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- KD/KO Validated
SMAD7 Polyclonal antibody
SMAD7 Polyclonal Antibody for IHC, WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse and More (1)
Applications
WB, IHC, IF, ELISA
Conjugate
Unconjugated
Cat no : 25840-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | mouse liver tissue, L02 cells, HepG2 cells, mouse lung tissue, mouse skeletal muscle tissue, mouse kidney tissue |
| Positive IHC detected in | human liver tissue, human hepatocirrhosis tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Sample-dependent, check data in validation data gallery | |
Published Applications
| KD/KO | See 3 publications below |
| WB | See 32 publications below |
| IHC | See 1 publications below |
| IF | See 1 publications below |
Product Information
The immunogen of 25840-1-AP is SMAD7 Fusion Protein expressed in E. coli.
| Tested Reactivity | human, mouse |
| Cited Reactivity | human, mouse, rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | SMAD7 fusion protein Ag13688 |
| Full Name | SMAD family member 7 |
| Calculated molecular weight | 426 aa, 46 kDa |
| Observed molecular weight | 46 kDa |
| GenBank accession number | BC074819 |
| Gene symbol | SMAD7 |
| Gene ID (NCBI) | 4092 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
SMAD7, also named as Mothers against decapentaplegic homolog 7, is a 426 amino acid protein, which belongs to the dwarfin/SMAD family. SMAD7 Interaction with NEDD4L or RNF111 induces translocation from the nucleus to the cytoplasm (PubMed:16601693). TGF-beta stimulates its translocation from the nucleus to the cytoplasm. PDPK1 inhibits its translocation from the nucleus to the cytoplasm in response to TGF-beta (PubMed:17327236). SMAD7 as antagonist of signaling by TGF-beta type 1 receptor superfamily members has been shown to inhibit TGF-beta and activin signaling by associating with their receptors thus preventing SMAD2 access. SMAD7 functions as an adapter to recruit SMURF2 to the TGF-beta receptor complex and also acts by recruiting the PPP1R15A-PP1 complex to TGFBR1, which promotes its dephosphorylation. SMAD7 positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for SMAD7 antibody 25840-1-AP | Download protocol |
| IHC protocol for SMAD7 antibody 25840-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Brain Res Bull miR-93-5p targets Smad7 to regulate the transforming growth factor-β1/Smad3 pathway and mediate fibrosis in drug-resistant prolactinoma. | ||
J Cell Mol Med The role and mechanism of transforming growth factor beta 3 in human myocardial infarction-induced myocardial fibrosis. | ||
Evid Based Complement Alternat Med A Compound of Chinese Herbs Protects against Alcoholic Liver Fibrosis in Rats via the TGF-β1/Smad Signaling Pathway. | ||
Pathol Res Pract Transcription factor KLF4 modulates microRNA-106a that targets Smad7 in gastric cancer. | ||
Hypertension Novel Role for the Immunoproteasome Subunit PSMB10 in Angiotensin II-Induced Atrial Fibrillation in Mice. |
