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MilliporeSigma

P2921

Monoclonal Anti-Protein A antibody produced in mouse

clone SPA-27, ascites fluid

Synonym(s):

Monoclonal Anti-Protein A

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About This Item

NACRES:
NA.46
UNSPSC Code:
12352203
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Product Name

Monoclonal Anti-Protein A antibody produced in mouse, clone SPA-27, ascites fluid

biological source

mouse

conjugate

unconjugated

antibody form

ascites fluid

antibody product type

primary antibodies

clone

SPA-27, monoclonal

contains

15 mM sodium azide

technique(s)

immunocytochemistry: suitable
indirect ELISA: 1:20,000
western blot: suitable

isotype

IgG1

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Quality Level

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Application

Monoclonal Anti-Protein A antibody produced in mouse has been used in enzyme-linked immunosorbent assay (ELISA). It has also been used in western blot and dot blot analyses.

Biochem/physiol Actions

Protein A is considered as a universal reagent in biochemistry and immunology, due to its affinity for the Fc region of many mammalian immunoglobulins. It is used for different applications such as purification of immunoglobulins by affinity chromatography, cell surface studies, radioimmunoassay (RIA), enzyme immunoassay (EIA), immunoprecipitations and many other procedures. It can be used in these methods either in its native form or conjugated to various markers.
Specific for Protein A and shows no cross-reactivity with Protein G. Reacts with free Protein A or IgG bound Protein A and does not interfere with the Fc binding activity of Protein A.

Disclaimer

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.

General description

Protein A is a 42 kDa single chain polypeptide isolated from the cell wall of Staphylococcus aureus Cowan I strain.

Immunogen

protein A from Cowan I strain of Staphy­lococcus aureus.

Physical form

Monoclonal Anti-Protein A antibody produced in mouse is provided as ascites fluid with 15 mM sodium azide.

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Storage Class

10 - Combustible liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Sandra K Schuller et al.
eLife, 9 (2020-11-17)
The yeast THO complex is recruited to active genes and interacts with the RNA-dependent ATPase Sub2 to facilitate the formation of mature export-competent messenger ribonucleoprotein particles and to prevent the co-transcriptional formation of RNA:DNA-hybrid-containing structures. How THO-containing complexes function at
Fabien Bonneau et al.
Genes & development, 37(11-12), 505-517 (2023-07-03)
Messenger RNAs (mRNAs) are at the center of the central dogma of molecular biology. In eukaryotic cells, these long ribonucleic acid polymers do not exist as naked transcripts; rather, they associate with mRNA-binding proteins to form messenger ribonucleoprotein (mRNP) complexes.
Shan Huang et al.
Frontiers in molecular biosciences, 7, 581095-581095 (2021-01-12)
Hog1 is a mitogen-activated protein kinase in yeast that primarily regulates cellular responses to hyperosmolarity stress. In this study, we have examined the potential involvement of Hog1 in mediating cellular responses to DNA damaging agents. We find that treatment of
A simple and robust method for the complete dissociation of HIV-1 p24 and other antigens from immune complexes in serum and plasma samples
Steindl F, et al.
Journal of Immunological Methods, 217(1-2), 143-151 (1998)
Matthew B Frankel et al.
Molecular microbiology, 78(1), 238-252 (2010-10-07)
The human pathogen Staphylococcus aureus requires cell wall anchored surface proteins to cause disease. During cell division, surface proteins with YSIRK signal peptides are secreted into the cross-wall, a layer of newly synthesized peptidoglycan between separating daughter cells. The molecular

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