Anticorps Recombinant de lapin anti-Phospho-SMAD2 (Ser465/467)/SMAD3 (Ser423/425)

Phospho-SMAD2 (Ser465/467)/SMAD3 (Ser423/425) Recombinant Antibody for FC (Intra)

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain

Applications

FC (Intra)

Conjugaison

CoraLite®594 Fluorescent Dye

CloneNo.

240826D11

N° de cat : CL594-80427-2

Synonymes

SMAD2, JV18 1, JV18, hSMAD2, hMAD-2

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Galerie de données de validation

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  FC experiment of HEK-293 using CL594-80427-2

  1X10^6 HEK-293 cells untreated (dashed lines) or treated with Calyculin A which intracellularly stained with 0.25 ug Coralite®594 Phospho-Smad2 (Ser465/467)/Smad3 (Ser423/425) Recombinant Antibody (CL594-80427-2, Clone:240826D11)(red), or 0.25 ug CoraLite®594 Rabbit IgG Isotype Control RecAb (CL594-98136, Clone: 240953C9) (blue). Cells were fixed with 4% PFA and permeabilized with 90% MeOH.

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Applications testées

• Résultats positifs en FC (Intra): cellules HEK-293 traitées à la calyculine A,

Dilution recommandée

• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Informations sur le produit

CL594-80427-2 cible Phospho-SMAD2 (Ser465/467)/SMAD3 (Ser423/425) dans les applications de FC (Intra) et montre une réactivité avec des échantillons Humain

• Réactivité: Humain
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: Peptide
• Nom complet: SMAD family member 2
• Masse moléculaire calculée: 467 aa, 52 kDa
• Poids moléculaire observé: 60 kDa
• Numéro d’acquisition GenBank: BC014840
• Symbole du gène: SMAD2
• Identification du gène (NCBI): 4087
• Conjugaison: CoraLite®594 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 588 nm / 604 nm
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA
• Conditions de stockage: Stocker à -20 °C. Éviter toute exposition à la lumière. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

SMAD2, also named as MADH2 and MADR2, belongs to the dwarfin/SMAD family, contains 1 MH1 (MAD homology 1) domain and 1 MH2 (MAD homology 2) domain. SMAD2 is a receptor-regulated SMAD(R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta and activin type 1 receptor kinases. This protein may act as a tumor suppressor in colorectal carcinoma. It is phosphorylated on one or several of Thr-220, Ser-245, Ser-250, and Ser-255. In response to TGF-beta, It is phosphorylated on Ser-465/467 by TGF-beta and activin type 1 receptor kinases, and then able to interact with SMURF2, recruiting other proteins, such as SNON, for degradation. In response to decorin, the naturally occurring inhibitor of TGF-beta signaling, it is phosphorylated on Ser-240 by CaMK2. It is phosphorylated by MAPK3 upon EGF stimulation; which increases transcriptional activity and stability, and is blocked by calmodulin. In response to TGF-beta, it is ubiquitinated by NEDD4L, which promotes its degradation. In response to TGF-beta signaling, it is acetylated on Lys-19 by coactivators, which increases transcriptional activity. The molecular weight of unphosphorylated forms of Smad2 is 52 kDa and phosphorylated forms of Smad2 is 58 kDa. (PMID: 9006934)

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