Immunoglobulin A (IgA)

Product Name Immunoglobulin A
Source Human Plasma
Catalogue Number 340-12
Purity > 96% (SDS-PAGE)
Form Lyophilized
Protein Reported in mg/vial (A280, E1mg/mL = 1.32)
Appearance White to off-white powder
Reconstitution Phosphate buffered saline, pH 7.0.
Solubility Clear, colorless with a small amount of precipitates possible (1 mg protein/mL saline)
Formulation Lyophilized from 100 mM Tris, 100 mM sodium chloride and 0.05% sodium azide, pH 8.0.
Related Products GA-80A - Goat anti-Human IgA Polyclonal Antibody
340-13 - IgA antigen from human plasma - Liquid
340-35 - IgM antigen from human myeloma plasma
Recertification 5 years
Storage -20°C
Infectious Disease Testing Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HIV-1 (NAT), HCV (NAT), and syphilis by FDA approved methods.
Synonyms IgA