Skip to main content
. 2020 Aug 11;42(5):767–779. doi: 10.1038/s41401-020-0488-1

Fig. 3. Carnosine downregulated GS at only the protein expression but did not affect its RNA expression.

Fig. 3

a Western blot analysis of GS protein levels in cultured U87 and U251 cells treated with carnosine for 48 h under normoxic and hypoxic conditions. b Real-time PCR analysis of the GS mRNA level in cultured U87 and U251 cells treated with carnosine for 48 h under normoxic and hypoxic conditions. The results are expressed as the mean ± SD. n = 3. *P < 0.05, ***P < 0.001 vs. the control group. #P < 0.05, ###P < 0.001, ####P < 0.0001 vs. the normoxia group.