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Protein A Agarose

Catalog # Pack Size Price(USD)
ICP1001 2mg $150.00


Product Description
Protein A binds to the immunoglobulin G and M of many mammalian species. The product is protein A chemically linked to beaded agarose through a stable covalent linkage. The immobilized protein A on the beaded agarose could be utilized for the immunoprecipitation and purification of both polyclonal and monoclonal antibodies from mammalian species.
1 mL in 2 mL PBS with 50% glycerol
Ligand Immobilized
1 mg protein A/mL matrix
Binding Capacity
> 5 mg/mL of rabbit IgG
Scientific Description
Protein A agarose consists of the native protein A immobilized on 4% cross linked agarose beads. It is made for the binding of immunoglobulins. Protein A is very heat and acid stable.
Storage & Stability
Product is stable for several weeks at 4°C. For extended storage, store product at –20ºC. Expiration date is one year from date of shipping if properly stored.
Product Specific References
1. Trends Biochem. Sci. 1982. 7: 74-76. doi:10.1016/0968-0004(82)90082-2