Subclass specific to human IgA2, Fc-region specific. Percentage cross-reactivity was established in indirect ELISA using purified human IgG, IgA1, IgA2, and IgM as coating antigens at 5ug/ml. Cross-reactivity is as follows: IgG < 5.0 %, IgA1 < 5.0%, IgA2 100% and IgM < 3.0%
Full length native protein (purified) from myeloma patient serum.
Concentration varies from lot to lot and can be provided on request.
Abcam is committed to meeting high standards of ethical manufacturing and as such, we will be discontinuing this product, which has been generated by the ascites method, within the next year. We are sorry for any inconvenience this may cause. If you would like help finding an alternative product, please do not hesitate to contact our scientific support team.
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.