BPI (1.15mg/ml) is supplied in 25mM Sodium Acetate pH-4.6.
Binds IgG-type human auto-antibodies.
Immunodot with positive/negative sera panels.
Greater than 70% as determined by SDS-PAGE and capillary electrophoresis.
Store at 4oC if entire vial will be used within 2-4 weeks. Store, frozen at -20oC for longer periods of time.
Avoid multiple freeze-thaw cycles.
bactericidal/permeability-increasing protein, CAP 57.