In the colon, only a few macrophages were observed in the submucosal layer on the 3rd day after DSS treatment, but on the 5th day, many macrophages were observed in the mucosal and the submucosal layer where the colon plicae had collapsed (Fig
Spec table What the Certificate of Analysis covers Every batch ships with a CoA documenting HPLC (High-Performance Liquid Chromatography) purity for both peptides, mass spectrometry confirmation of sequence identity, appearance, and residual solvent screening
Results showed that GHK-Cu upregulated SIRT1 protein expression and suppressed the expression of phosphorylated p-STAT3 in colon tissue and MCECs of the co-culture model
Funding This work was supported by the Taishan Scholars Program of Shandong Province (tsqn201909141), Shandong Provincial Youth Science and Technology Talents Support Plan (ZR2020YQ56), the National Natural Science Foundation of China (81502736,82073441, 81874244)
Waskom, M