Table 3.

Production of IFN-γ and IL-4 in Secondary Cultures of T Cells Stimulated with Varying Doses of Ac1-11 or Ac1-11[4Y] with or without Exogenous IL-4 or Anti–IL-4 Antibody

Ac1-11 Condition		IFN-γ								IL-4
		Primary dose
		500 μM		5 μM						500 μM		5 μM
		ng/ml
None		4.23		22.82						0.70		0.18
IL-4		0.08		<0.05						5.11		5.21
Anti–IL-4		20.97		7.38						<0.03		<0.03
Ac1-11[4Y] Condition		Primary dose
		500 μM		5 μM		0.05 μM		500 μM		5 μM		0.5 μM
		ng/ml
None		7.38		0.53		3.39		0.31		1.30		2.33
IL-4		0.04		0.39		0.10		5.80		9.70		4.10
Anti–IL-4		6.08		16.71		3.91		<0.03		<0.03		0.06