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Key Documents

AV09007

Sigma-Aldrich

Anti-RGS3 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-C2PA, Anti-FLJ20370, Anti-FLJ31516, Anti-FLJ90496, Anti-PDZ-RGS3, Anti-RGP3, Anti-Regulator of G-protein signaling 3

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

101 kDa

species reactivity

rat, bovine, pig, human, horse, dog, mouse

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

NP_066929

UniProt accession no.

P49796

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... RGS3(5998)

Related Categories

Immunogen

Synthetic peptide directed towards the C terminal region of human RGS3

Application

Anti-RGS3 antibody produced in rabbit is suitable for western blotting at a concentration of 0.25 μg/ml.

Biochem/physiol Actions

Regulator of G-protein signaling-3 (RGS3) accelerates the GTPase activity of G(i) and G(q) subunits. It interacts with the Smad transcription factors that are activated by TGF-β and prevents the heteromerization of Smad3 and Smad4. This results in inhibition of transcriptional activity of Smads and inhibition of TGF-β-induced differentiation of myofibroblasts. In sensory neurons, RGS3 mediates the termination of G protein signaling by calcium influx through voltage-gated channels. The role of RGS3 in collaboration with Ephrin-B is important in the maintenance of the neural progenitor cells.

Sequence

Synthetic peptide located within the following region: KDNLQSVTRGCFDLAQKRIFGLMEKDSYPRFLRSDLYLDLINQKKMSPPL

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Runxiang Qiu et al.
Stem cells (Dayton, Ohio), 28(9), 1602-1610 (2010-07-16)
Ephrin-B plays an important role in neural progenitor cells to regulate self-renewal and differentiation. Cellular and embryological evidence suggest this function of ephrin-B is mediated through a PDZ-dependent reverse signaling mechanism. Here, we have genetically investigated the function of PDZ-RGS3
Douglas M Yau et al.
Molecular pharmacology, 73(5), 1356-1361 (2008-02-22)
Regulator of G protein signaling (RGS) proteins are united into a family by the presence of the homologous RGS domain that binds the alpha subunits of heterotrimeric G proteins and accelerates their GTPase activity. A member of this family, RGS3
Patrizia Tosetti et al.
Proceedings of the National Academy of Sciences of the United States of America, 100(12), 7337-7342 (2003-05-29)
G proteins modulate synaptic transmission. Regulators of G protein signaling (RGS) proteins accelerate the intrinsic GTPase activity of Galpha subunits, and thus terminate G protein activation. Whether RGS proteins themselves are under cellular control is not well defined, particularly in

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