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Key Documents

07-1389

Sigma-Aldrich

Anti-phospho-Smad3 (Ser423/425) Antibody

from rabbit

Synonyme(s) :

MAD, mothers against decapentaplegic homolog 3, MAD, mothers against decapentaplegic homolog 3 (Drosophila), Mothers against DPP homolog 3 , SMA- and MAD-related protein 3, SMAD 3 , SMAD family member 3, SMAD, mothers against DPP homolog 3, SMAD, mothers

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

unpurified

Type de produit anticorps

primary antibodies

Clone

polyclonal

Espèces réactives

mouse, mink

Réactivité de l'espèce (prédite par homologie)

human, rat

Technique(s)

western blot: suitable

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

phosphorylation (pSer423/pSer425)

Informations sur le gène

human ... SMAD3(4088)

Description générale

Members of the Smad family of signal transduction molecules are components of a critical intracellular pathway that transmits TGF-β signals from the cell surface into the nucleus. Three distinct classes of Smads have been defined: the receptor-regulated Smads (R-Smads), which include Smad1, 2, 3, 5 and 8, the common-mediator Smad (co-Smad), Smad4, and the antagonistic or inhibitory Smads (I-Smads), Smad6 and 7. Once in the nucleus, Smads can target a variety of DNA binding proteins to regulate transcriptional responses. Following stimulation by TGF-β, Smad2 and Smad3 become phosphorylated at their carboxyl termini (Ser465 and 467 on Smad2; Ser423 and 425 on Smad3) by TGF-β Receptor I. Phosphorylated Smad 2/3 can complex with Smad4, translocate to the nucleus and regulate gene expression.

Spécificité

Detects phosphorylated Smad3 (Ser423 and Ser425).

Immunogène

Epitope: Phosphorylated Ser423/425
KLH-conjugated, synthetic phospho-peptide corresponding to residues surrounding Ser423/425 of human Smad3.

Application

Anti-phospho-Smad3 (Ser423/425) Antibody is a Rabbit Polyclonal Antibody for detection of phospho-Smad3 (Ser423/425) also known as MAD Mothers against DPP homolog 3 & has been validated in WB.
Research Category
Signaling

Qualité

Evaluated by western blot on untreated and UV-treated AKR-2B cell lysate.
Western Blot Analysis: 1:1,000 dilution of this antibody was used to detect Smad3 in UV-treated AKR-2B cell lysate.

Description de la cible

50 kDa

Forme physique

Unpurified rabbit serum in buffer containing 0.05% sodium azide.

Stockage et stabilité

Stable for 2 years at -20°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution.

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1


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Consulter la Bibliothèque de documents

Tommaso Poggioli et al.
Circulation research, 118(1), 29-37 (2015-10-23)
Growth differentiation factor 11 (GDF11) and GDF8 are members of the transforming growth factor-β superfamily sharing 89% protein sequence homology. We have previously shown that circulating GDF11 levels decrease with age in mice. However, a recent study by Egerman et
Yago Juste-Lanas et al.
British journal of cancer, 128(6), 967-981 (2022-12-27)
The TGF-β1 transcription factor SMAD3 is epigenetically repressed in tumour-associated fibroblasts (TAFs) from lung squamous cell carcinoma (SCC) but not adenocarcinoma (ADC) patients, which elicits a compensatory increase in SMAD2 that renders SCC-TAFs less fibrotic. Here we examined the effects
Novel Function of Rev-erb? in Promoting Brown Adipogenesis.
Nam, D; Chatterjee, S; Yin, H; Liu, R; Lee, J; Yechoor, VK; Ma, K
Scientific Reports null
T Yoshida et al.
British journal of cancer, 110(6), 1497-1505 (2014-02-27)
Eribulin mesilate (eribulin), a non-taxane microtubule dynamics inhibitor, has shown trends towards greater overall survival (OS) compared with progression-free survival in late-stage metastatic breast cancer patients in the clinic. This finding suggests that eribulin may have additional, previously unrecognised antitumour
Wenliang Pan et al.
Journal of immunology (Baltimore, Md. : 1950), 206(8), 1719-1728 (2021-03-26)
Protein phosphatase 2A (PP2A) composed of a scaffold subunit, a catalytic subunit, and multiple regulatory subunits is a ubiquitously expressed serine/threonine phosphatase. We have previously shown that the PP2A catalytic subunit is increased in T cells from patients with systemic

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