Anti-PNL2 (Hu,Ms,Dg) aus Maus (PNL2) – unkonj.
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Übersicht
Artikelnummer RA0415-C.5 Spezifität Spezies-Reaktivität Wirtsspezies Isotyp Klon Klonalität (Mono-/Polyklonal) Anwendung Immunhistochemie (Gefrierschnitte), Immunhistochemie (IHC), Immunhistochemie (Paraffingewebe)
Konjugation Format Zweckbestimmung Temperatur - Lagerung Hersteller / Marke -
Weitere Produktinformationen
Anti-PNL2 is a novel monoclonal antibody which has recently been introduced as an immunohistochemical reagent to stain melanocytes and tumors derived therefrom. The antigen recognized by PNL2 is different from Melan A and gp100. Its epitope is not destroyed by digestion with neuraminidase, i.e. its epitope is not glycosylated. Anti-PNL2 may be most useful because of its high sensitivity for metastatic melanoma (87%), as opposed to 76% for anti-HMB45 and 82% for anti-MART-1. Anti-PNL2 labels intraepidermal nevi while the dermal component of compound nevi are largely non-reactive with anti-PNL2. Antibodies against PNL2, MART-1 (Melan A), and HMB45 stain most clear-cell sarcoma cells and a few cells in angiomyolipomas and lymphangioleiomyomatosis. Anti-PNL2 is a useful antibody for the identification of melanomas and clear-cell sarcomas. Differential diagnosis is aided by the results from a panel of antibodies, including antibodies against HMB45, MART-1, tyrosinase, and MiTF.
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