SMAD4 Protein (His tag)
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- Target See all SMAD4 Proteins
- SMAD4 (SMAD Family Member 4 (SMAD4))
- Protein Type
- Recombinant
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This SMAD4 protein is labelled with His tag.
- Purpose
- Recombinant Human SMAD4 Protein (His Tag)
- Sequence
- Met 1-Asp552
- Characteristics
- Recombinant Human Mothers Against Decapentaplegic Homolog 4 is produced by our E.coli expression system and the target gene encoding Met1-Asp552 is expressed with a 6His tag at the C-terminus.
- Purity
- > 85 % as determined by reducing SDS-PAGE.
- Endotoxin Level
- < 1.0 EU per μg as determined by the LAL method.
- Top Product
- Discover our top product SMAD4 Protein
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SMAD Family Member 4 (SMAD4) (AA 1-552) protein (GST tag)
SMAD4 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
SMAD Family Member 4 (SMAD4) (AA 13-227) protein (His tag)SMAD4 Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA
SMAD Family Member 4 (SMAD4) (AA 56-165) protein (GST tag)SMAD4 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
SMAD Family Member 4 (SMAD4) (AA 1-552) protein (Strep Tag)Crystallography grade SMAD4 Origin: Human Host: Tobacco (Nicotiana tabacum) Recombinant >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA
SMAD Family Member 4 (SMAD4) (AA 1-551) protein (Strep Tag)Crystallography grade SMAD4 Origin: Mouse Host: Tobacco (Nicotiana tabacum) Recombinant ≥ 80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA
SMAD Family Member 4 (SMAD4) protein (Myc-DYKDDDDK Tag)SMAD4 Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Please refer to the printed manual for detailed information.
- Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM TrisHCl, pH 8.0.
- Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- Target
- SMAD4 (SMAD Family Member 4 (SMAD4))
- Alternative Name
- SMAD4 (SMAD4 Products)
- Synonyms
- smad4 Protein, DPC4 Protein, JIP Protein, MADH4 Protein, MYHRS Protein, AW743858 Protein, D18Wsu70e Protein, Madh4 Protein, XSmad4alpha Protein, Xsmad4 Protein, dpc4 Protein, jip Protein, madh4 Protein, xsmad4a Protein, SMAD family member 4 Protein, Smad4 protein Protein, SMAD family member 4, gene 1 L homeolog Protein, SMAD4 Protein, smad4 Protein, Smad4 Protein, smad4.1.L Protein
- Background
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Background: SMAD Family Member 4 (SMAD4) is a cytoplasmic protein that belongs to the Dwarfin/SMAD family. SMAD4 contains one MH1 (MAD homology 1) domain and one MH2 (MAD homology 2) domain. It is the component of the heterotrimeric SMAD2/SMAD3-SMAD4 complex that forms in the nucleus and is required for the TGF-mediated signaling. SMAD4 promotes binding of the SMAD2/SMAD4/FAST-1 complex to DNA and provides an activation function required for SMAD1 or SMAD2 to stimulate transcription. SMAD4 may act as a tumor suppressor. It positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator. Mutations or deletions in SMAD4 have been shown to result in pancreatic cancer, juvenile polyposis syndrome, and hereditary hemorrhagic telangiectasia syndrome.
Synonym: Mothers Against Decapentaplegic Homolog 4, MAD Homolog 4, Mothers Against DPP Homolog 4, Deletion Target in Pancreatic Carcinoma 4, SMAD Family Member 4, SMAD 4, Smad4, hSMAD4, SMAD4, DPC4, MADH4
- Molecular Weight
- 61.5 kDa
- UniProt
- Q13485
- Pathways
- Cell Division Cycle, Chromatin Binding, Autophagy
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