Protein A agarose (200 ml )

//Protein A agarose (200 ml )

Protein A agarose (200 ml )


Staphylococcus aureus Protein A (SPA) is an efficient antibody capture tool for specific sub-types of antibodies and offers the least expensive capture method for full-length antibodies. Provided as unconjugated, affinity purified recombinant SPA at a minimal purity of 98%.

Storage: the protein is shipped lyophilized. Once resuspended can be stored frozen at -20°C.

This product is intended for research only, and cannot be used on humans.

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Gram-negative bacteria such as Escherichia coli are surrounded by two membranes with a thin peptidoglycan (PG)-layer located in between them in the periplasmic space. The outer membrane protein A (OmpA) is a 325-residue protein and it is the major protein component of the outer membrane of Ecoli.

Additional information


Shipped in 3 weeks


≥5 L, 1 L, 100 ml, 200 ml, 25 ml, 5 L