Anti-Smad2 Antibody (RMAB-0251051)
Cat. No.: RMAB-0251051
Category: Primary Antibodies
INQUIRY
100 μL
Customer Size
Mouse monoclonal to Smad2
Product Features
| Isotype | IgG1 |
|---|---|
| Clonality | Monoclonal |
| Host Species | Mouse |
| Clone Number | 5G7 |
| Form | Liquid |
| Purity | Protein G purified |
| Species Reactivity | Human, Mouse |
| Immunogen | Purified recombinant fragment of Human Smad2 expressed in E. Coli. |
| Applications | WB, ELISA, IHC-P, Flow Cyt, ICC/IF |
| Key Features | Mouse monoclonal to Smad2; Suitable for: WB, ELISA, IHC-P, Flow Cyt, ICC/IF; Reacts with: Mouse, Human; Isotype: IgG1 |
Target Information
| Target Symbol | SMAD2 |
|---|---|
| Target Name | Mothers against decapentaplegic homolog 2 |
| UniProt ID | Q15796 |
| Cellular Localization | Cytoplasm. 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. |
| Function | Receptor-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. |
| Post-translational Modifications | Phosphorylated on one or several of Thr-22, Ser-245, Ser-25, 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-24 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 EP3 is enhanced by TGF-beta. |
| Sequence Similarities | Belongs to the dwarfin/SMAD family. Contains 1 MH1 (MAD homology 1) domain. Contains 1 MH2 (MAD homology 2) domain. |
Storage & Shipping
| Storage Buffer | Preservative: 0.05% Sodium azide; Constituent: PBS |
|---|---|
| Storage & Shipping | Shipped at 4°C. Store at 4°C short term (1-2 weeks). Store at -20°C long term. |
For research use only. Not for clinical use.
