D2 40 identifies a 40kDa O-linked sialoglycoprotein expressed by a variety of tissues, including fetal testes and testicular germ cell tumors. Anti-D2 40 has also been demonstrated to label lymphatic endothelium whereas it is unreactive with vascular endothelium. In neoplastic tissue, immunostaining of lymphatic endothelium by anti-D2 40 can be useful in identifying lymphatic invasion of primary tumors. It is also often positive on sarcomatoid malignant mesothelioma.
KIT COMPONENTS (100 reactions)
- 50x DAB Chromogen 1 x 0.5ml
- Biotinylated goat anti-rabbit IgG(H+L) 1 x 15ml
- DAB substrate 1 x 15ml
- Hydrogen Peroxide Block 1 x 15ml
- Protein block 1 x 15ml
- Streptavidin Peroxidase 1 x 15ml
- Rabbit anti-human D240
Store at +4°C. Please refer to protocols.
The products is “”FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES”””