Product Description for Human IgA
Product is tested for Immunoelectrophoresis, Immunodiffusion, Immunoprecipitation.
Properties for Human IgA
|Product Category||Secondary Antibodies|
|Synonyms||Human IgA, Human Immunoglobulin A|
|Applications||ID, Ie, IP|
|PDF datasheet||View Datasheet|
|Manufacturer||Acris Antibodies GmbH|
|Material safety datasheet||MSDS for Polyclonal Antibodies (de)|
|Add. information||Adsorption: Immunoaffinity adsorbed using insolubilized antigens as required, to eliminate antibodies crossreacting with other components of the immunoglobulin system or reacting with other serum or milk proteins. The use of insolubilized adsorption antigens prevents the presence of excess adsorbent protein or immune complexes in the antiserum.|
Can be used in precipitating as Immunoelectrophoresis and Radial Immunodiffusion to identify the presence of IgA in Human serum, milk or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of Human IgA from serum or exocrine secretions. Antisera to IgA do not discriminate between serum IgA (monomeric and dimeric) and higher molecular forms as secretory IgA.
This antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive assays. This does not exclude such use if proper controls are include.
Immunoelectrophoresis: Use 2 µl or equivalent against 120 µl antiserum.
Double Radial Immunodiffusion: Use a rosette arrangement with 10 µl antiserum in a 3 mm diameter centre well and 2 µl serum samples (neat and diluted) in 2 mm diameter peripheral wells.
Antibody Titre: Precipitin titre not less than 1/64 when tested against pooled normal human serum in agar-block immunodiffusion titration.
|Concentration||Total protein and IgG concentrations in the antiserum are comparable to those of pooled normal rabbit serum. No foreign proteins added.|
|Storage||Store lyophilized at 2-8°C for 6 months or at -20°C long term.
After reconstitution store the antibody undiluted at 2-8°C for one month
or (in aliquots) at -20°C long term.
Avoid repeated freezing and thawing.
Shelf life: one year from despatch.