SMAD1 Antibody

Datasheet
Code CSB-PA021786GA01HU
Product Type Purified Rabbit Anti human PolyClonal Antibody
Size US$685
Uniprot No. Q15797
Protocols ELISA Protocol
Western Blotting(WB) Protocol
Immunogen Human SMAD1
Raised in Rabbit
Species Reactivity Human,Mouse,Rat
Tested Applications ELISA,WB
Storage Buffer PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20°C, Avoid freeze / thaw cycles.
Purification Method Antigen Affinity Purified
Isotype IgG
Alias SMAD family member 1;SMAD1;BSP1;JV4-1;JV41;MADH1;MADR1 ;
Immunogen Species Homo sapiens (Human)
Target Names SMAD1
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Target Details This protein belongs to the SMAD, a family of proteins similar to the gene products of the Drosophila gene mothers against decapentaplegic (Mad) and the C. elegans gene Sma. SMAD proteins are signal transducers and transcriptional modulators that mediate multiple signaling pathways. This protein mediates the signals of the bone morphogenetic proteins (BMPs), which are involved in a range of biological activities including cell growth, apoptosis, morphogenesis, development and immune responses. In response to BMP ligands, this protein can be phosphorylated and activated by the BMP receptor kinase. The phosphorylated form of this protein forms a complex with SMAD4, which is important for its function in the transcription regulation. This protein is a target for SMAD-specific E3 ubiquitin ligases, such as SMURF1 and SMURF2, and undergoes ubiquitination and proteasome-mediated degradation. Alternatively spliced transcript variants encoding the same protein have been observed.
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Function Transcriptional 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. May act synergistically with SMAD4 and YY1 in bone morphogenetic protein (BMP)-mediated cardiac-specific gene expression.
Involvement in disease SMAD1 variants may be associated with susceptibility to pulmonary hypertension, a disorder characterized by plexiform lesions of proliferating endothelial cells in pulmonary arterioles. The lesions lead to elevated pulmonary arterial pression, right ventricular failure, and death. The disease can occur from infancy throughout life and it has a mean age at onset of 36 years. Penetrance is reduced. Although familial pulmonary hypertension is rare, cases secondary to known etiologies are more common and include those associated with the appetite-suppressant drugs.
Subcellular Location Cytoplasm, Nucleus
Protein Families Dwarfin/SMAD family
Tissue Specificity Ubiquitous. Highest expression seen in the heart and skeletal muscle.
Database Links

HGNC: 6767

OMIM: 601595

KEGG: hsa:4086

STRING: 9606.ENSP00000305769

UniGene: Hs.604588

Pathway Hippo signaling pathway
TGF-beta signaling pathway
Signaling pathways regulating pluripotency of stem cells

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