Critical role of endothelial CXCR2 in LPS-induced neutrophil migration into the lung
J. Clin. Invest. 116:3 doi:10.1172/JCI27009 [Go to this article.]

Figure 6
CXCR2 protein expression shown by immunohistochemistry.

(A) Lungs from CXCR2^+/+ mice demonstrated CXCR2 expression among large vessels, small vessels (insert), and alveolar septal walls (arrow) and among the epithelial layer of large airways (C). No CXCR2 was detected in lungs from CXCR2^–/– mice (B and D).