IgA (Fc specific) polyclonal, anti-rabbit

Quantity: 200 µl

Background:
The reactivity of the antiserum is restricted to the Fc part of the IgA molecule. In immunoelectrophoresis and radial immunodiffusion, using various antiserum concentrations against normal rabbit serum a single precipitin line is obtained which shows a reaction of identity with the precipitin line obtained with purified IgA. No precipitation reaction is obtained with purified IgG, IgM, and IgG/Fab fragments. In precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgA in rabbit serum or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of rabbit IgA from serum or plasma. This antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive assays. For such use labelled and unlabelled cytochemical and immunoassay grade reagents meeting the necessary additional specificity and performance requirements are available.

Isotype: Goat Polyclonal

Source: Highly purified normal IgA isolated from rabbit serum. Freund's complete adjuvant is used in the first step of the immunization procedure.

Form: Delipidated, heat inactivated, in PBS and 0.1% sodium azide.

Specificity:
Precipitating polyclonal Goat anti-Serum to Rabbit IgA, Fc specific.

Reactivity: rabbit

Cross Reactivity:
The antiserum does not cross-react with any other component of the Rabbit immunoglobulin system. Inter-species cross-reactivity is a normal feature of antibodies to immunoglobulins, since Ig of different species frequently share antigenic determinants. Cross-reactivity of this antiserum has not been tested in detail.

Applications: Immunoprecipitation

Storage: Store at 4C, or in small aliquots at -20C.