Image 1 of 1 Human Sjøgren Syndrome Antigen B (SSB/La) US$473.79 SIZE0.1 mg Add To Cart Added! SIZE0.1 mg You Might Also Like Mouse PM20D1 protein US$473.79 Human Leptin-Fc US$473.79 Human Regenerating Islet-Derived Protein 1 Beta (REG1B), Fc-tag US$596.44 Human Fibroblast Growth Factor 19 (FGF-19), tagless US$351.13 Human Small Nuclear Ribonucleoprotein Polypeptide C (U1snRNP C) US$473.79