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产品信息以Bioss网站为准
- 规格:
50ul/100ul/200ul
| 规格: | 50ul | 产品价格: | ¥1180.0 |
|---|---|---|---|
| 规格: | 100ul | 产品价格: | ¥1980.0 |
| 规格: | 200ul | 产品价格: | ¥2800.0 |
| 产品编号 | bs-14000R |
| 英文名称 | phospho-Cortactin (Tyr421) Rabbit pAb |
| 中文名称 | 磷酸化皮层肌动蛋白抗体 |
| 英文别名 | Cortactin(phospho Y421); p-Cortactin(phospho Y421); Amplaxin; CTTN; EMS 1; EMS1; FLJ34459; Mammary tumor and squamous cell carcinoma associated; Oncogene EMS1; p80/85 src substrate; Src substrate cortactin; SRC8_HUMAN. |
| 产品应用 | ICC/IF=1:100-500, ELISA=1:5000-10000 Not yet tested in other applications. |
| 交叉反应 | (Human, Mouse, Rat, Cow, Horse, Rabbit) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated Synthesised phosphopeptide derived from human Cortactin around the phosphorylation site of Tyr421 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 62 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Cancer > Cell cycle > Cell division Signal Transduction > Cytoskeleton / ECM > Cytoskeleton > Microfilaments > Actin etc > Actin Assembly |
| 亚基 | Interacts with SHANK2 and SHANK3 (via its SH3 domain). Also interacts with FGD1. Identified in a complex containing FGFR4, NCAM1, CDH2, PLCG1, FRS2, SRC, SHC1, GAP43 and CTTN (By similarity). Interacts with PLXDC2 and SRCIN1. Interacts with SAMSN1 (via SH3 domain). Interacts (via SH3 domain) with ASAP1 (via Pro-rich region). Interacts with DNM2 and FER. Binds to MYLK. A complex made of ABL1, CTTN and MYLK regulates cortical actin-based cytoskeletal rearrangement critical to sphingosine 1-phosphate (S1P)-mediated endothelial cell (EC) barrier enhancement. |
| 亚细胞定位 | Cytoplasm, cytoskeleton. Cell projection, lamellipodium. Cell projection, ruffle. |
| 翻译后修饰 | Phosphorylated by PKN2 at both serine and threonine residues in a GTP-bound Rac1-dependent manner in hyaluronan-induced astrocytes and hence down-regulated CTTN ability to associates with filamentous actin. Phosphorylated by FER. Tyrosine phosphorylation in transformed cells may contribute to cellular growth regulation and transformation. Phosphorylated in response to FGR activation. Phosphorylation by SRC promotes MYLK binding. |
| 相似性 | Contains 7 cortactin repeats. Contains 1 SH3 domain. |
| 功能 | Contributes to the organization of the actin cytoskeleton and cell structure. Plays a role in the regulation of cell migration. Plays a role in the invasiveness of cancer cells, and the formation of metastases. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | This gene is overexpressed in breast cancer and squamous cell carcinomas of the head and neck. The encoded protein is localized in the cytoplasm and in areas of the cell-substratum contacts. This gene has two roles: (1) regulating the interactions between components of adherens-type junctions and (2) organizing the cytoskeleton and cell adhesion structures of epithelia and carcinoma cells. During apoptosis, the encoded protein is degraded in a caspase-dependent manner. The aberrant regulation of this gene contributes to tumor cell invasion and metastasis. Three splice variants that encode different isoforms have been identified for this gene. [provided by RefSeq, May 2010] |
| 应用 | 推荐稀释比例 |
| {ICC/IF} | {1:100-500} |
| {ELISA} | {1:5000-10000} |
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文献和实验。所以,我们建议使用微波炉或高压锅加热煮沸以达到最佳抗原修复效果。抗体:Phospho–Stat3 (Tyr705)(D3A7) XP. Rabbit mAb #9145样本:石蜡包埋人类肺部肿瘤样本煮沸设备:浴锅 (左),微波炉 (中),高压锅 (右)免疫染色—封闭在 IHC–P 中,我们建议在室温下在含有 Tween20 的 TBST 缓冲液和 5% 正常山羊血清 (NGS) 中封闭样品,时长 1 小时,以防止非特异性背景染色。在进行 IHC–F 时,在含有 0.3% Triton. X–100 的 1X
used in accordance withmanufacturer recommendationsSignalStain?DAB Substrate Kit #8059:IHC analysis of paraffin-embedded human breastcarcinoma using Phospho-Stat3 (Tyr705) (D3A7) XP? Rabbit mAb #9145. Chromogenicdetection was performed using #8059 (left
v468. chapter 4 WNT 细胞通路 检测细胞GSK3活性与表达水平
. Immunoblot using antibodies to phospho-Tyr279/216 can assess alterations in activity independent ofthe N-terminal phosphorylation, although phosphorylation atthis site is most likely to be constitutive (14) . 3. Immunoblot using antibodies to known
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