| 存储条件 |
|---|
| Product Name | Phospho-Smad2-S465/467 + Smad3-S423/425 Rabbit pAb |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | A synthetic phosphorylated peptide around S465 & S467 of human Phospho-Smad2-S465/467 + Smad3-S423/425SMAD2 (NP_005892.1). |
| Modification | p-Smad2-S465/467 + Smad3-S423/425 |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ICC/IFIHCWB |
| WB:1:500-1:1000 IHC:1:50-1:200: ICC:1:50-1:200 | |
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Gene Symbol | SMAD2/SMAD3 |
|---|---|
| Gene Synonyms | JV18 LDS6 CHTD8 MADH2 MADR2 JV18-1 hMAD-2 hSMAD2；LDS3 mad3 LDS1C MADH3 JV15-2 hMAD-3 hSMAD3 HSPC193 HsT17436 |
| Gene Full Name | SMAD family member 2/SMAD family member 3 |
| Gene Summary | The protein encoded by this gene belongs to the SMAD, a family of proteins similar to the gene products of the Drosophila gene 'mothers against decapentaplegic' (Mad) and the C. elegans gene Sma. SMAD proteins are signal transducers and transcriptional modulators that mediate multiple signaling pathways. This protein mediates the signal of the transforming growth factor (TGF)-beta, and thus regulates multiple cellular processes, such as cell proliferation, apoptosis, and differentiation. This protein is recruited to the TGF-beta receptors through its interaction with the SMAD anchor for receptor activation (SARA) protein. In response to TGF-beta signal, this protein is phosphorylated by the TGF-beta receptors. The phosphorylation induces the dissociation of this protein with SARA and the association with the family member SMAD4. The association with SMAD4 is important for the translocation of this protein into the nucleus, where it binds to target promoters and forms a transcription repressor complex with other cofactors. This protein can also be phosphorylated by activin type 1 receptor kinase, and mediates the signal from the activin. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, May 2012] |
| Molecular Weight(MW) | Calculated MW 48kDa/52kDa/25kDa/35kDa/43kDa（Observed MW 60kDa） |
| Cellular Localization | Cytoplasm,Nucleus. |
WB
Western blot analysis of lysates from C2C12 cells, using Phospho-Smad2-S465/467 + Smad3-S423/425 Rabbit pAb at 1:800 dilution. C2C12 cells were treated by TGF-β (10 ng/ml) at 37℃ for 30 minutes. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit . Exposure time: 30s.
IHC
Immunohistochemistry analysis of paraffinembedded Human colon carcinoma using Phospho-Smad2-S465/467+ Smad3- S423/425 Rabbit pAb at dilution of 1:50 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining.
ICC/IF
Immunofluorescence analysis of L929 cells using Phospho-Smad2-S465/467 + Smad3- S423/425 Rabbit pAb at dilution of 1:100. Blue: DAPI for nuclear staining.| Application Notes | WB:1:500-1:1000 IHC:1:50-1:200: ICC:1:50-1:200 |
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| Form | Liquid |
|---|---|
| Storage Instructions | Store at -20℃. Avoid freeze / thaw cycles. |
| Storage Buffer | PBS with 0.01% thimerosal,50% glycerol,pH7.3. |
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