Immunoglobulin G Fc (IgG Fc)

Product Name	Immunoglobulin G Fc antigen
Source	Human Plasma
Catalogue Number	340-26
Purity	> 95% (SDS-PAGE)
Purity Note	Single band at ~28,000 MW
Form	Liquid
Protein	> 1.4 mg/mL (A_280nm, E^0.1% = 1.36)
Formulation	Solution in phosphate buffered saline, pH 7.4, and 0.01% sodium azide.
Appearance	Clear, colorless liquid
Related Products	340-14 - IgA Fc antigen from human plasma 340-21 - IgG antigen from human plasma 340-27 - IgG Fab antigen from human plasma
Storage	-20°C
Recertification	3 years
Infectious Disease Testing	Negative or non-reactive at the donor level for non-reactive for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved methods.
Synonyms	IgG Fc, IgG Fragment crystallizable region
Molecular Weight	~50,000