T(11;18)(q21;q21)-positive gastrointestinal MALT lymphomas are heterogeneous with respect to the VH gene mutation status

Table 2 Panel of primary antibodies used in immunohistochemical techniques

Antibody	Clone	Company	Dilution	Specificity
CD20	L26	Dakocytomation, Denmark	1/100	pan-B cell marker
CD3	-	Dakocytomation, Denmark	1/50	pan-T cell marker
CD5	Leu1	Becton, Dickinson and Company, US	1/5	pan-T cell marker, some B cell lymphomas
CD10	56C6	Novocastra, UK	1/20	GC B cells, GC B cell lymphomas
CD23	1B12	Novocastra, UK	1/10	Mature B cells, dendritic cells
CD27	137B4	Novocastra, UK	1/50	T cells, activated B cells
IgM	R1/69	Dakocytomation, Denmark	1/5000	B cells
IgD	IgD26	Dakocytomation, Denmark	1/10	B cells
Kappa	163-42	Becton, Dickinson and Company, US	1/25	B cells
Lambda	1-155-2	Becton, Dickinson and Company, US	1/100	B cells