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Key Documents

AB3849-I

Sigma-Aldrich

Anti-phospho SMAD2 Antibody (Ser465/467)

from rabbit, purified by affinity chromatography

Synonyme(s) :

Mothers against decapentaplegic homolog 2, Ser465/467 phosphorylated, hMAD-2, Ser465/467 phosphorylated, hSMAD2, Ser465/467 phosphorylated, JV18-1, Ser465/467 phosphorylated, MAD homolog 2, Ser465/467 phosphorylated, Mad-related protein 2, Ser465/467 pho

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About This Item

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

Source biologique

rabbit

Niveau de qualité

100

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Produit purifié par

affinity chromatography

Espèces réactives

human

Réactivité de l'espèce (prédite par homologie)

zebrafish (based on 100% sequence homology), Xenopus (based on 100% sequence homology), mouse (based on 100% sequence homology), bovine (based on 100% sequence homology), chicken (based on 100% sequence homology), rat (based on 100% sequence homology)

Technique(s)

western blot: suitable

Numéro d'accès NCBI

NP_005892

Numéro d'accès UniProt

Q15796

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

phosphorylation (pSer465/pSer467 )

Informations sur le gène

human ... SMAD2(4087)

Description générale

Mothers against decapentaplegic homolog 2 (UniProt Q15796; also known as hMAD-2, hSMAD2, JV18-1, MAD homolog 2, Mad-related protein 2, Mothers against DPP homolog 2, SMAD 2, SMAD family member 2, Smad2) is encoded by the SMAD2 (also known as MADH2, MADR2) gene (Gene ID 4087) in human. Smad2 is a receptor-regulated intracellular signal transducer and transcriptional modulator activated by transforming growth factor TGF-beta and activin type 1 receptor kinases. In response to TGF-beta signal, smad2 is recruited to the activated TGF-beta receptor through its interaction with the SMAD anchor for receptor activation (SARA) protein, where it is phosphorylated by the TGF-beta receptor. The phosphorylation results in its dissociation from SARA and association with another family member smad4. The smad2-smad4 complex then translocates into the nucleus, where it binds to target promoters and forms a transcription repressor complex with other cofactors. Smad2 can also be phosphorylated by activin type 1 receptor kinase, and thereby transduce activin-dependent signaling events.

Spécificité

This antibody detects Smad2 Ser465/467 phosphorylation in TGFbeta-stimulated, but not unstimulated HepG2 cells. The corresponding target phosphoserine residues in the alternatively spliced human Smad2Deltaexon3 (Isoform Short) are pSer435 & pSer437 (UniProt Q15796-2).

Immunogène

Epitope: Phospho-Ser465/467.
KLH-conjugated, synthetic phospho-peptide corresponding to residues surrounding Ser465/467 of human Smad2.

Application

Anti-phospho SMAD2 Antibody (Ser465/467) is an antibody against phospho SMAD2 for use in Western Blotting.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

Qualité

Evaluated by Western Blotting in HepG2 cell lysate.

Western Blotting Analysis: 2.0 µg/mL of this antibody detected Smad2 Ser465/467 phosphorylation in 10 µg lysate from TGFbeta-stimulated, but not unstimulated, HepG2 cells.

Description de la cible

~53 kDa 52.31 kDa (Isoform Long) and 48.96 kDa (Isoform Short; Smad2Deltaexon3) calculated.

Liaison

Replaces: AB3849

Forme physique

Affinity purified
Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stockage et stabilité

Stable for 1 year at 2-8°C from date of receipt.

Autres remarques

Concentration: Please refer to lot specific datasheet.

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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Réf. du produit
Description
Tarif

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Ksenia M Yegodayev et al.
Cancers, 12(2) (2020-02-08)
Most head and neck cancer (HNC) patients are resistant to cetuximab, an antibody against the epidermal growth factor receptor. Such therapy resistance is known to be mediated, in part, by stromal cells surrounding the tumor cells; however, the mechanisms underlying
Eoin D O'Sullivan et al.
JCI insight, 7(22) (2022-12-13)
Progressive fibrosis and maladaptive organ repair result in significant morbidity and millions of premature deaths annually. Senescent cells accumulate with aging and after injury and are implicated in organ fibrosis, but the mechanisms by which senescence influences repair are poorly
Shannon Romano et al.
Development (Cambridge, England), 147(18) (2020-09-09)
Sex determination and differentiation is a complex process regulated by multiple factors, including factors from the germline or surrounding somatic tissue. In zebrafish, sex-determination involves establishment of a bipotential ovary that undergoes sex-specific differentiation and maintenance to form the functional
Erez Hanael et al.
Epilepsia, 60(5), 1005-1016 (2019-04-30)
Dogs with spontaneous or acquired epilepsy exhibit resemblance in etiology and disease course to humans, potentially offering a translational model of the human disease. Blood-brain barrier dysfunction (BBBD) has been shown to partake in epileptogenesis in experimental models of epilepsy.
Xia Ding et al.
Scientific reports, 12(1), 12501-12501 (2022-07-22)
The synthetic lethal association between BRCA deficiency and poly (ADP-ribose) polymerase (PARP) inhibition supports PARP inhibitor (PARPi) clinical efficacy in BRCA-mutated tumors. PARPis also demonstrate activity in non-BRCA mutated tumors presumably through induction of PARP1-DNA trapping. Despite pronounced clinical response
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