|Specificity:||The mouse monoclonal antibody TP25.99SF recognizes HLA-ABC and HLA-E molecules, but not HLA-G. It can be used for discrimination between HLA-G and other HLA-class I antigens.|
|Immunogen:||IFN-gamma-treated human melanoma cells Colo 38|
Immunohistochemistry (frozen sections)
|Purity:||> 95% (by SDS-PAGE)|
|Purification:||Purified from hybridoma culture supernatant by protein-A affinity chromatography.|
|Storage Buffer:||Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4|
|Expiration:||See vial label|
|Lot Number:||See vial label|
|Background:||HLA-class I major histocompatibility (MHC) antigens are intrinsic membrane glycoproteins expressed on nucleated cells and noncovalently associated with an invariant beta2 microglobulin. They carry foreign determinants important for immune recognition by cytotoxic T cells, thus important for anti-viral and anti-tumour defence. Classical human HLA-class I antigens are represented by HLA-A, HLA-B and HLA-C molecules, the non-classical by e.g. HLA-E, HLA-G.|
*Tanabe M, Sekimata M, Ferrone S, Takiguchi M: Structural and functional analysis of monomorphic determinants recognized by monoclonal antibodies reacting with the HLA class I alpha 3 domain. J Immunol. 1992 May 15;148(10):3202-9.
*Paul P, Rouas-Freiss N, Moreau P, Cabestre FA, Menier C, Khalil-Daher I, Pangault C, Onno M, Fauchet R, Martinez-Laso J, Morales P, Villena AA, Giacomini P, Natali PG, Frumento G, Ferrara GB, McMaster M, Fisher S, Schust D, Ferrone S, Dausset J, Geraghty D, Carosella ED: HLA-G, -E, -F preworkshop: tools and protocols for analysis of non-classical class I genes transcription and protein expression. Hum Immunol. 2000 Nov;61(11):1177-95.
*Blaschitz A, Hutter H, Leitner V, Pilz S, Wintersteiger R, Dohr G, Sedlmayr P: Reaction patterns of monoclonal antibodies to HLA-G in human tissues and on cell lines: a comparative study. Hum Immunol. 2000 Nov;61(11):1074-85.
*Desai SA, Wang X, Noronha EJ, Zhou Q, Rebmann V, Grosse-Wilde H, Moy FJ, Powers R, Ferrone S: Structural relatedness of distinct determinants recognized by monoclonal antibody TP25.99 on beta 2-microglobulin-associated and beta 2-microglobulin-free HLA class I heavy chains. J Immunol. 2000 Sep 15;165(6):3275-83.
*Perosa F, Luccarelli G, Prete M, Favoino E, Ferrone S, Dammacco F: Beta 2-microglobulin-free HLA class I heavy chain epitope mimicry by monoclonal antibody HC-10-specific peptide. J Immunol. 2003 Aug 15;171(4):1918-26.
*Moy FJ, Desai SA, Wang X, Noronha EJ, Zhou Q, Ferrone S, Powers R: Analysis by NMR spectroscopy of the structural homology between the linear and the cyclic peptide recognized by anti-human leukocyte antigen class I monoclonal antibody TP25.99. J Biol Chem. 2000 Aug 11;275(32):24679-85.
For laboratory research only, not for drug, diagnostic or other use.
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