| 存储条件 |
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| Product Name | Phospho-Smad2 (S255) Recombinant Rabbit Monoclonal Antibody |
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| Antibody Type | Primary Antibodies |
| Product description | Smad proteins, the mammalian homologs of the Drosophila mothers against decapentaplegic (Mad), have been implicated as downstream effectors of TGFβ/BMP signaling. Smad1 (also designated Madr1 or JV4-1) and Smad5 are effectors of BMP-2 and BMP-4 function, while Smad2 (also designated Madr2 or JV18-1) and Smad3 are involved in TGFβ and Activin-mediated growth modulation. Smad4 (also designated DPC4) has been shown to mediate all of the above activities through interaction with various Smad family members. Smad6 and Smad7 regulate the response to Activin/TGFβ signaling by interfering with TGFβ-mediated phosphorylation of other Smad proteins. |
| Immunogen | Synthetic phospho-peptide corresponding to residues surrounding Ser255 of Human Smad2 aa 229-272 / 467. |
| Modification | p-S255 |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Recombinant rabbit |
| Tested Applications | IHCWB |
| WB:1:1000 IHC:1:50-1:200 | |
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Alternative Names | Drosophila homolog of MADR2 antibody hMAD-2 antibody HsMAD2 antibody JV18 antibody JV18-1 antibody JV181 antibody MAD antibody MAD homolog 2 antibody MAD Related Protein 2 antibody Mad-related protein 2 antibody MADH2 antibody MADR2 antibody MGC22139 antibody MGC34440 antibody Mother against DPP homolog 2 antibody Mothers against decapentaplegic homolog 2 antibody Mothers against decapentaplegic Drosophila homolog of 2 antibody Mothers against DPP homolog 2 antibody OTTHUMP00000163489 antibody Sma and Mad related protein 2 antibody Sma- and Mad-related protein 2 MAD antibody SMAD 2 antibody SMAD family member 2 antibody SMAD mothers against DPP homolog 2 antibody SMAD2 antibody SMAD2_HUMAN antibody |
|---|---|
| Molecular Weight(MW) | 52kDa(Observed band size: 60kDa) |
| Cellular Localization | Cytoplasm, Nucleus. |
WB
Western blot analysis of Phospho-Smad2 (S255) on different lysates with Rabbit anti-Phospho-Smad2 (S255) antibody at 1/1,000 dilution. Lane 1: HeLa cell lysate, Lane 2: HeLa treated with 200nM Calyculin A for 1 hour cell lysate, Lane 3: HeLa treated with 200nM Calyculin A for 1 hour cell lysate, then the membrane treated with λpp for 1 hour, Lane 4: RAW264.7 cell lysate, Lysates/proteins at 20 µg/Lane. Exposure time: 3 minutes; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.
IHC
Immunohistochemical analysis of paraffin-embedded mouse uterus tissue using anti-Phospho-Smad2 (S255) antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.| Application Notes | WB:1:1000 IHC:1:50-1:200 |
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| Form | Liquid |
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| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
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