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Secretory IgA, human, purified, 5 mg

Secretory IgA, human, purified, 5 mg

Synonyms Human IgA, IgA from human colostrum

MDL Number: MFCD00164090

Packaging size: 5 mg

SKU 0855905
$877.80
In Stock
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Description

Product Description

Product is the lyophilized powder of human secretory IgA and buffer salts.

Application Notes

Purified IgA secretory may be used as a reference antigen, standard, blocking agent or coating protein in a variety of immunoassays including ELISA, dot immunobinding, immunoblotting, immunodiffusion and immunoelectrophoresis. Other applications include starting materials for the preparation of immunogens and solidphase immunoadsorbents. IgA from human colostrum was used as a standard in ELISA (1 mg/mL) and gel electrophoresis.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Immunoassays | ELISA | Immunoelectrophoresis

Specifications
SKU 0855905
Alternate Names Human IgA, IgA from human colostrum
Antibody Type Polyclonal Antibody
Application Notes Purified IgA secretory may be used as a reference antigen, standard, blocking agent or coating protein in a variety of immunoassays including ELISA, dot immunobinding, immunoblotting, immunodiffusion and immunoelectrophoresis. Other applications include starting materials for the preparation of immunogens and solidphase immunoadsorbents. IgA from human colostrum was used as a standard in ELISA (1 mg/mL) and gel electrophoresis.
Base Catalog Number 55905
Conjugate Unconjugated
Formulation Details Lyophilized
Host Human
Pack Size 5 mg
Preparation Method Human secretory IgA is purified from pooled human colostrum using multi-step procedures which may include salt fractionation, gel filtration, ion-exchange chromatography and immunoabsorption. The product is dialyzed into 0.01M sodium phosphate, 0.07M sodium chloride, pH 7.3, filtered through a 0.22 µm filter, vialed and lyophilized.
Solubility Hazy, colorless solution at 10 mg/mL in 0.85% NaCl.
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.