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Invitrogen
Phospho-SMAD2 (Ser465, Ser467) Polyclonal Antibody
高级验证
This Antibody was verified by Cell treatment to ensure that the antibody binds to the antigen stated.
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Phospho-SMAD2 (Ser465, Ser467) Antibody (40-0800) in ICC/IF
Immunofluorescence analysis of SMAD2 (pSpS465/467) was done on 70% confluent log phase HeLa cells treated with TGF-beta (20 ng/mL for 15 min). The cells were fixed with 4% paraformaldehyde for 15 minutes, permeabilized with 0.25% Triton™ X-100 for 10 minutes, and blocked with 5% BSA for 1 hour at room temperature. The cells were labeled with SMAD2 (pSpS465/467) Rabbit polyclonal Antibody (Product # 40-0800)... View More
产品信息
40-0800
应用
建议稀释比
已发表文章
产品规格
种属反应
Human
已发表种属
Human,
Mouse
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Synthetic peptide encompassing the phosphorylated serine 465 and 467 residues of human, mouse, and rat Smad2
偶联物
形式
Liquid
浓度
0.25 mg/mL
纯化类型
Antigen affinity chromatography
保存液
PBS, pH 7.4
内含物
0.1% sodium azide
保存条件
-20°C
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_2533446
靶标信息
SMAD2 (MADH2, MAD2) regulates multiple cellular processes, such as cell proliferation, apoptosis, and differentiation. SMAD2 interacts with the TGF-beta receptors through its interaction with the SMAD anchor for receptor activation into the nucleus is a central event in TGF beta signaling. Phosphorylation of threonine 8 in the calmodulin-binding region of the MH1 domain by extracellular signal regulated kinase 1 (ERK1) enhances SMAD2 transcriptional activity, which is negatively regulated by calmodulin. In response to the TGF-beta signal, SMAD2 is phosphorylated by the TGF-beta receptors. The phosphorylation induces the dissociation of this protein with SARA and the association with the family member SMAD4. The association with SMAD4 is important for the translocation of this protein into the nucleus, where it binds to target promoters and forms a transcription repressor complex with other cofactors. SMAD2 can also be phosphorylated by activin type 1 receptor kinase, and mediates the signal from the activin. Alternatively spliced transcript variants encoding the SMAD2 protein have been observed.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: hMAD-2; JV18-1; MAD; MAD homolog 2; Mad protein homolog; Mad-related protein 2; MGC22139; MGC34440; mother against DPP homolog 2; Mothers against decapentaplegic homolog 2; pSMAD2; Sma- and Mad-related protein 2; SMAD; SMAD 2; SMAD family member 2; SMAD, mothers against DPP homolog 2; Smad2Deltaexon3
基因别名: hMAD-2; hSMAD2; JV18; JV18-1; MADH2; MADR2; SMAD2
UniProt ID: (Human) Q15796
Entrez Gene ID: (Human) 4087
RNA polymerase II core promoter proximal region sequence-specific DNA binding
transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding
DNA binding
chromatin binding
double-stranded DNA binding
transcription factor activity, sequence-specific DNA binding
transforming growth factor beta receptor binding
protein binding
transcription factor binding
phosphatase binding
transforming growth factor beta receptor, pathway-specific cytoplasmic mediator activity
ubiquitin protein ligase binding
activating transcription factor binding
type I transforming growth factor beta receptor binding
enhancer binding
protein homodimerization activity
SMAD binding
metal ion binding
protein heterodimerization activity
co-SMAD binding
I-SMAD binding
R-SMAD binding
DNA-binding transcription factor
gene-specific transcriptional regulator
negative regulation of transcription from RNA polymerase II promoter
ureteric bud development
in utero embryonic development
endoderm formation
mesoderm formation
transcription from RNA polymerase II promoter
transforming growth factor beta receptor signaling pathway
common-partner SMAD protein phosphorylation
SMAD protein complex assembly
zygotic specification of dorsal/ventral axis
gastrulation
negative regulation of cell proliferation
response to glucose
post-embryonic development
anterior/posterior pattern specification
positive regulation of epithelial to mesenchymal transition
regulation of transforming growth factor beta receptor signaling pathway
signal transduction involved in regulation of gene expression
insulin secretion
lung development
negative regulation of transforming growth factor beta receptor signaling pathway
positive regulation of BMP signaling pathway
pancreas development
primary miRNA processing
activin receptor signaling pathway
somatic stem cell population maintenance
organ growth
intracellular signal transduction
nodal signaling pathway
cell fate commitment
negative regulation of transcription, DNA-templated
positive regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
paraxial mesoderm morphogenesis
embryonic foregut morphogenesis
embryonic cranial skeleton morphogenesis
regulation of binding
palate development
pericardium development
SMAD protein signal transduction
response to cholesterol
positive regulation of nodal signaling pathway involved in determination of lateral mesoderm left/right asymmetry
