Protein A ELISA kit | Enzo Life Sciences ADI-900-057 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Enzo Life Sciences

other brands :

Stressgen, BioMol, Alexis Corporation, Assay Designs, Alexis

product type :

ELISA/assay

product name :

Protein A ELISA kit

catalog :

ADI-900-057

quantity :

96 wells

product information

Product ID :

ADI-900-057

Catalog Number :

ADI-900-057

Product Name :

Protein A ELISA kit

Product Type :

Kit

Size :

96 wells

Product Description :

The Protein A EIA kit is a colorimetric immunometric enzyme immunoassay kit with results in < 3 hours. Absorbance is read at 450 nm. Ultra-sensitive quantification ( < 1 ppm ) of Protein A residuals in purified humanized monoclonal antibody preparations. This kit recognizes four different Protein A constructs.

SPECIES REACTIVITY :

Species independent

Background :

Staphylococcus aureus Protein A is a 42 kDa cell wall constituent that is characterized by its binding affinity to the Fc portion of some immunoglobulins, especially the IgG class. The IgG binding domain (domain B) consists of three anti-parallel alpha-helices, the third of which is disrupted when the protein is complexed with Fc. Protein A is commonly used to purify antisera and in commonly used immunodetection and visualization techniques. Protein A participates in a number of protective biological functions including anti-tumor, toxic and carcinogenic activities, thus necessitating the removal of potential Protein A contaminants from antibody preparations for therapeutic use.

Uses :

For the quantitative determination of residual protein A contamination in protein A purified IgG preparations from any species.

Application Summary :

ELISA, Colorimetric detection

Storage :

+4°C