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Thermo Scientific™ Pierce™ Protein A

Detect rabbit and human antibodies, especially IgG isotypes, for Western blot, ELISA and other immunoassays with this purified and biotinylated recombinant Protein A.

Brand:  Thermo Scientific™ 21181

Product Code. 10147393

  • € 228.00 / 5mg
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Description

Description

Purified and conjugated forms of Thermo Scientific™ Pierce Recombinant Protein A enable probing and detection of rabbit and human antibodies, especially IgG isotypes, in Western blotting, ELISA, IHC and other immunoassay protocols.

Protein A is a cell wall component produced by several strains of Staphylococcus aureus that consists of a single polypeptide chain and contains little or no carbohydrate. The Protein A molecule contains four high-affinity binding sites capable of interacting with the Fc region from IgG of several species including human and rabbit. Optimal binding occurs at pH 8.2, although binding is also effective at neutral or physiological conditions (pH 7.0 to 7.6).

Highlights:

  • Contains four Fc-binding domains per protein
  • Better than Protein G for polyclonal IgG from rabbit, pig, dog and cat serum
  • Poorer than Protein G for mouse IgG1, human IgG3 and rat, goat and cow antibodies
TRUSTED_SUSTAINABILITY
Specifications

Specifications

Protein A
Pierce™
Protein A
Antibodies
5 mg
Powder
Human, Rabbit
Upon receipt store at -20°C. Product is shipped with an ice pack.
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberZG398141 Certificate TypeCertificate of Analysis Date07/08/2024 Catalog Number21181
Lot NumberYD364617 Certificate TypeCertificate of Analysis Date18/04/2023 Catalog Number21181
Lot NumberXE348799 Certificate TypeCertificate of Analysis Date11/06/2022 Catalog Number21181
Lot NumberWI332480 Certificate TypeCertificate of Analysis Date20/10/2021 Catalog Number21181
Lot NumberWG321762 Certificate TypeCertificate of Analysis Date17/07/2021 Catalog Number21181
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Thermo Scientific™ Pierce™ Protein A > Protein A; 5mg

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For Research Use Only. Not for use in diagnostic procedures.