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. Author manuscript; available in PMC: 2016 Apr 29.
Published in final edited form as: Am J Respir Crit Care Med. 2011 Aug 11;184(10):1164–1170. doi: 10.1164/rccm.201103-0548OC

Figure 3. SPOCK2 immunofluorescence studies in rat lung tissue on postnatal day 14.

Figure 3

Immunocolocalization of SPOCK2 (green labelling) and SP-B (red labelling, A) or collagen IV (red labelling, B) showed the presence of SPOCK2 throughout the ECM, including the basement membrane, as shown by superimposing the 2 fluorescent signals in some areas (B, white arrow). Negative control lung incubated with mouse and rabbit polyclonal IgG, showing fluorescence restricted to the nucleus (C.) (original magnification x126).