H-Ala-Ala-OH

Description: H-Ala-Ala-OH (L-Alanyl-L-alanine) is a dipeptide compound that can be absorbed by Caco-2 cells and induce cytoplasmic acidification, serving as a model for studying peptide conformational changes. Target: Others. Smiles: [C@@H](NC([C@H](C)N)=O)(C(O)=O)C. References: Thwaites D T, McEwan G T A, Brown C D A, et al. L-alanine absorption in human intestinal Caco-2 cells driven by the proton electrochemical gradient[J]. The Journal of membrane biology, 1994, 140: 143-151.