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P3391 Sigma

Protein A-Sepharose® from Staphylococcus aureus

lyophilized powder

Synonym: Protein A–Agarose

Properties

Related Categories Affinity Chromatography, Affinity Resins, Antibodies, Antibody Purification, Antibody Purification and Characterization,
form   lyophilized powder
extent of labeling   3 mg per mL
matrix   Sepharose CL-4B
matrix activation   cyanogen bromide
matrix attachment   amino
matrix spacer   1 atom
capacity   ≥16 mg/mL binding capacity (human IgG)
storage temp.   2-8°C

Description

Frequently Asked Questions

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Quantity

Swelling: 1 g swells to approx. 4 ml.

Physical form

Supplied as lyophilized powder stabilized with lactose and dextran.

Application

Protein A-Sepharose® is used for affinity chromatography, antibody purification and characterization, immunoaffinity matrices, protein chromatography, protein A, G and L resins, and recombinant protein expression and analysis. Protein A-Sepharose® has been used to develop strategies for investigating protein interactions, to improve the detection of celiac disease, and to study diabetes in children.

Legal Information

Sepharose is a registered trademark of GE Healthcare

Price and Availability


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