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BCRJ: 0209
Cell Line: R4-6A2
Tissue: HEMATOPOIETIC
Organ:
Cell Type: LYMPHOBLAST
Morphology: LYMPHOBLAST
Pathology: HYBRIDOMA
Scientific Name: RATTUS NORVEGICUS
Vulgar Name: RAT; DA ATRUD INSTITUTE
Sex:
Miscelaneous Info:
Virus Succeptibility:
Virus Resistance:
Tumor Formation:
Products: Immunoglobulin; monoclonal antibody; gamma interferon: ab against; IgG1
Dependency Isoenzymes:
Culture Medium: Dulbecco's MEM with 4.5 g/l glucose and non-ssential aminoacids 90%, fetal bovine serum 10%. Subculture procedure: maintain cultures from 1x10 exp5 to 1x10 exp6 cells/mL.
Consigner: Dr. Ises Abrahamsohn, Departamento de Imunologia, ICB, USP, São Paulo.
Reference: J. Exp. Med. 159: 1560-65, 1984.
Additional Info: Animal were immunized with partially purified murine gamma interferon; spleen cells were fused with P3U1 myeloma cells. The antibody neutralizes the antiviral effect of gamma interferon but does not affect the activities of murine alpha and beta interferons on rat or human gamma interferons; the antibody also neutralizes the ability of lymphokines preparations to induce tumoricidal activity in murine macrophages; 30 ng of R4-6A2 antibody neutralizes the antiviral activity activity of 10 units of murine gamma interferon. Grows in suspension. May be distributed to scientific non-profit institutions. Not to be distributed for any commercial use.
ATCC: HB 170
Biosafety: 01


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