Isorbin™ (Fixed and killed S. aureus Protein A positive strain)
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Catalog number
6505-20
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Price
Please ask
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Size
20 ml
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Synonyms
Isorbin™ (Fixed and killed S. aureus Protein A positive strain)
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Alternative_names
Isorbin™ (Fixed and killed S. aureus Protein A positive strain)
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Description
Fixed and killed S. aureus Protein A positive strain
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Assay
SDS-PAGE
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Binding Capacity
One ml of the 10% suspension is capable of binding 1.6 mg of rabbit IgG.
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Storage Temp
-20°C
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Shipping
Gel Pack
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Shelf Life
12 months
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Appearance
Lyophilized
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Physical form description
Lyophilized powder
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Reconstitution Instructions
Reconstitute with 20 ml (100 ml or 1 L) of distilled H₂O before use. The product will give a 10% (v/v) suspension of fixed and killed Staphylococcus aureus, Cowan I strain, in 10 mM phosphate buffered saline, pH 7.4 containing 0.05% thimerosal as preservative
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Background Information
The strong cell wall of S. aureus Protein A strain provides an excellent anchor for active Protein A molecules. After fix and kill, the cells become fine solid particles with active protein A molecules on it. The protein A particles can be used in absorbance and purification of monoclonal and polyclonal antibodies, and immobilizing antibody in immunoprecipitation and co-immunoprecipitation assays.
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Handling
Centrifuge the vial prior to opening.
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Usage
For Research Use Only! Not to be used in humans
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Additional description
Positive controls are the same as the target vector or antibody or protein and can be spiked to the sample before the analysis starts.
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Group
positif
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