Synthesized peptide derived from human Smad1/5/9 (Phospho-Ser463+Ser465)
Modification
p-Ser463+Ser465
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WB
WB:1:500-2000
Species Reactivity
HumanPig
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Gene Symbol
Smad1/5/9
Gene Synonyms
BSP1 JV41 BSP-1 JV4-1 MADH1 MADR1
Gene Full Name
SMAD family member 1/5/9
Gene 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, Jul 2008]
Molecular Weight(MW)
51kDa
Cellular Localization
Cytoplasm . Nucleus . Cytoplasmic in the absence of ligand. Migrates to the nucleus when complexed with SMAD4 (PubMed:15647271). Co-localizes with LEMD3 at the nucleus inner membrane (PubMed:15647271). Exported from the nucleus to the cytoplasm when dephosphorylated (By similarity). .
Application
WB
Western Blot analysis of various,using primary antibody at 1:1000 dilution. Secondary antibody was diluted at 1:10000
Application Notes
WB:1:500-2000
Additional Information
Form
Liquid
Storage Instructions
-15°C to -25°C/1 year(Do not lower than -25°C)
Storage Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.