- ¥1580
- 康朗生物
- kl-1657R
- 中国/美国/德国
- 2025年07月13日
- ELISA=1:500-1000 IHC-P=1:400-800 Flow-Cyt=1μg /test
- Rabbit
- Human, Mouse, Rat, Dog, Pig, Cow, Rabbit, Sheep,
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- 详细信息
- 文献和实验
- 技术资料
- 供应商：
上海康朗生物科技有限公司
- 库存：
大量
- 目录编号：
kl-1657R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
12个月
- 抗体英文名：
phospho-STAT1 (Tyr701) antibody
- 抗体名：
磷酸化信号转导与转录激活因子1抗体
- 宿主：
Rabbit
- 适应物种：
Human, Mouse, Rat, Dog, Pig, Cow, Rabbit, Sheep,
- 免疫原：
KLH conjugated Synthesised phosphopeptide derived from human STAT1 around the phosphorylation site of tyrosine 701:TG(p-Y)IK
- 亚型：
IgG
- 形态：
冻干粉或液体
- 应用范围：
ELISA=1:500-1000 IHC-P=1:400-800 Flow-Cyt=1μg /test
- 浓度：
1mg/ml
- 保存条件：
-20 °C
- 规格：
100ul
phospho-STAT1 (Tyr701) antibody
| 中文名称 | 磷酸化信号转导与转录激活因子1抗体 |
| 别 名 | STAT1 (phospho Y701); p-STAT1 (phospho Y701); Phospho-Stat1（pTyr701）; STAT1(Phospho-Tyr701); signal transducers and activators of transcription 1; DKFZp686B04100; ISGF 3; Phosphorylated Stat1(pTyr701); Signal transducer and activator of transcription 1 91kDa; Signal transducer and activator of transcription 1 alpha/beta; STAT 1; STAT 91; STAT91; Transcription factor ISGF 3 components p91 p84. |
| 规格价格 | 100ul/1580元 购买 大包装/询价 |
| 说 明 书 | 100ul |
| 产品类型 | 磷酸化抗体 |
| 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 表观遗传学 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Pig, Cow, Rabbit, Sheep, |
| 产品应用 | ELISA=1:500-1000 IHC-P=1:400-800 Flow-Cyt=1μg /test （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 82kDa |
| 细胞定位 | 细胞核 细胞浆 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated Synthesised phosphopeptide derived from human STAT1 around the phosphorylation site of tyrosine 701:TG(p-Y)IK |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 储 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| PubMed | PubMed |
| 产品介绍 | background: 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 can be activated by various ligands including interferon-alpha, interferon-gamma, EGF, PDGF and IL6. This protein mediates the expression of a variety of genes, which is thought to be important for cell viability in response to different cell stimuli and pathogens. Two alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq]. Function: Signal transducer and activator of transcription that mediates signaling by interferons (IFNs). Following type I IFN (IFN-alpha and IFN-beta) binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state. In response to type II IFN (IFN-gamma), STAT1 is tyrosine- and serine-phosphorylated. It then forms a homodimer termed IFN-gamma-activated factor (GAF), migrates into the nucleus and binds to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state. Subcellular Location: Cytoplasm. Nucleus. Translocated into the nucleus in response to IFN-gamma-induced tyrosine phosphorylation and dimerization. Post-translational modifications: Post-translational modificationsPhosphorylated on tyrosine and serine residues in response to IFN-alpha, IFN-gamma, PDGF and EGF. Phosphorylation on Tyr-701 (lacking in beta form) by JAK promotes dimerization and subsequent translocation to the nucleus. Phosphorylation on Ser-727 by several kinases including MAPK14, ERK1/2 and CAMKII on IFN-gamma stimulation, regulates STAT1 transcriptional activity. Phosphorylation on Ser-727 promotes sumoylation though increasing interaction with PIAS. Phosphorylation on Ser-727 by PKCdelta induces apoptosis in response to DNA-damaging agents. Sumoylated by SUMO1, SUMO2 and SUMO3. Sumoylation is enhanced by IFN-gamma-induced phosphorylation on Ser-727, and by interaction with PIAS proteins. Enhances the transactivation activity. ISGylated. DISEASE: Note=STAT1 deficiency results in impaired immune response leading to severe mycobacterial and viral diseases. In the case of complete deficiency, patients can die of viral disease. Defects in STAT1 are a cause of mendelian susceptibility to mycobacterial disease (MSMD) [MIM:209950]; also known as familial disseminated atypical mycobacterial infection. This rare condition confers predisposition to illness caused by moderately virulent mycobacterial species, such as Bacillus Calmette-Guerin (BCG) vaccine and environmental non-tuberculous mycobacteria, and by the more virulent Mycobacterium tuberculosis. Other microorganisms rarely cause severe clinical disease in individuals with susceptibility to mycobacterial infections, with the exception of Salmonella which infects less than 50% of these individuals. The pathogenic mechanism underlying MSMD is the impairment of interferon-gamma mediated immunity whose severity determines the clinical outcome. Some patients die of overwhelming mycobacterial disease with lepromatous-like lesions in early childhood, whereas others develop, later in life, disseminated but curable infections with tuberculoid granulomas. MSMD is a genetically heterogeneous disease with autosomal recessive, autosomal dominant or X-linked inheritance. Similarity: Belongs to the transcription factor STAT family. Contains 1 SH2 domain. SWISS: P42224 Gene ID: 6772 Database links: Entrez Gene: 6772 Human Entrez Gene: 20846 Mouse Entrez Gene: 25124 Rat Omim: 600555 Human SwissProt: P42224 Human SwissProt: P42225 Mouse Unigene: 642990 Human Unigene: 277406 Mouse Unigene: 33229 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 转录调节因子 |
| 产品图片 |  Paraformaldehyde-fixed, paraffin embedded (Mouse brain); 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-STAT1 (Tyr701)) Polyclonal Antibody, Unconjugated (bs-1657R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.  From 《Cancer Medicine》(2016.6): PublitionDirect effect of dasatinib on signal transduction pathways associated with a rapid mobilization of cytotoxic lymphocytes , IF:2.5 Author: Noriyoshi Iriyama, Yoshihiro Hatta & Masami Takei Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan |
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有丝分裂细胞死亡，这使得细胞的放疗敏感性提高。事实上，缺乏 CAD 或 ICAD 表达的癌细胞就表现出更高的放射敏感性。 图片来源：Science 此外，研究人员注意到 G2 细胞周期检查点控制的缺失导致不稳定核的发生率增加。这种基因组的不稳定性被认为是激活炎症性 STAT1 信号的一个强有力的分子模式信号。因此，研究人员评估了在野生型和 CAD 缺陷细胞中，发现 IR 后 STAT1 位点 Tyr701 的激活磷酸化。这表明，在 IR 后，CAD 缺陷细胞中 p-Tyr701 STAT1 升高
有丝分裂细胞死亡，这使得细胞的放疗敏感性提高。事实上，缺乏 CAD 或 ICAD 表达的癌细胞就表现出更高的放射敏感性。 图片来源：Science 此外，研究人员注意到 G2 细胞周期检查点控制的缺失导致不稳定核的发生率增加。这种基因组的不稳定性被认为是激活炎症性 STAT1 信号的一个强有力的分子模式信号。因此，研究人员评估了在野生型和 CAD 缺陷细胞中，发现 IR 后 STAT1 位点 Tyr701 的激活磷酸化。这表明，在 IR 后，CAD 缺陷细胞中 p-Tyr701 STAT1
Using Phospho‐Motif Antibodies to Determine Kinase Substrates
comprising both the phosphorylated residue and the surrounding residues that determine kinase specificity, with degenerate residues taking up the remaining positions. Currently, several categories of phospho?motif antibody are commercially available
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phospho-STAT1 (Tyr701) antibody
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