Anti-Smad4 Rabbit Monoclonal Antibody

Primary Antibodies, Rabbit Monoclonal Antibodies

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

60439 MW

WB 1:500-1:2000
IHC 1:50-1:200

Mothers against decapentaplegic homolog 4

Rabbit IgG in phosphate buffered saline, pH 7.4, 150 mM NaCl, 0.02% sodium azide and 50% glycerol, 0.4-0.5 mg/ml BSA.

Restore with deionized water (or equivalent) for reconstitution volume of 1.0 mL

Apoptosis, Cancer, Cancer Metabolism, Cardiogenesis, Cardiovascular, Cytoplasmic, Epigenetics and Nuclear Signaling, Hypertrophy, Metabolism, Metabolism Processes, Nuclear Signaling, Nuclear Signaling Pathways, Oncoproteins/Suppressors, Pathways and Processes, Response To Hypoxia, Signal Transduction, Signaling Pathway, Stem Cells, TGF Beta, Transcription Factors, Transcription Factors/Regulators, Tumor Suppressors, Vasculature

In muscle physiology, plays a central role in the balance between atrophy and hypertrophy. When recruited by MSTN, promotes atrophy response via phosphorylated SMAD2/4. MSTN decrease causes SMAD4 release and subsequent recruitment by the BMP pathway to promote hypertrophy via phosphorylated SMAD1/5/8. Acts synergistically with SMAD1 and YY1 in bone morphogenetic protein (BMP)-mediated cardiac-specific gene expression. Binds to SMAD binding elements (SBEs) (5'-GTCT/AGAC-3') within BMP response element (BMPRE) of cardiac activating regions (By similarity). Common SMAD (co-SMAD) is the coactivator and mediator of signal transduction by TGF-beta (transforming growth factor). Component of the heterotrimeric SMAD2/SMAD3-SMAD4 complex that forms in the nucleus and is required for the TGF-mediated signaling. Promotes binding of the SMAD2/SMAD4/FAST-1 complex to DNA and provides an activation function required for SMAD1 or SMAD2 to stimulate transcription. Component of the multimeric SMAD3/SMAD4/JUN/FOS complex which forms at the AP1 promoter site; required for synergistic transcriptional activity in response to TGF-beta. May act as a tumor suppressor. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.

Boster Bio Anti-Smad4 Rabbit Monoclonal Antibody catalog # M00074. Tested in WB, IHC applications. This antibody reacts with Human, Mouse, Rat.