BB7.2 (ATCC® HB-82)

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

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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 antibody cross-reacts with cells from various primate species.
Tested and found negative for ectromelia virus (mousepox).
Derivation
Spleen cells were fused with NS-1 myeloma cells.
Genes Expressed
immunoglobulin; monoclonal antibody; against HLA A2, Aw69; cytotoxic
Cellular Products
immunoglobulin; monoclonal antibody; against HLA A2, Aw69; cytotoxic
Comments
Animals were immunized with papain solubilized HLA A2 antigen.
Spleen cells were fused with NS-1 myeloma cells.
Mutation at position 107 of the alpha 2 domain of the HLA-A2 molecule results in partial loss of BB7.2 binding.
BB7.2 and PA2.1 (ATCC HB-117) recognize overlapping epitopes on the alpha 2 domain of HLA-A2.
The antibody cross-reacts with cells from various primate species.
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%.
Subculturing
Medium Renewal: Every 2 to 3 days
Cultures can be maintained by addition or replacement of fresh medium. Start cultures at 2 X 10 exp5 cells/ml and maintain between 1 X 10 exp5 and 1 X 10 exp6 cells/ml.
Isotype IgG2b
Name of Depositor P Parham
References

Parham P, Brodsky FM. Partial purification and some properties of BB7.2. A cytotoxic monoclonal antibody with specificity for HLA-A2 and a variant of HLA-A28. Hum. Immunol. 3: 277-299, 1981. PubMed: 7035415

Cole DJ, et al. T-cell receptor repertoire in matched MART-1 peptide-stimulated peripheral blood lymphocytes and tumor-infiltrating lymphocytes. Cancer Res. 57: 5320-5327, 1997. PubMed: 9393756

Santos-Aguado J, et al. Molecular characterization of serologic recognition sites in the human HLA-A2 molecule. J. Immunol. 141: 2811-2818, 1988. PubMed: 2459229

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

Parham P, Brodsky FM. Partial purification and some properties of BB7.2. A cytotoxic monoclonal antibody with specificity for HLA-A2 and a variant of HLA-A28. Hum. Immunol. 3: 277-299, 1981. PubMed: 7035415

Cole DJ, et al. T-cell receptor repertoire in matched MART-1 peptide-stimulated peripheral blood lymphocytes and tumor-infiltrating lymphocytes. Cancer Res. 57: 5320-5327, 1997. PubMed: 9393756

Santos-Aguado J, et al. Molecular characterization of serologic recognition sites in the human HLA-A2 molecule. J. Immunol. 141: 2811-2818, 1988. PubMed: 2459229

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