medium: Complete growth medium supplemented with 5% (v/v) DMSO
      Storage temperature: liquid nitrogen vapor phase
      Culture Conditions:
      Temperature: 37°C
      Name of Depositor: ME Kaighn
      Deposited As: Rattus sp.
      Year of Origin: 1968
      References:

      . Gene expression and carcinogenesis in cultured liver. New York: Academic Press; 1975.

      Weinstein IB, et al. Growth and structural properties of epithelial cell cultures established from normal rat liver and chemically induced hepatomas. Cancer Res. 35: 253-263, 1975. PubMed: 162864

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