- ¥1580
- LMAI Bio
- LM-5376R
- 进口/国产
- 2026年01月09日
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 （石蜡切片需做抗原修复）
- Rabbit
- Human, Pig, Cow, Rabbit,
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- 详细信息
- 文献和实验
- 技术资料
- 供应商：
上海联迈生物工程有限公司
- 库存：
大量
- 目录编号：
LM-5376R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
phospho-G3BP1(Ser232)
- 抗体名：
磷酸化Ras GTP酶活化蛋白结合蛋白1抗体
- 宿主：
Rabbit
- 适应物种：
Human, Pig, Cow, Rabbit,
- 免疫原：
KLH conjugated Synthesised phosphopeptide derived from human G3BP1 around the phosphorylation site of Ser232:SS(p-S)PA
- 亚型：
IgG
- 形态：
Lyophilized or Liquid
- 应用范围：
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 （石蜡切片需做抗原修复）
- 浓度：
1mg/ml
- 保存条件：
Store at -20 °C
- 规格：
100ul
| 英文名称 | phospho-G3BP1(Ser232) |
| 中文名称 | 磷酸化Ras GTP酶活化蛋白结合蛋白1抗体 |
| 别 名 | G3BP (phospho S232); p-G3BP (phospho S232); G3BP-1(Phospho-Ser232); ATP dependent DNA helicase VIII; G3BP; G3BP1; GAP binding protein; GAP SH3 domain binding protein 1; HDH VIII; MGC111040; Ras GTPase activating protein binding protein 1; Ras GTPase activating protein SH3 domain binding protein; RasGAP associated endoribonuclease G3BP. |
 |
Specific References (1) | bs-5376R has been referenced in 1 publications. [IF=5.06] Luo, Rui, et al. "Label-free quantitative phosphoproteomic analysis reveals differentially regulated proteins and pathway in PRRSV infected pulmonary alveolar macrophages." Journal of Proteome Research (2014). WB ; Pig. PubMed:24533505 |
| 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 | 细胞生物 免疫学 染色质和核信号 表观遗传学 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Pig, Cow, Rabbit, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 （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 | 52-60kDa |
| 细胞定位 | 细胞核 细胞浆 细胞膜 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated Synthesised phosphopeptide derived from human G3BP1 around the phosphorylation site of Ser232:SS(p-S)PA |
| 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: G3BP is one of the DNA-unwinding enzymes which prefers partially unwound 3'-tailed substrates and can also unwind partial RNA/DNA and RNA/RNA duplexes in an ATP-dependent fashion. This enzyme is a member of the heterogeneous nuclear RNA-binding proteins and is also an element of the Ras signal transduction pathway. It binds specifically to the Ras-GTPase-activating protein by associating with its SH3 domain. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been determined. Function: May be a regulated effector of stress granule assembly. Phosphorylation-dependent sequence-specific endoribonuclease in vitro. Cleaves exclusively between cytosine and adenine and cleaves MYC mRNA preferentially at the 3'-UTR. ATP- and magnesium-dependent helicase. Unwinds preferentially partial DNA and RNA duplexes having a 17 bp annealed portion and either a hanging 3' tail or hanging tails at both 5'- and 3'-ends. Unwinds DNA/DNA, RNA/DNA, and RNA/RNA substrates with comparable efficiency. Acts unidirectionally by moving in the 5' to 3' direction along the bound single-stranded DNA. Subcellular Location: Cytoplasm. Cytoplasm > cytosol. Cell membrane. Nucleus. Cytoplasmic in proliferating cells, can be recruited to the plasma membrane in exponentially growing cells (By similarity). Cytosolic and partially nuclear in resting cells. Recruited to stress granules (SGs) upon either arsenite or high temperature treatment. Recruitment to SGs is influenced by HRAS. Tissue Specificity: Ubiquitous. Post-translational modifications: Phosphorylated exclusively on serine residues. Hyperphosphorylated in quiescent fibroblasts. Hypophosphorylation leads to a decrease in endoribonuclease activity (By similarity). RASA1-dependent phosphorylation of Ser-149 induces a conformational change that prevents self-association. Dephosphorylation after HRAS activation is required for stress granule assembly. Ser-149 phosphorylation induces partial nuclear localization. Arg-435 is dimethylated, probably to asymmetric dimethylarginine. Similarity: Contains 1 NTF2 domain. Contains 1 RRM (RNA recognition motif) domain. SWISS: Q13283 Gene ID: 10146 Database links: Entrez Gene: 10146 Human Entrez Gene: 27041 Mouse Entrez Gene: 171092 Rat Omim: 608431 Human SwissProt: Q13283 Human SwissProt: P97855 Mouse Unigene: 587054 Human Unigene: 380129 Mouse Unigene: 39631 Mouse Unigene: 405739 Mouse Unigene: 25201 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
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文献和实验【求助】于NF-KB 激活，P65磷酸化位点是ser536还是ser276?
激活。所以蛋白的磷酸化或去磷酸化不是简单的孤立现象，它始终与细胞信号转导有关系。最终将达到细胞增殖、分化、激活等功能的实现。 magichunter 楼上回答的是什么啊？人家问的是：于NF-KB 激活，P65磷酸化位点是ser536还是ser276? 你也没回答到底是哪个啊？ 伽利略 chenlydd wrote: 我认为蛋白的磷酸化与其功能有关系。蛋白可被磷酸化，也可被去磷酸化
米宝 这俩天做实验，极其郁闷。我做的总AKt和pAkt,大鼠脑组织，第一次跑总AKT的时候，我觉得可能是因为蛋白是提取的浓度比较好吧，出来了一条浓浓的条带，三组总AKt都出了，接下来做pAkt,就出了一个带，效果挺明显的。后来再做pAkt的时候，跑了4张膜，显影的时候，太干净了，上面什么都没有，甚至连个杂带，斑点 都没！实验是在实验员的领导下完成的，技术上基本没什么纰漏，查阅本版面有关这问题方面的介绍，有的解释说pakt降解了！一抗是用的Phospho-Akt
多核苷酸磷酸化酶polynucleotide phospho－rylase
S． Ochoa、 M． Grunberg－ Monago（ 1955），在棕色固氮菌（ Azotobacter vinelandii）中发现的酶，广泛存在于微生物中。催化（ NMP） 因为对核苷酸的特异性低，可以用来合成各种多聚物。也可以由大肠杆菌、藤黄微球菌（ Micro－ coccus luteus）精制出高纯度的酶，分子量均约 20万，性质也相同。聚合反应时有作为引物（ primer）的寡核苷酸起作用，对于反应速度几乎没有影响。另一方面，逆反应是从
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