Application
SMAD3 Antibody (Center) western blot analysis in CEM cell line lysates (35ug/lane).This demonstrates the SMAD3 antibody detected the SMAD3 protein (arrow).Application
Confocal immunofluorescent analysis of SMAD3 Antibody (Center)(Cat#AP13540c) with Hela cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green). Actin filaments have been labeled with Alexa Fluor 555 phalloidin (red).DAPI was used to stain the cell nuclear (blue).Application
SMAD3 Antibody (Center) immunohistochemistry analysis in formalin fixed and paraffin embedded human heart tissue followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of SMAD3 Antibody (Center) for immunohistochemistry. Clinical relevance has not been evaluated.| Product Name | SMAD3 Antibody (Center) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | SMAD3; MADH3; Mothers against decapentaplegic homolog 3; JV15-2; SMAD family member 3 |
| Clonality | Polyclonal |
|---|---|
| Isotype | Ig |
| Host Species | Rabbit |
| Tested Applications | WBIFIHC |
| WB:1:100~500 IF |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Gene Synonyms | MADH3 |
|---|---|
| Alternative Names | SMAD3 MADH3 Mothers against decapentaplegic homolog 3 JV15-2 SMAD family member 3 |
| Molecular Weight(MW) | 48081 Da |
| 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 SMAD3/SMAD4 complex, activates transcription Also can form a SMAD3/SMAD4/JUN/FOS complex at the AP-1/SMAD site to regulate TGF-beta-mediated transcription. Has an inhibitory effect on wound healing probably by modulating both growth and migration of primary keratinocytes and by altering the TGF- mediated chemotaxis of monocytes. This effect on wound healing appears to be hormone-sensitive. Regulator of chondrogenesis and osteogenesis and inhibits early healing of bone fractures (By similarity). Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator |
| Tissue Specificity | This SMAD3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 126-156 amino acids from the Central region of human SMAD3. |
| Cellular Localization | Cytoplasm. Nucleus. Note=Cytoplasmic and nuclear in the absence of TGF-beta. On TGF-beta stimulation, migrates to the nucleus when complexed with SMAD4. Through the action of the phosphatase PPM1A, released from the SMAD2/SMAD4 complex, and exported out of the nucleus by interaction with RANBP1. Co-localizes with LEMD3 at the nucleus inner membrane MAPK-mediated phosphorylation appears to have no effect on nuclear import. PDPK1 prevents its nuclear translocation in response to TGF-beta |
| Entrez Gene | 4088 |
|---|---|
| Nucleotide Accession | NP_005893.1 NP_001138574.1 |
Application
SMAD3 Antibody (Center) western blot analysis in CEM cell line lysates (35ug/lane).This demonstrates the SMAD3 antibody detected the SMAD3 protein (arrow).
Application
Confocal immunofluorescent analysis of SMAD3 Antibody (Center)(Cat#AP13540c) with Hela cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green). Actin filaments have been labeled with Alexa Fluor 555 phalloidin (red).DAPI was used to stain the cell nuclear (blue).
Application
SMAD3 Antibody (Center) immunohistochemistry analysis in formalin fixed and paraffin embedded human heart tissue followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of SMAD3 Antibody (Center) for immunohistochemistry. Clinical relevance has not been evaluated.| Application Notes | WB:1:100~500 IF |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Data sheet for OM221458