Product nameNative Human IgA protein
Purity> 95 % SDS-PAGE.
ab205803 is obtained from normal Human serum/plasma and purified by a proprietary 2-step fractionation procedure.
Protein lengthFull length protein
Our Abpromise guarantee covers the use of ab205803 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at +4°C.
Preservative: 0.05% Sodium azide
Constituents: 0.58% Sodium chloride, 1.58% Tris HCl
0.2 µm filtered
RelevanceIg alpha is the major immunoglobulin class in body secretions. It may serve both to defend against local infection and to prevent access of foreign antigens to the general immunologic system.
ab205803 has not yet been referenced specifically in any publications.