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. 2010 Mar 8;42(5):366–375. doi: 10.3858/emm.2010.42.5.038

Figure 1.

Figure 1

Expression of MITF isoforms and beta-tryptase genes in HMC-1 cells and hMC. Total RNA was extracted from HMC-1, hMC and 293 cells as a tryptase-negative cell line. The transcripts of MITF isoforms (A) and tryptase beta1 and beta 2 (B) were analyzed by RT-PCR. PCR products were electrophoresed in 1% agarose gel.