- ¥1380 - 2200
- LMAI Bio
- LM-9869R
- 进口/国产
- 2025年12月19日
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:50-200 （石蜡切片需做抗原修复）
- Rabbit
- Human, Mouse, Rat, Dog, Pig,
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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-9869R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
WIPF2
- 抗体名：
WASP结合蛋白抗体
- 宿主：
Rabbit
- 适应物种：
Human, Mouse, Rat, Dog, Pig,
- 免疫原：
KLH conjugated synthetic peptide derived from human WIPF2:31-130/440
- 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=1:50-200 （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 200ul
| 英文名称 | WIPF2 |
| 中文名称 | WASP结合蛋白抗体 |
| 别 名 | WAS/WASL interacting protein family member 2; WASP binding protein; WASP interacting protein related protein; WICH; WIP and CR16 homologous protein; WIP related protein; WIPF 2; WIR; WIPF2_HUMAN. |
| 规格价格 | 100ul/1380元 购买 200ul/2200元 购买 大包装/询价 |
| 说 明 书 | 100ul 200ul |
| 研究领域 | 心血管 信号转导 细胞骨架 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Pig, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:50-200 （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 | 46kDa |
| 细胞定位 | 细胞浆 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human WIPF2:31-130/440 |
| 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: WIRE, also known as WIPF2 (WAS/WASL interacting protein family, member 2) or WICH, is a 440 amino acid protein that localizes to both the cytoplasm and the cytoskeleton and contains one WH2 domain. Expressed ubiquitously with highest expression in colon, brain, lung and stomach, WIRE functions as an N-WASP-interacting protein that plays an important role in the organization and mobilization of the Actin cytoskeleton. Additionally, WIRE is involved in the formation of cell surface protrusions and may also provide a link between the cytoskeletal machinery and PDGF-B receptors. Multiple alternatively spliced isoforms of WIRE exist and are encoded by a gene that maps to human chromosome 17. Function: Plays an active role in the formation of cell surface protrusions downstream of activated PDGFB receptors. Plays an important role in actin-microspike formation through cooperation with WASL. May cooperate with WASP and WASL to induce mobilization and reorganization of the actin filament system. Subunit: Interacts with WASL and WASP, and this interaction results in cytoplasmic relocation of these two proteins along actin filaments. Interacts with NCK2 resulting in the localization to sites of focal adhesions. No interaction was seen with WASF2 and WASF3. Subcellular Location: Cytoplasm; cytoskeleton. Similarity: Belongs to the verprolin family. Contains 1 WH2 domain. SWISS: Q8TF74 Gene ID: 147179 Database links: Entrez Gene: 147179 Human Omim: 609692 Human SwissProt: Q8TF74 Human Unigene: 421622 Human Unigene: 731598 Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品图片 |  Sample: A549 Cell (Human) Lysate at 30 ug Primary: Anti- WIPF2 (bs-9869R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 46kD Observed band size: 46kD  Paraformaldehyde-fixed, paraffin embedded (rat bain); 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 (WIPF2) Polyclonal Antibody, Unconjugated (bs-9869R) at 1:500 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining |
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文献和实验一、原理： 免疫共沉淀（co-immunoprecipitation，Co-IP）技术是检测蛋白质间相互作用的经典方法,基本原理是以细胞内源性靶蛋白为诱饵，将靶蛋白抗体与细胞总蛋白进行共孵育，促进免疫复合物的形成；随后加入能够与抗体Fc段结合的proreinA/G（预先结合固化在琼脂糖小珠上），形成“结合蛋白-靶蛋白-靶蛋白抗体-proteinA/G小珠”复合物，纯化该复合物后凝胶电泳分离蛋白，应用Westernblot或者质谱技术鉴定靶蛋白的结合蛋白。 与其它研究方法相比，免疫
的抗体（待检标本）加到已知抗原标本上，在湿盒中37℃保温30min，使抗原抗体充分结合，然后洗涤，除去未结合的抗体。第二步，加上荧光标记的抗球蛋白抗体或抗IgG、IgM抗体。如果第一步发生了抗原抗体反应，标记的抗球蛋白抗体就会和已结合抗原的抗体进一步结合，从而可鉴定未知抗体。（二）试剂与仪器 磷酸盐缓冲盐水（PBS）：0.01mol/L，pH7.4 缓冲甘油：分析纯无荧光的甘油9份+ pH9.2 0.2M碳酸盐缓冲液1份配制。 荧光标记的抗人球蛋白抗体：以0.01mol/L，pH7.4的PBS
的方法。但是也存在一定局限性。酵母双杂交可以大规模的筛选未知的互作蛋白，但是假阳性高，免疫共沉淀及pull down只是对已知的蛋白互作关系进行验证，不能发现新的未知蛋白。 免疫沉淀-质谱联用IP-MS技术 随着蛋白质组学技术的发展，将免疫亲和与质谱技术结合产生的IP-MS技术则逐渐显示出他的优势。原理是以细胞内源性靶蛋白为诱饵，将靶蛋白抗体与细胞总蛋白进行共孵育，促进免疫复合物的形成；随后加入能够与抗体结合的protein-A/G（预先结合固化在琼脂小珠上），形成”结合蛋白-靶蛋白-靶蛋白抗体
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