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. 2004 Aug 31;143(3):404–410. doi: 10.1038/sj.bjp.0705936

Figure 4.

Figure 4

RT–PCR analysis of the 5-HT7 receptor splice variants in human glioblastoma cells. Lane 1, DNA length standards of the indicated size (in base pairs, bp). (a) Lane 2, U-138 MG cells; lane 3, U-373 MG cells; lane 4, DBTRG-05MG cells; lane 5, T98G cells. (b) Lane 2, H4 cells; lane 3, U-87 MG cells. (c) Lane 2, CCF-STTG1 cells; lane 3, Hs 683 cells. Fragment sizes corresponding to amplified fragments of each of the three variants 5-HT7(a) (506 bp), 5-HT7(b) (546 bp) and 5-HT7(d) (639 bp) are indicated on the right.