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. 2021 Aug 5;12:709019. doi: 10.3389/fphar.2021.709019

FIGURE 4.

FIGURE 4

Rg1 decreases ubiquitination of Cx43 in rats exposed to CUS. The tissue lysates immunopreciptated using normal rabbit IgG or rabbit antibody against total Cx43 (IP: Cx43). The immune complexes immunoblotted using an antibody against ubiquitin (IB: Ubiquitin). The blots from three independent experiments were subjected to densitometric analyses for ubiquitinated Cx43 and the results were expressed as the density of the bands in the test sample relative to those in the vehicle sample. n = 3 per group. **p < 0.01, compared with the vehicle group; # p < 0.05, compared with the CUS group. Cx43, connexin 43.