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Protein A (FITC)

Research Use Only
GTX30958
GeneTex
Product group Molecular Biology
Price on request
Packing Size
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Overview

  • Supplier
    GeneTex
  • Product Name
    Protein A (FITC)
  • Delivery Days Customer
    9
  • Certification
    Research Use Only
  • Conjugate
    FITC
  • Scientific Description
    Protein A (MW 42 kDa) is capable of binding to the Fc portion of immunoglobulins, especially IgGs, from a large number of species. One protein A molecule has been shown to bind at least 2 molecules of IgG simultaneously. The IgG binding domain of Protein A consists of three anti-parallel alpha-helicies, the third of which is disrupted when the protein is complexed with the Fc region of the immunoglobulins. Protein A will bind the Fc portion of human IgG subclasses, IgM, IgA and IgE; and mouse IgG1 (weakly), IgG2a, and IgG2b. Protein A also binds IgGs from other species, including monkey, rabbit, pig, guinea pig, dog, and cat. Fluorophore: Fluorescein isothiocyanate A max=492nm; E=520nm, Fluorophore/Protein: A492nm/A280nm=2.
  • Storage Instruction
    2°C to 8°C
  • UNSPSC
    41116133