Table 1.

Flow cytometry analysis of clones.

Clone	%APC flag+	APC mean	%PE HA+	PE mean	% flag and HA +
42	86	16.3	92.8	3	81.7
55	97.4	8.6	16.7	2.7	20.3
60	99.1	17.4	95.5	4.3	96

Shown are the % expressing (APC or PE) as well as extent of overexpression (mean fluorescent intensity) of each clone