IP02
Protein A Agarose Suspension
Protein A Agarose Suspension designed for immunoprecipitation applications
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About This Item
NACRES:
NA.56
UNSPSC Code:
41116133
Product Name
Protein A Agarose Suspension, Protein A Agarose Suspension designed for immunoprecipitation applications
form
slurry (Liquid)
contains
≤0.1% sodium azide as preservative
manufacturer/tradename
Calbiochem®
storage condition
do not freeze
shipped in
wet ice
storage temp.
2-8°C
Disclaimer
Toxicity: Standard Handling (A)
General description
Designed for immunoprecipitation applications. This product is blocked with BSA to reduce non-specific binding and cannot be used for purification; best for mouse IgG2a and IgG2b and rabbit IgG.
Protein A conjugated to agarose.
Other Notes
Agarose solutions are supplied ready-to-use for immunoprecipitation. Use 15 µl suspension/µg primary antibody. Protein A-Agarose is recommended for use in immunoprecipitation assays using rabbit polyclonal antibodies or unmodified mouse IgG2a or IgG2b monoclonal antibodies. Mouse IgG1 or IgG3 and all rat antibodies bind poorly to Protein A. As an alternative, use Protein G PLUS, Protein G PLUS/Protein A, or rabbit second-step antibodies to bridge these antibodies to Protein A. Preclearing will minimize extra bands resulting from nonspecific precipitation. To preclear, add to the sample 20 µl of agarose conjugate and 1 µg of normal IgG from the same species as the immunoprecipitating antibody. When immunoblotting is used for detection, some secondary antibodies can react nonspecifically with BSA or other proteins present at high concentrations in the sample. This can be eliminated by reducing the concentration of secondary antibody.
Physical form
In PBS.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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