| Rabbit Anti-phospho-STAT3 (Ser727) antibody |
| 反应物种（预测） |
Mouse,Chicken,Dog,Pig,Cow,Rabbit,Sheep,GuineaPig |
| 产品应用（已验证） |
IHC,FCM |
| 产品应用（可尝试） |
IF,ELISA |
| 推荐稀释比例 |
Elisa=1:5000-10000,IHC-P=1:100-500,IHC-F=1:100-500,Flow Cyt=0.2μg /Test,IF=1:100-500, |
| 研究领域 |
肿瘤,细胞生物,免疫学,信号转导,细胞凋亡,转录调节因子 |
| 标签 |
Array |
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Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by microwave in sodium citrate buffer (pH6.0) ; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (3% BSA) at RT for 30min; Antibody incubation with (phospho-STAT3 (Ser727)) Polyclonal Antibody, Unconjugated (bs-3429R) at 1:400 overnight at 4℃, followed by conjugation to the secondary antibody (labeled with HRP)and DAB staining.
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Paraformaldehyde-fixed, paraffin embedded (Rat stomach); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (p-STAT3 (Ser727)) Polyclonal Antibody, Unconjugated (bs-3429R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.
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Blank control (blue line): MCF7 (fixed with 80% ethanol (Overnight at 4℃) and then permeabilized with 90% ice-cold methanol for 30 min on ice).
Primary Antibody (green line): Rabbit Anti-phospho-STAT3 (Ser727) antibody (bs-3429R), Dilution: 0.2μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-FITC,Dilution: 1μg /test.
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Paraformaldehyde-fixed, paraffin embedded (rat liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-STAT3 (Ser727)) Polyclonal Antibody, Unconjugated (bs-3429R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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Paraformaldehyde-fixed, paraffin embedded (rat heart); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-STAT3 (Ser727)) Polyclonal Antibody, Unconjugated (bs-3429R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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Blank control: A431.
Primary Antibody (green line): Rabbit Anti-phospho-STAT3 (Ser727) antibody (bs-3429R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF647
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
RRID：AB_10855210
产品名称：Rabbit Anti-phospho-STAT3 (Ser727) antibody
别名： STAT3 (phospho S727); p-STAT3 (phospho S727); STAT3(Phospho Ser727); STAT3(Phospho S727); p-STAT3(Ser727); Acute Phase Response Factor; APRF; DNA binding protein APRF; Signal Transductor and Activator of Transcription 3; STAT 3; STAT3_HUMAN.
中文名称：磷酸化信号转导和转录激活因子3抗体
英文名称：Rabbit Anti-phospho-STAT3 (Ser727) antibody
抗体来源： Rabbit
克隆类型：多克隆
细胞定位：细胞核,细胞浆
性 状：Liquid
亚 型：IgG
纯化方法：affinity purified by Protein A
保存条件：Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
免 疫 原：KLH conjugated Synthesised phosphopeptide derived from human STAT3 around the phosphorylation site of Ser727
抗原表位：PM(p-S)PR
SWISS：P40763
Gene ID ：6774
Human Gene ID：6774
The protein encoded by this gene is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein is activated through phosphorylation in response to various cytokines and growth factors including IFNs, EGF, IL5, IL6, HGF, LIF and BMP2. This protein mediates the expression of a variety of genes in response to cell stimuli, and thus plays a key role in many cellular processes such as cell growth and apoptosis. The small GTPase Rac1 has been shown to bind and regulate the activity of this protein. PIAS3 protein is a specific inhibitor of this protein. Mutations in this gene are associated with infantile-onset multisystem autoimmune disease and hyper-immunoglobulin E syndrome. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Sep 2015]
Function：Signal transducer and transcription activator that mediates cellular responses to interleukins, KITLG/SCF and other growth factors. May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4. Binds to the interleukin-6 (IL-6)-responsive ele
Subunit：Forms a homodimer or a heterodimer with a related family member (at least STAT1). Interacts with IL31RA, NCOA1, PELP1, SIPAR, SOCS7, STATIP1 and TMF1. Interacts with HCV core protein. Interacts with IL23R in presence of IL23. Interacts (via SH2 domain) wi
Subcellular Location：Cytoplasm. Nucleus. Note=Shuttles between the nucleus and the cytoplasm. Translocated into the nucleus upon tyrosine phosphorylation and dimerization, in response to signaling by activated FGFR1, FGFR2, FGFR3 or FGFR4. Constitutive nuclear presence is ind
Tissue Specificity：Heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.
Post-translational modifications：Tyrosine phosphorylated upon stimulation with EGF. Tyrosine phosphorylated in response to constitutively activated FGFR1, FGFR2, FGFR3 and FGFR4 (By similarity). Activated through tyrosine phosphorylation by BMX. Tyrosine phosphorylated in response to IL6
DISEASE：Hyperimmunoglobulin E recurrent infection syndrome, autosomal dominant (AD-HIES) [MIM:147060]: A rare disorder of immunity and connective tissue characterized by immunodeficiency, chronic eczema, recurrent Staphylococcal infections, increased serum IgE, e
Similarity：Belongs to the transcription factor STAT family.
Contains 1 SH2 domain.
Important Note：This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
400-901-9800
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