PROBLEM TO BE SOLVED: To provide means for screening lactic acid bacteria with immunoregulatory activity simply and rapidly.SOLUTION: Provided is a screening method for lactic acid bacteria with immunoregulatory activity comprising measuring bonding numbers to uromodulin (Umod) protein of sample lactic acid bacteria.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】免疫調節作用を有する乳酸菌を簡便かつ迅速にスクリーニングする手段を提供すること。【解決手段】被検乳酸菌のウロモジュリン(Umod)蛋白質への結合数を測定することを含む、免疫調節作用を有する乳酸菌のスクリーニング方法。【選択図】なし