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Fig. 6 | BMC Immunology

Fig. 6

From: Lack of the hyaluronan receptor CD44 affects the course of bacterial otitis media and reduces leukocyte recruitment to the middle ear

Fig. 6

Immunohistochemical visualizations of middle ear (ME) and bone marrow (BM) sections showing the presence of L-selectin in the BM but not in ME infiltrating leukocytes (primarily neutrophils). This indicates that L-selectin is shed from the activated leukocytes as they enter the ME after NTHi infection. The right panel shows sections reacted without the primary antibody as a negative control. Original magnification 400x

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BMC Immunology

ISSN: 1471-2172

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