TS2/18.1.1 (ATCC® HB-195)

Organism: Mus musculus (B cell); Mus musculus (myeloma), mouse (B cell); mouse (myeloma)  /  Cell Type: hybridoma: B lymphocyte  / 

Permits and Restrictions

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Organism Mus musculus (B cell); Mus musculus (myeloma), mouse (B cell); mouse (myeloma)
Cell Type hybridoma: B lymphocyte
Product Format frozen
Morphology lymphoblast
Culture Properties suspension
Biosafety Level 1
Applications
The depositor states that the cell line should not be maintained in culture continuously for greater than four months or antibody production may be lost.
Cloning and freezing of the cells after minimal passage (with selection of positive clones) will prevent loss of antibody producing cells.
Tested and found negative for ectromelia virus (mousepox).
Derivation
Spleen cells were fused with NS-1 myeloma cells.
Genes Expressed
immunoglobulin; monoclonal antibody; against lymphocyte function antigen 2 (LFA-2); against CD2
Comments
Animals were immunized with human cytolytic T lymphocytes.
Spleen cells were fused with NS-1 myeloma cells.
The antibody will inhibit HLA DR mediated T cell cytotoxicity.
The depositor states that the cell line should not be maintained in culture continuously for greater than four months or antibody production may be lost.
Cloning and freezing of the cells after minimal passage (with selection of positive clones) will prevent loss of antibody producing cells.
Tested and found negative for ectromelia virus (mousepox).
Complete Growth Medium The base medium for this cell line is ATCC-formulated Dulbecco's Modified Eagle's Medium, Catalog No. 30-2002. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
The base medium for this cell line is ATCC-formulated Dulbecco's Modified Eagle's Medium, Catalog No. 30-2002. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
Subculturing
Protocol: Cultures can be maintained by the addition of fresh medium or replacement of medium. Alternatively, cultures can be established by centrifugation with subsequent resuspension at 1 X 10(5) viable cells/ml.
Interval: Maintain cell density between 5 X 10(4) and 2 X 10(5) viable cells/ml.
Medium Renewal: Add fresh medium every 2 to 3 days (depending on cell density)
Culture Conditions
Atmosphere: air, 95%; carbon dioxide (CO2), 5%
Temperature: 37.0°C
Isotype mouse IgG1
Name of Depositor TA Springer
Passage History
Cloning and freezing of the cells after minimal passage (with selection of positive clones) will prevent loss of antibody producing cells.
References

Sanchez-Madrid F, et al. Three distinct antigens associated with human T-lymphocyte-mediated cytolysis: LFA-1, LFA-2, and LFA-3. Proc. Natl. Acad. Sci. USA 79: 7489-7493, 1982. PubMed: 6984191

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation
Restrictions

Please acknowledge the origin of this cell line in all relevant publications by citing the following publication(s):

References

Sanchez-Madrid F, et al. Three distinct antigens associated with human T-lymphocyte-mediated cytolysis: LFA-1, LFA-2, and LFA-3. Proc. Natl. Acad. Sci. USA 79: 7489-7493, 1982. PubMed: 6984191