2.28 M1 [A2,28M1] (ATCC® HB-166)

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

Permits and Restrictions

View Permits

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

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.

Applications
Animals were immunized with human peripheral blood leukocytes (HLA phenotype A2,Bw6,Bw48,Bw60,Cw4).
Tested and found negative for ectromelia virus (mousepox).
Derivation
Spleen and lymph node cells were fused with Sp2/08A2 myeloma cells.
Genes Expressed
immunoglobulin; monoclonal antibody; against HLA A2, A28; cytotoxic
Cellular Products
immunoglobulin; monoclonal antibody; against HLA A2, A28; cytotoxic
Comments
Animals were immunized with human peripheral blood leukocytes (HLA phenotype A2,Bw6,Bw48,Bw60,Cw4).
Spleen and lymph node cells were fused with Sp2/08A2 myeloma cells.
The antibody is cytotoxic for a subpopulation of HLA A2 positive cells and HLA A28 positive cells at an appropriate titer.
The antibody recognizes an epitope at the amino terminal end of the alpha 2 domain of the HLA-A2 molecule.
Tested and found negative for ectromelia virus (mousepox).
Complete Growth Medium The base medium for this cell line is ATCC Hybri-Care Medium, Catalog No. 46-X. Hybri-Care Medium is supplied as a powder and should be reconstituted in 1 L cell-culture-grade water. To make the complete growth medium, add the following components to the base medium:
  • fetal bovine serum to a final concentration of 10%
  • 1.5 g/L sodium bicarbonate for use with 5% CO2 in air atmosphere
  • 0.05 mM 2-Mercaptoethanol

Subculturing
Medium Renewal: Every 2 to 3 days
Cultures can be maintained by addition or replacement of fresh medium. Start cultures at 5 X 10 exp4 cells/ml and maintain between 5 X 10 exp4 and 5 X 10 exp5 cells/ml.
Cryopreservation
culture medium 95%; DMSO, 5%
Culture Conditions
Temperature: 37.0°C
Isotype IgM
Name of Depositor F Grumet
References

Hogan KT, Brown SL. Localization and characterization of serologic epitopes on HLA-A2. Hum. Immunol. 33: 185-192, 1992. PubMed: 1377666

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
References

Hogan KT, Brown SL. Localization and characterization of serologic epitopes on HLA-A2. Hum. Immunol. 33: 185-192, 1992. PubMed: 1377666