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Merck
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Key Documents

IP02

Millipore

Protein A Agarose Suspension

Protein A Agarose Suspension designed for immunoprecipitation applications

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About This Item

UNSPSC Code:
41116133
NACRES:
NA.56

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

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.

Warning

Toxicity: Standard Handling (A)

Physical form

In PBS.

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.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Derek W Stouth et al.
American journal of physiology. Cell physiology, 314(2), C177-C190 (2017-11-03)
Protein arginine methyltransferase 1 (PRMT1), PRMT4, and PRMT5 catalyze the methylation of arginine residues on target proteins. Previous work suggests that these enzymes regulate skeletal muscle plasticity. However, the function of PRMTs during disuse-induced muscle remodeling is unknown. The purpose
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Lanlan Wei et al.
Biochemical and biophysical research communications, 368(2), 279-284 (2008-01-29)
The recruitment of the bromodomains of CREB-binding protein (CBP) and p300 by the acetylated myogenic transcription factor MyoD was previously shown to be critical for the enhanced MyoD transcriptional activity following acetylation at its Lys99 and Lys102 positions. However, the

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We manufacture IP and antibody purification agarose beads that purify immunoglobulins and IgG fractions. Our kits also provide a total antibody purification process

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