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Protein A Agarose

Protein A Agarose Beads for the purification of human, mouse & rabbit immunoglobins.

Protein A resin






immunoprecipitation (IP): suitable
western blot: suitable

shipped in

wet ice

General description

Beads containing sufficient covalently-linked Protein A for a binding capacity of 20+/-2 milligrams human IgG per 1 milliliter.


For purification of human, mouse and rabbit immunoglobins


routinely evaluated by immunoprecipitating phosphotyrosine containing proteins from an EGF-stimulated A431 cell lysate with Anti-Phosphotyrosine antibody (05-321)

Physical form

water containing 0.01% thimerosal

Storage and Stability

1 year at 4°C

Legal Information

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


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

Activation of endothelin ETA receptors induces phosphorylation of alpha1b-adrenoreceptors in Rat-1 fibroblasts
Vazquez-Prado, J., et al
The Journal of Biological Chemistry, 272, 27330-27337 (1997)
Chronic stimulation of Nod2 mediates tolerance to bacterial products.
Hedl, Matija, et al.
Proceedings of the National Academy of Sciences of the USA, 104, 19440-19445 (2007)
Pallavi Sharma et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 38(32), 7072-7087 (2018-06-29)
Communications across chemical synapses are primarily mediated by neurotransmitters and their postsynaptic receptors. There are diverse molecular systems to localize and regulate the receptors at the synapse. Here, we identify HPO-30, a member of the claudin superfamily of membrane proteins
D K Fuhrer et al.
The Journal of biological chemistry, 270(42), 24826-24830 (1995-10-20)
Protein tyrosine phosphorylation and thus dephosphorylation are part of the interleukin (IL)-11 response in mouse 3T3-L1 cells. We report here for the first time the involvement and interactions of the SH2-containing protein tyrosine phosphatase Syp in the IL-11 signal transduction
Identification of regions within the four small subunits of human replication factor C required for complex formation and DNA replication
Uhlmann, F., et al
The Journal of Biological Chemistry, 272, 10065-10071 (1997)

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