merck millipore,默克密理博,04-1014,Anti-STAT3 Antibody, clone E121-21, rabbit monoclonal

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merck millipore,默克密理博,04-1014,Anti-STAT3 Antibody, clone E121-21, rabbit monoclonal
产品名称：Anti-STAT3 Antibody, clone E121-21, rabbit monoclonal
产品型号：04-1014
Please note that this product will not be available for sale after March 15, 2015. Please select one of the other antibodies against this target.

merck millipore,默克密理博,04-1014,Anti-STAT3 Antibody, clone E121-21, rabbit monoclonal

产品介绍

merck millipore,默克密理博,04-1014,Anti-STAT3 Antibody, clone E121-21, rabbit monoclonal

重要规格表

品种反应性	主要应用	宿主	格式	抗体类型
H	ICC, WB	Rb	Unpurified	Monoclonal Antibody

描述
产品目录编号	04-1014
描述	Anti-STAT3 Antibody, clone E121-21, rabbit monoclonal
Alternate Names	signal transducer and activator of transcription 3<br />(acute-phase response factor) Acute-phase response factor DNA-binding protein APRF signal transducer and activator of transcription 3
背景信息	STAT proteins (Signal Transduction and Activators of Transcription) are latent cytoplasmic transcription factors that have the dual function of signal transduction and activation of transcription. STATs are activated by tyrosine phosphorylation in response to different ligands, after which they translocate to the cell nucleus. The N-terminal region is highly homologous among the STAT proteins and surrounds a completely conserved arginine residue. STATs are a part of the JAK-STAT signaling pathway – a major pathway of the immune system. All cytokines transduce critical signals through this pathway. STAT3 has been shown to be activated by IFN alpha but not IFN beta. The transcription factors associated with STAT3 are cJun and cyclic AMP responsive enhancer binding protein (CREB). Deletion of the STAT3 gene in knock out mice was lethal at the early embryonic stage.

产品信息
格式	Unpurified
控制	A431 cell lysate
演示	Rabbit Monoclonal in buffer containing 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl containing 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

应用
应用	Please note that this product will not be available for sale after March 15, 2015. Please select one of the other antibodies against this target.
主要应用	Immunocytochemistry Western Blotting
应用说明	Immunohistochemistry Analysis: A 1:50 dilution from a previous lot detected STAT3 in lung squamous carcinoma tissue. Immunocytochemistry Analysis: A 1:100 dilution from a previous lot was used in IC. Immunoprecipitation Analysis: A 1:20 dilution from a previous lot was used in IP.

生物信息
免疫原品种	Synthetic peptide corresponding to residues surrounding Ser727 of human STAT3.
表位	Ser727
克隆	E121-21
宿主	Rabbit
特异性	The antibody only detects STAT3 without phosphorylation on Ser727. It does not detect Ser727-phosphorylated STAT3.
同种型	IgG
品种反应性	Human
Species Reactivity Note	Human. Predicted to cross-react with bovine, and horse, based on sequence homology.
抗体类型	Monoclonal Antibody
Entrez基因编号	NM_139276
基因符号	MGC16063 APRF FLJ20882 HIES
纯化方法	Unpurified
UniProt编号	P40763
UniProt汇总	FUNCTION: Transcription factor that binds to the interleukin-6 (IL-6)-responsive elements identified in the promoters of various acute-phase protein genes. Activated by IL31 through IL31RA. SUBUNIT STRUCTURE: Forms a homodimer or a heterodimer with a related family member (at least STAT1). Interacts with NCOA1, PELP1, SOCS7 and STATIP1. Interacts with HCV core protein. Interacts with IL23R in presence of IL23. Interacts with IL31RA. Interacts with SIPAR. Interacts (via SH2 domain) with NLK By similarity. Interacts with KPNA4 and KPNA5; KPNA4 may be the primary mediator of nuclear import By similarity. Interacts with TMF1. SUBCELLULAR LOCATION: Cytoplasm. Nucleus. Note: Shuttles between the nucleus and the cytoplasm. Constitutive nuclear presence is independent of tyrosine phosphorylation. TISSUE SPECIFICITY: Heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas. PTM: Tyrosine phosphorylated in response to IL-6, IL-11, CNTF, LIF, CSF-1, EGF, PDGF, IFN-alpha and OSM. Phosphorylated on serine upon DNA damage, probably by ATM or ATR. Serine phosphorylation is important for the formation of stable DNA-binding STAT3 homodimers and maximal transcriptional activity. INVOLVEMENT IN DISEASE: Defects in STAT3 are the cause of hyperimmunoglobulin E recurrent infection syndrome autosomal dominant (AD-HIES) [MIM:147060]; also known as hyper-IgE syndrome or Job syndrome. AD-HIES is a rare disorder of immunity and connective tissue characterized by immunodeficiency, chronic eczema, recurrent Staphylococcal infections, increased serum IgE, eosinophilia, distinctive coarse facial appearance, abnormal dentition, hyperextensibility of the joints, and bone fractures. MISCELLANEOUS: Involved in the gp130-mediated signaling pathway. SEQUENCE SIMILARITIES: Belongs to the transcription factor STAT family. Contains 1 SH2 domain.

产品使用声明
质量保证	Evaluated by Western Blot on A431 cell lysates. Western Blot Analysis: A 1:1,000 dilution of this antibody was used to detect STAT3 in A431 cell lysate.
使用声明	Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

储存和货运信息
存储条件	Stable for 1 year at -20ºC from date of receipt. Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.

储存和货运信息

存储条件

Stable for 1 year at -20ºC from date of receipt. Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.