Table 2. Primary Antibodies.

				Final Concentration (µg/ml)
Antibody	Clone/Code	Source	Isotype	ICC	WB	FC
β actin		1	IgG	-	2	-
CD44S	2C5	3	IgG2A	1	2	16.7
Exon v3	3G5	4	IgG2b	2	2	16.7
Exon v4	VFF11	4	IgG1	1	2	16.7
Exon v5	VFF8	4	IgG1	5	2	16.7
Exon v6	2F10	4	IgG1	1	2	16.7
Exon v7	VFF9	4	IgG1	5	2	16.7
Exon v7/8	VFF17	4	IgG2b	2	0.5	16.7
Exon v9	441V	5	IgG1	2	2	16.7
Exon v10	VFF14	4	IgG1	20	2	90

1 – Santa Cruz, USA, 2 – Dako Ltd, UK, 3 – R&D Systems, UK, 4 – Serotec, UK, 5 – AmsBiotech (Europe) Ltd.