SMAD1/SMAD2/SMAD3/SMAD5 polyclonal antibody
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More Files
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Specification
Product Description
Rabbit polyclonal antibody raised against synthetic peptide of SMAD1/SMAD2/SMAD3/SMAD5.
Immunogen
A synthetic peptide corresponding to amino acids 442-456 at C-terminus of human SMAD1/SMAD2/SMAD3/SMAD5.
Sequence
GPLQWLDKVLTQMGS
Host
Rabbit
Reactivity
Human, Rat
Form
Lyophilized
Purification
Affinity purification
Isotype
IgG
Recommend Usage
Western Blot (1 ug/mL)
The optimal working dilution should be determined by the end user.Storage Buffer
Lyophilized from 0.9 mg NaCl, 0.2 mg Na2HPO4 (5 mg BSA, 0.05 mg sodium azide, 0.05 mg Thimerosal)
Storage Instruction
Store at -20°C on dry atmosphere.
After reconstitution with 200 uL of deionized water and concentration will be 500 ug/mL, store at -20°C or lower.
Aliquot to avoid repeated freezing and thawing.Note
This product contains sodium azide and thimerosal: POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Applications
Western Blot
Western blot analysis of cell and tissue extracts with SMAD1/SMAD2/SMAD3/SMAD5 polyclonal antibody (Cat # PAB17216).
Lane 1 : rat heart.
Lane 2 : rat skeletal muscle.
lane 3 : rat kidney tissue.
Lane 4 : rat brain.
Lane 5 : MM453 cell.
Lane 6 : MM231 cell.
Lane 7 : HeLa cell.
Lane 8 : SMMC cell.
Lane 9 : SW620 cell. -
Gene Info — SMAD1
Entrez GeneID
4086Gene Name
SMAD1
Gene Alias
BSP1, JV4-1, JV41, MADH1, MADR1
Gene Description
SMAD family member 1
Omim ID
601595Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene 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. [provided by RefSeq
Other Designations
MAD, mothers against decapentaplegic homolog 1|Mad-related protein 1|SMAD, mothers against DPP homolog 1|Sma- and Mad-related protein 1|TGF-beta signaling protein 1|mothers against DPP homolog 1|transforming growth factor-beta signaling protein 1
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Gene Info — SMAD2
Entrez GeneID
4087Gene Name
SMAD2
Gene Alias
JV18, JV18-1, MADH2, MADR2, MGC22139, MGC34440, hMAD-2, hSMAD2
Gene Description
SMAD family member 2
Omim ID
601366Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene 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 signal of the transforming growth factor (TGF)-beta, and thus regulates multiple cellular processes, such as cell proliferation, apoptosis, and differentiation. This protein is recruited to the TGF-beta receptors through its interaction with the SMAD anchor for receptor activation (SARA) protein. In response to TGF-beta signal, this protein is phosphorylated by the TGF-beta receptors. The phosphorylation induces the dissociation of this protein with SARA and the association with the family member SMAD4. The association with SMAD4 is important for the translocation of this protein into the nucleus, where it binds to target promoters and forms a transcription repressor complex with other cofactors. This protein can also be phosphorylated by activin type 1 receptor kinase, and mediates the signal from the activin. Alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq
Other Designations
MAD, mothers against decapentaplegic homolog 2|Mad protein homolog|Mad, mothers against decapentaplegic homolog 2|Mad-related protein 2|SMAD, mothers against DPP homolog 2|Sma- and Mad-related protein 2|mother against DPP homolog 2
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Gene Info — SMAD3
Entrez GeneID
4088Gene Name
SMAD3
Gene Alias
DKFZp586N0721, DKFZp686J10186, HSPC193, HsT17436, JV15-2, MADH3, MGC60396
Gene Description
SMAD family member 3
Omim ID
603109Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene 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 functions as a transcriptional modulator activated by transforming growth factor-beta and is thought to play a role in the regulation of carcinogenesis. [provided by RefSeq
Other Designations
MAD, mothers against decapentaplegic homolog 3|SMA- and MAD-related protein 3|SMAD, mothers against DPP homolog 3|mad homolog JV15-2|mad protein homolog|mothers against decapentaplegic homolog 3
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Gene Info — SMAD5
Entrez GeneID
4090Gene Name
SMAD5
Gene Alias
DKFZp781C1895, DKFZp781O1323, Dwfc, JV5-1, MADH5
Gene Description
SMAD family member 5
Omim ID
603110Gene Ontology
HyperlinkGene Summary
mothers against decapentaplegic homolog 5|SMA- and MAD-related protein 5|SMAD
Other Designations
MAD homolog 5|MAD, mothers against decapentaplegic homolog 5|SMA- and MAD-related protein 5|SMAD, mothers against DPP homolog 5|mothers against decapentaplegic homolog 5|mothers against decapentaplegic, drosophila, homolog of, 5
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Interactome
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Pathway
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Disease
- Adenocarcinoma
- Alzheimer disease
- Anemia
- Asthma
- Bacteremia
- Breast cancer
- Breast Neoplasms
- Cleft Lip
- Cleft Lip
+ View More Disease
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Publication Reference
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A SMAD ubiquitin ligase targets the BMP pathway and affects embryonic pattern formation.
Zhu H, Kavsak P, Abdollah S, Wrana JL, Thomsen GH.
Nature 1999 Aug; 400(6745):687.
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A SMAD ubiquitin ligase targets the BMP pathway and affects embryonic pattern formation.
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