Human purified IgG, Fc fragment (1 mg)
AS10 897 | Host: Human
For larger volumes, please inquire
- Product Info
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Host: Human Purity: Purified IgG, Fc fragment in 50mM TRIS, pH 8.0, 0.2 M NaCl and 0.05 % sodium azide. Format: Liquid, 0,2 µm filtered. Quantity: 1 mg Storage: Store at 2-8°C. - Additional Information
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Additional information: Concentration: > 1.0 mg/ml (E 1% at 280 nm = 13.0)
Human IgG is provided in 50 mM Tris, 200 mM sodium chloride, pH 8 0.05 % sodium azide is added as preservative.
Purity >95 % by SDS-PAGE. Expected MW of human Fc fragment is 26 kDa. On SDS-PAGE performed in reduced conditions it migrates below 31 kDa.
Donor serum was tested by approved methods and found negative for antibodies to HIV 1/2, HCV, HBsAg, HIV-1 RNA, HCV and HBc.
- Background
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Background: Purified human IgG, Fc fragment contains Protein A purified human IgG from normal serum and is excellent for use as blocking reagent in immunoassays.
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