Fig. 1
From: Exosome–transmitted long non-coding RNA PTENP1 suppresses bladder cancer progression
Expression of plasma exosomal PTENP1 in patients with bladder cancer. Plasma Exosomes (Exos), exos isolated from the plasma of cases and controls. a Micrographs of exos isolated from the plasma of cases (left) and controls (right, bars =100 nm). b Western blots of TSG101 and CD63 in circulating exos. c qRT-PCR detection of PTENP1 in exos from plasma. d ROC curves analysis of exosomal PTENP1 signature. e The expression of exosomal PTENP1 was detected after placing plasma samples at room temperature 0 h, 4 h, 8 h, and 24 h. f The expression of exosomal PTENP1 was detected after freezing and thawing plasma samples repeatedly 0 cycle, 2 cycles, 4 cycles and 8 cycles. Results are presented as mean ± SD. *P < 0.05