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. 2002 Apr;160(4):1215–1221. doi: 10.1016/S0002-9440(10)62548-5

Figure 4.

Figure 4.

Western blot analysis of MCT1 and CD147 in ASPS tissues. Four ASPS cases from the present series were analyzed with the same antibodies used for IHC, along with HeLa human cervical carcinoma cells as a control. Equivalent amounts of protein were loaded in each lane. All four ASPS cases and HeLa cells show the expected 43-kd MCT1 band. 14 The four ASPSs, but not HeLa cells, show the expected 42-kd CD147 band. 14 The faint band migrating at ∼86 kd may represent CD147 dimers in this case with especially strong expression. CD147 dimer formation has been previously reported. 28 In HeLa cells, MCT1 expression has been previously demonstrated, 29 but there are to our knowledge no previous studies of CD147 in this cell line.