HB-82 BB7.2小鼠 雜交瘤 B淋巴細胞 的詳細介紹

HB-82 BB7.2小鼠 雜交瘤 B淋巴細胞

ATCC® Number: HB-82™ Price: $399.00

Designations: BB7.2

Depositors: P Parham

Isotype: IgG2b

Biosafety Level: 1

Shipped: frozen

Medium & Serum: See Propagation

Growth Properties: suspension

Organism: Mus musculus （B cell）; Mus musculus （myeloma） （mouse （B cell）; mouse （myeloma））

Morphology: lymphoblast

Source: Cell Type: hybridoma: B lymphocyte;

Cellular Products: immunoglobulin; monoclonal antibody; against HLA A2, Aw69; cytotoxic

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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. [39935]

BB7.2 and PA2.1 （ATCC HB-117） recognize overlapping epitopes on the alpha 2 domain of HLA-A2. [39936]

The antibody cross-reacts with cells from various primate species.

Tested and found negative for ectromelia virus （mousepox）.

Propagation: ATCC 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.

References: 950: 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

32263: 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

39935: 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

39936: Hogan KT, Brown SL. Localization and characterization of serologic epitopes on HLA-A2. Hum. Immunol. 33: 185-192, 1992. PubMed: 1377666