Product nameAnti-Smad1 antibody
See all Smad1 primary antibodies
DescriptionRabbit polyclonal to Smad1
Tested applicationsSuitable for: WBmore details
Species reactivityReacts with: Mouse
Predicted to work with: Rat, Sheep, Horse, Chicken, Cow, Human, Pig, Xenopus laevis, Chimpanzee, Gorilla
- This antibody gave a positive signal in Mouse Heart Lysate
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.02% Sodium Azide
Constituents: 1% BSA, PBS, pH 7.4
Concentration information loading...
PurityImmunogen affinity purified
Immunizing Peptide (Blocking)
Our Abpromise guarantee covers the use of ab46688 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 1 µg/ml. Detects a band of approximately 60 kDa (predicted molecular weight: 52 kDa).|
FunctionTranscriptional modulator activated by BMP (bone morphogenetic proteins) type 1 receptor kinase. SMAD1 is a receptor-regulated SMAD (R-SMAD). SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1.
Tissue specificityUbiquitous. Highest expression seen in the heart and skeletal muscle.
Sequence similaritiesBelongs to the dwarfin/SMAD family.
Contains 1 MH1 (MAD homology 1) domain.
Contains 1 MH2 (MAD homology 2) domain.
modificationsPhosphorylated on serine by BMP type 1 receptor kinase.
Ubiquitin-mediated proteolysis by SMAD-specific E3 ubiquitin ligase SMURF1.
Cellular localizationCytoplasm. Nucleus. Cytoplasmic in the absence of ligand. Migrates to the nucleus when complexed with SMAD4. Co-localizes with LEMD3 at the nucleus inner membrane.
- Information by UniProt
- BSP-1 antibody
- BSP1 antibody
- HsMAD1 antibody
Anti-Smad1 antibody (ab46688) at 1 µg/ml + Heart (Mouse) Tissue Lysate (ab27255) at 10 µg
Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 52 kDa
Observed band size: 60 kDa why is the actual band size different from the predicted?
Additional bands at: 27 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 8 minutes
This product has been referenced in:
- Lu H et al. Hepcidin promotes osteogenic differentiation through the bone morphogenetic protein 2/small mothers against decapentaplegic and mitogen-activated protein kinase/P38 signaling pathways in mesenchymal stem cells. Mol Med Rep 11:143-50 (2015). WB ; Rat . Read more (PubMed: 25351366) »
- Das A et al. Delivery of bioactive lipids from composite microgel-microsphere injectable scaffolds enhances stem cell recruitment and skeletal repair. PLoS One 9:e101276 (2014). WB ; Rat . Read more (PubMed: 25077607) »