牛SPOP（斑点型POZ蛋白）ELISA KIT
Bovine SPOP (Speckle-type POZ protein) ELISA KIT

牛SPACA1（精子顶体膜相关蛋白1）ELISA KIT
Bovine SPACA1 (Sperm acrosome membrane-associated protein 1) ELISA KIT

牛SPESP1（精子赤道段蛋白1）ELISA KIT
Bovine SPESP1 (Sperm equatorial segment protein 1) ELISA KIT

牛SPERT（精子细胞相关蛋白）ELISA KIT
Bovine SPERT (Spermatid-associated protein) ELISA KIT

牛STRBP（精子细胞核周围RNA结合蛋白）ELISA KIT
Bovine STRBP (Spermatid perinuclear RNA-binding protein) ELISA KIT

牛SPATA18（吃线粒体蛋白）ELISA KIT
Bovine SPATA18 (Mitochondria-eating protein) ELISA KIT

牛SPZ1（生精亮氨酸拉链蛋白1）ELISA KIT
Bovine SPZ1 (Spermatogenic leucine zipper protein 1) ELISA KIT

牛SMS（精胺合酶）ELISA KIT
Bovine SMS (Spermine synthase) ELISA KIT

牛SKP1（S期激酶相关蛋白1）ELISA KIT
Bovine SKP1 (S-phase kinase-associated protein 1) ELISA KIT

牛SPIN2（Spindlin-2）ELISA KIT
Bovine SPIN2 (Spindlin-2) ELISA KIT

牛SRSF7（富含丝氨酸/精氨酸的剪接因子7）ELISA KIT
Bovine SRSF7 (Serine/arginine-rich splicing factor 7) ELISA KIT

牛SHFM1（26S蛋白酶体复合物亚基DSS1）ELISA KIT
Bovine SHFM1 (26S proteasome complex subunit DSS1) ELISA KIT