Home  >  Products  >  SMAD3 (Mothers Against Decapentaplegic Homolog 3, SMAD 3, Mothers Against DPP Homolog 3, MAD Homolog 3, Mad3, hMAD-3, SMAD Family Member 3, JV15-2, hSMAD3, MADH3)
SMAD3 (Mothers Against Decapentaplegic Homolog 3, SMAD 3, Mothers Against DPP Homolog 3, MAD Homolog 3, Mad3, hMAD-3, SMAD Family Member 3, JV15-2, hSMAD3, MADH3)

SMAD3 (Mothers Against Decapentaplegic Homolog 3, SMAD 3, Mothers Against DPP Homolog 3, MAD Homolog 3, Mad3, hMAD-3, SMAD Family Member 3, JV15-2, hSMAD3, MADH3)

Cat no: S1014-54E5

Supplier: United States Biological
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SMAD3, a receptor regulated SMAD (R-SMAD) is a transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinase. SMAD3 is estimated to account for at least 80% of all TGF-beta-mediated response. Activated type I receptor phosphorylates receptor-activated SMADS (RSMADS) at their c-terminal two extreme serines in the SSXS motif. The phosphorylated R-SMADS translocate into the nucleus, where they regulate transcription of target genes. The SMAD3 signal transduction appears to be important in the rgulation of muscle-specific genes. Loss of SMAD3 is a feature of pediatric T-cell lymphoblastic leukemia, while upregulation of SMAD3 may be responsible for TGFB hyperresponsiveness observed in scleroderma. Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: Western Blot: 5ug/ml Immunohistochemistry (Formalin fixed paraffin embedded): 10ug/ml Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: S1014-54E5
Reactivities: Human
Hosts: Rabbit
Applications: Immunohistochemistry, Western Blot
Size: 50ug
Form: Supplied as a liquid in PBS, 0.2% gelatin, 0.05% sodium azide.
P type: Pab
Purity: Purified by Protein G affinity chromatography.
Additional info: Recognizes human SMAD3. Species sequence homology: Bovine, canine, macaque, monkey, mouse, porcine and rat.

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