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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: J Neuroimmunol. 2011 Jan;230(1-2):183–187. doi: 10.1016/j.jneuroim.2010.07.022

Figure 2.

Figure 2

The photoreceptor cell line 661W expresses TLR4 as primary photoreceptor cells. A. Amplification of TLR4 transcript (280 bp) by RT-PCR from RNA RAW 624.7 and 661W RNAs. Non-reverse transcripted RNAs were used as negative control (RAW C and 661W C). B: Detection of TLR4 protein on 661W cells by flow cytometry. Thin line, isotype control, thick line, anti-TLR4 mAb staining.