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. 2021 May 17;11(5):742. doi: 10.3390/biom11050742

Figure 3.

Figure 3

Effect of proline on proline transport and metabolism in pTr2 cells. (A) mRNA expression for proline transporters. (B) Proline concentration in pTr2 cells. (C) The protein abundance of PRODH in pTr2 cells. (D) The protein abundance of total and p-AMPK in pTr2 cells. Data are expressed as the percentage of control group. Values are means ± SEMs, n = 3. Means at a time point without a common letter differ, p < 0.05. GAPDH, glyceraldehyde-3-phosphate dehydrogenase; PRODH, proline dehydrogenase; pTr2, porcine trophectoderm cells 2; SLC, solute carrier family.