Immunoglobulin E (IgE)

Product Name	Immunoglobulin E
Source	Human Plasma
Catalogue Number	340-41
Purity	> 95% (SDS-PAGE)
Form	Liquid
Protein	Reported mg/mL (A_280nm, E = 1.36)
Appearance	Clear, colorless to light yellow liquid
Formulation	Solution in phosphate buffered saline, pH 7.5.
Related Products	340-21 - IgG antigen from human plasma 340-13 - IgA antigen from human plasma 340-35 - IgM antigen from human myeloma plasma
Recertification	1 year
Storage	-20°C
Infectious Disease Testing	Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, and syphilis by FDA approved methods.
Synonyms	IgE