Updated project metadata. Solute carriers belong to the biggest group of transporters in the human genome, but more knowledge is needed in order to fully understand their function and possible role as therapeutic targets. SLC38 is a family of amino acid transporters, commonly referred to as SNATs, consisting of 11 members. The tenth member, SLC38A10, is one of the least characterized members and is the focus of this study. By using a knockout mouse model, we studied the biological effects of SLC38A10 deficiency on the proteome in whole brain. Mice were bred on a C57bl6/J background.