Table 2. Passive immunization of NY1DD mice with anti-CXCL12, as compared to appropriate control F(ab)2 antibodies does not alter the extravasation of populations of other leukocytes into the lungs of these mice under baseline conditions.

		Positive cells/Right Lung (×105)
		Anti-CXCL12 F(ab)2	Control IgG F(ab)2
CD3 T-cells	CD3+	17.2+/−2.3	19.8+/−0.62
CD4 T-cells	CD3+ CD4+	6.6+/−0.61	8.2+/−0.99
CD8 T-cells	CD3+ CD8+	7.1+/−1.1	8.6+/−0.59
NK cells	CD3+ NK1.1+	6.1+/−0.31	9.5+/−1.4
Neutrophils	CD11b+ Ly6g+	21.4+/−1.5	28.3+/−2.1
Macrophages	MAC3+CD11b-CD11c+	23.3+/−2.5	26.6+/−4.2