Key features and details
- Rabbit polyclonal to Smad2 (phospho S465)
- Suitable for: IHC-P, WB
- Reacts with: Mouse, Human
- Isotype: IgG
Product nameAnti-Smad2 (phospho S465) antibody
See all Smad2 primary antibodies
DescriptionRabbit polyclonal to Smad2 (phospho S465)
Tested applicationsSuitable for: IHC-P, WBmore details
Species reactivityReacts with: Mouse, Human
Predicted to work with: Rat
- Human placenta tissue.
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Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.09% Sodium azide
Constituents: 1% BSA, 50% Glycerol
Concentration information loading...
PurityProtein A purified
ELISA pair antibody
Our Abpromise guarantee covers the use of ab216482 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||1/100 - 1/500.|
FunctionReceptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD2/SMAD4 complex, activates transcription. May act as a tumor suppressor in colorectal carcinoma.
Tissue specificityExpressed at high levels in skeletal muscle, heart and placenta.
Sequence similaritiesBelongs to the dwarfin/SMAD family.
Contains 1 MH1 (MAD homology 1) domain.
Contains 1 MH2 (MAD homology 2) domain.
modificationsPhosphorylated on one or several of Thr-220, Ser-245, Ser-250, and Ser-255. In response to TGF-beta, phosphorylated on Ser-465/467 by TGF-beta and activin type 1 receptor kinases. Able to interact with SMURF2 when phosphorylated on Ser-465/467, recruiting other proteins, such as SNON, for degradation. In response to decorin, the naturally occurring inhibitor of TGF-beta signaling, phosphorylated on Ser-240 by CaMK2. Phosphorylated by MAPK3 upon EGF stimulation; which increases transcriptional activity and stability, and is blocked by calmodulin.
In response to TGF-beta, ubiquitinated by NEDD4L; which promotes its degradation.
Acetylated on Lys-19 by coactivators in response to TGF-beta signaling, which increases transcriptional activity. Isoform short: Acetylation increases DNA binding activity in vitro and enhances its association with target promoters in vivo. Acetylation in the nucleus by EP300 is enhanced by TGF-beta.
Cellular localizationCytoplasm. Nucleus. Cytoplasmic and nuclear in the absence of TGF-beta. On TGF-beta stimulation, migrates to the nucleus when complexed with SMAD4. On dephosphorylation by phosphatase PPM1A, released from the SMAD2/SMAD4 complex, and exported out of the nucleus by interaction with RANBP1.
- Information by UniProt
- Drosophila, homolog of, MADR2 antibody
- hMAD-2 antibody
- HsMAD2 antibody
All lanes : Anti-Smad2 (phospho S465) antibody (ab216482) at 1/300 dilution
Lane 1 : mouse muscle lysates
Lane 2 : mouse heart lysates
All lanes : Conjugated secondary antibody at 1/10000 dilution
Immunohistochemical analysis of formalin-fixed, paraffin-embedded human placenta tissue labeling Smad2 with ab216482 at 1/200 dilution, followed by conjugation to the secondary antibody and DAB staining.
ab216482 has been referenced in 1 publication.
- Sun H et al. Long Non-Coding RNA (LncRNA)-ATB Promotes Inflammation, Cell Apoptosis and Senescence in Transforming Growth Factor-ß1 (TGF-ß1) Induced Human Kidney 2 (HK-2) Cells via TGFß/SMAD2/3 Signaling Pathway. Med Sci Monit 26:e922029 (2020). PubMed: 32447340