Immunoglobulin A (IgA)

Product Name	Immunoglobulin A
Source	Human Plasma
Catalogue Number	340-13
Purity	> 95% (SDS-PAGE)
Form	Liquid
Protein	3 - 6 mg/mL (A₂₈₀, E^0.1% = 1.32)
Formulation	0.2 micron filtered solution in 10 mM sodium phosphate, pH 7.4, containing 150 mM sodium chloride and 0.09% sodium azide.
Appearance	Clear, colorless to slight yellow solution
Related Products	GA-80A - Goat anti-Human IgA polyclonal antibody 340-12 - IgA antigen from human plasma - Lyophilized 340-35 - IgM antigen from human myeloma plasma
Storage	2-8°C
Recertification	2 years
Infectious Disease Testing	Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HIV-1 (NAT), HBV (NAT), HCV (NAT), and syphilis by FDA approved methods.
Synonyms	IgA, sIgA
Specificity	Mucosal Immunity
Molecular Weight	160,000