Table 1.

List of antibodies

Name	Clone	Pre-treatment	Titer	Manufacturer
CD3	PS1	10 min autoclave 120°C, citrate buffer pH 6	1:50	DAKO, Glostrup, Denmark
CD4	1F6	10 min autoclave 120°C, citrate buffer pH 9	1:10	Novocastra, Newcastle, UK
CD8	C8/144B	10 min autoclave 120°C, citrate buffer pH 6	1:100	DAKO, Glostrup, Denmark
CD20	L26	none	1:500	DAKO, Glostrup, Denmark
CD56	123C3	2 × 7 min microwave citrate buffer pH 6	1:500	Zymed, San Francisco, CA, USA
	SCLC
TIA-1	TIA-1	2 × 7 min microwave citrate buffer pH 6	1:500	Coulter Immunol., Hinleah, FL, USA