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Conjugation/Formulation：Un-conjugated
- Background 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 transforming growth factor (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 protein acts as a tumor suppressor and inhibits epithelial cell proliferation. It may also have an inhibitory effect on tumors by reducing angiogenesis and increasng blood vessel hyperpermeability. The encoded protein is a crucial component of the bone morphogenetic protein signaling pathway. 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, Aug 2017]
- Immunogen A synthetic peptide of human Smad4
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Gene ID
4089
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Swiss Prot
Q13485
- Synonyms JIP; DPC4; MADH4; MYHRS
- Reactivity Human,Mouse,Rat
- Application WB, ICC/IF, FC, IP
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Recommended dilution
WB: 1:1000
ICC/IF: 1:100
FC: 1:200-1:500
IP: 1:20-1:50 - Calculated MW 60 kDa
- Observed MW 70 kDa
- Host species Rabbit
- Clonality Monoclonal
- Clonality No. DGR19872
- Isotype IgG
- Purity Affinity Purification
- Conjugation Un-conjugated
- Storage/Stability Store at -20°C. Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. Stable for 12 months from date of receipt.
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Western blot analysis of extracts from C6, Ramos cells using db14376 at 1:1000. -
Immunofluorescence analysis of HeLa cells labelling Smad4 with db14376.
The cells were fixed with 4% PFA (10min, RT) followed by treatment with 0.1% Triton X-100 (10min, RT), and blocked in 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween 20 for 1h. The cells were then incubate with db14376 (1:100) at room temprature for 1h, followed by a further incubation at room temperature for 45min with Goat Anti Rabbit lgG (H+L)-AF488 (db10005, shown in green). Nuclear DNA was labeled in blue with DAPI.
Control: Secondary antibody only.
订购信息
- Package Price (RMB)
- 10μL 398
- 20μL 698
- 50μL 1398
- 100μL 2398
- 货期：现货
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For research use only. Not intended for diagnostic.
