SMAD4 Antibody (PACO07501)
- SKU:
- PACO07501
- Product type:
- Antibody
- Reactivity:
- Human
- Host Species:
- Rabbit
- Isotype:
- IgG
- Application:
- ELISA
- Application:
- WB
- Application:
- IHC
- Antibody type:
- Polyclonal
- Conjugation:
- Unconjugated
Description
抗体名: | SMAD4 Antibody (PACO07501) |
抗体コード: | PACO07501 |
サイズ: | 50ul |
宿主種: | Rabbit |
申し込み: | ELISA, WB, IHC |
推奨される希釈: | |
反応性: | Human |
免疫原: | Recombinant Human Mothers against decapentaplegic homolog 4 protein |
憲法: | Liquid |
ストレージバッファ: | PBS with 0.1% sodium azide and 50% glycerol pH 7.3. |
精製方法: | Antigen Affinity purified |
抗体のクローン性: | Polyclonal |
アイソタイプ: | IgG |
Conjugate: | Non-conjugated |
バックグラウンド: | In muscle physiology, plays a central role in the balance between atrophy and hypertrophy. When recruited by MSTN, promotes atrophy response via phosphorylated SMAD2/4. MSTN decrease causes SMAD4 release and subsequent recruitment by the BMP pathway to promote hypertrophy via phosphorylated SMAD1/5/8. Acts synergistically with SMAD1 and YY1 in bone morphogenetic protein (BMP)-mediated cardiac-specific gene expression. Binds to SMAD binding elements (SBEs) (5'-GTCT/AGAC-3') within BMP response element (BMPRE) of cardiac activating regions (By similarity). Common SMAD (co-SMAD) is the coactivator and mediator of signal transduction by TGF-β (transforming growth factor). Component of the heterotrimeric SMAD2/SMAD3-SMAD4 complex that forms in the nucleus and is required for the TGF-mediated signaling. Promotes binding of the SMAD2/SMAD4/FAST-1 complex to DNA and provides an activation function required for SMAD1 or SMAD2 to stimulate transcription. Component of the multimeric SMAD3/SMAD4/JUN/FOS complex which forms at the AP1 promoter site; required for synergistic transcriptional activity in response to TGF-β. May act as a tumor suppressor. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator. |
シノニム: | MAD homolog 4,Mothers against DPP homolog 4,Deletion target in pancreatic carcinoma 4,SMAD family member 4,SMAD 4,Smad4,SMAD4,DPC4,MADH4 |
UniProt Protein Function: | SMAD4: transcription factor that mediates signal transduction by the transforming growth factor superfamily. The common smad (co-smad). Binds directly to consensus DNA-binding elements in the promoters of target genes. Promotes binding of the Smad2/Smad4/Fast-1 complex to DNA and provides an activation function required for Smad1 or Smad2 to stimulate transcription. |
UniProt Protein Details: | Protein type:Nuclear receptor co-regulator; DNA-binding; Transcription, coactivator/corepressor Chromosomal Location of Human Ortholog: 18q21.1 Cellular Component: nucleoplasm; centrosome; transcription factor complex; nuclear chromatin; cytoplasm; cytosol; nucleus Molecular Function:collagen binding; identical protein binding; protein binding; transforming growth factor beta receptor, common-partner cytoplasmic mediator activity; protein homodimerization activity; DNA binding; sequence-specific DNA binding; metal ion binding; chromatin binding; transcription factor activity Biological Process: developmental growth; axon guidance; somatic stem cell maintenance; positive regulation of transcription, DNA-dependent; sebaceous gland development; negative regulation of transcription from RNA polymerase II promoter; palate development; BMP signaling pathway; negative regulation of cell proliferation; regulation of transforming growth factor beta receptor signaling pathway; transforming growth factor beta receptor signaling pathway; mesoderm development; neural crest cell differentiation; positive regulation of BMP signaling pathway; transcription initiation from RNA polymerase II promoter; regulation of transforming growth factor-beta2 production; regulation of binding; transcription, DNA-dependent; in utero embryonic development; neuron fate commitment; positive regulation of transforming growth factor beta receptor signaling pathway; gastrulation with mouth forming second; somite rostral/caudal axis specification; SMAD protein complex assembly; formation of anatomical boundary; endothelial cell activation; cell proliferation; ureteric bud branching; response to hypoxia; gene expression; positive regulation of transcription from RNA polymerase II promoter; negative regulation of cell growth; regulation of hair follicle development; negative regulation of protein catabolic process; negative regulation of transcription, DNA-dependent; endoderm development Disease: Pancreatic Cancer; Juvenile Polyposis Syndrome; Myhre Syndrome; Juvenile Polyposis/hereditary Hemorrhagic Telangiectasia Syndrome |
NCBI Summary: | This gene encodes a member of the Smad family of signal transduction proteins. Smad proteins are phosphorylated and activated by transmembrane serine-threonine receptor kinases in response to TGF-beta signaling. The product of this gene forms homomeric complexes and heteromeric complexes with other activated Smad proteins, which then accumulate in the nucleus and regulate the transcription of target genes. This protein binds to DNA and recognizes an 8-bp palindromic sequence (GTCTAGAC) called the Smad-binding element (SBE). The Smad proteins are subject to complex regulation by post-translational modifications. Mutations or deletions in this gene have been shown to result in pancreatic cancer, juvenile polyposis syndrome, and hereditary hemorrhagic telangiectasia syndrome. [provided by RefSeq, Oct 2009] |
UniProt Code: | Q13485 |
NCBI GenInfo Identifier: | 13959561 |
NCBI Gene ID: | 4089 |
NCBI Accession: | Q13485.1 |
UniProt Secondary Accession: | Q13485,A8K405, |
UniProt Related Accession: | Q13485 |
Molecular Weight: | |
NCBI Full Name: | Mothers against decapentaplegic homolog 4 |
NCBI Synonym Full Names: | SMAD family member 4 |
NCBI Official Symbol: | SMAD4 |
NCBI Official Synonym Symbols: | JIP; DPC4; MADH4; MYHRS |
NCBI Protein Information: | mothers against decapentaplegic homolog 4; MAD homolog 4; SMAD, mothers against DPP homolog 4; deleted in pancreatic carcinoma locus 4; deletion target in pancreatic carcinoma 4; mothers against decapentaplegic, Drosophila, homolog of, 4 |
UniProt Protein Name: | Mothers against decapentaplegic homolog 4 |
UniProt Synonym Protein Names: | Deletion target in pancreatic carcinoma 4; SMAD family member 4; SMAD 4; Smad4; hSMAD4 |
Protein Family: | Mothers against decapentaplegic |
UniProt Gene Name: | SMAD4 |
UniProt Entry Name: | SMAD4_HUMAN |