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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: J Inorg Biochem. 2011 Nov 19;107(1):111–118. doi: 10.1016/j.jinorgbio.2011.11.004

Fig. 7.

Fig. 7

Two types of cancer cell lines were stained by ProCA1-affi and ProCA1-affi-PEG2.4k, respectively. SKOV-3 over-expresses HER2 receptor, while MDA-MB-231 does not express HER2. ProCA1-affi or ProCA1-affi-PEG2.4k is shown in red and DAPI for nucleolus is shown in blue.