Antigen › Human Sjøgren Syndrome Antigen B (SSB/La) Image 1 of 1 Human Sjøgren Syndrome Antigen B (SSB/La) $473.79 SIZE0.1 mg Quantity: Add To Cart Added! SIZE0.1 mg You Might Also Like Human Immunoglobulin Heavy Constant Gamma 1 (IgG1-Fc) $84.18 IL-4, Human, E.coli $120.25 Mouse PM20D1 $473.79 Human Native Histones $473.79 GM-CSF, Mouse, E.coli $186.39