|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
|Western Blot (WB)||WB : 1:500-1:2000|
|Immunohistochemistry (IHC)||IHC : 1:50-1:500|
|Sample-dependent, check data in validation data gallery|
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|
|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 ID (NCBI)||4092|
|Purification Method||Antigen affinity purification|
|Storage Buffer||PBS with 0.1% 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.|
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.
Brain Res Bull
miR-93-5p targets Smad7 to regulate the transforming growth factor-β1/Smad3 pathway and mediate fibrosis in drug-resistant prolactinoma.
Nat Cell Biol
The RNA N6-methyladenosine modification landscape of human fetal tissues.
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.
Novel Role for the Immunoproteasome Subunit PSMB10 in Angiotensin II-Induced Atrial Fibrillation in Mice.