| 產(chǎn)品編號(hào) | bsm-51686M |
| 英文名稱(chēng) | ROS1 Mouse mAb |
| 中文名稱(chēng) | 原癌基因ROS1單克隆抗體 |
| 別 名 | ROS; ros protein; c ros; c-ros; c ros1; MCF3; Oncogene ROS; OTTHUMP00000040389; Proto oncogene c ros 1 protein; Proto oncogene tyrosine protein kinase ROS; Proto oncogene tyrosine protein kinase ROS precursor; Ros1; ROS1C; Transmembrane tyrosine specific |
| 研究領(lǐng)域 | 細(xì)胞生物 信號(hào)轉(zhuǎn)導(dǎo) 細(xì)胞凋亡 激酶和磷酸酶 |
| 抗體來(lái)源 | Mouse |
| 克隆類(lèi)型 | Monoclonal |
| 克 隆 號(hào) | F7Y3 |
| 交叉反應(yīng) | Recombinant protein (predicted: Human) |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:200-300,IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 258 kDa |
| 檢測(cè)分子量 | |
| 細(xì)胞定位 | 細(xì)胞膜 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | Recombinant human ROS1. |
| 亞 型 | IgG1,k |
| 純化方法 | affinity purified by Protein G |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
This proto-oncogene, highly-expressed in a variety of tumor cell lines, belongs to the sevenless subfamily of tyrosine kinase insulin receptor genes. The protein encoded by this gene is a type I integral membrane protein with tyrosine kinase activity. The protein may function as a growth or differentiation factor receptor. [provided by RefSeq, Jul 2008] Function: Orphan receptor tyrosine kinase (RTK) that plays a role in epithelial cell differentiation and regionalization of the proximal epididymal epithelium. May activate several downstream signaling pathways related to cell differentiation, proliferation, growth and survival including the PI3 kinase-mTOR signaling pathway. Mediates the phosphorylation of PTPN11, an activator of this pathway. May also phosphorylate and activate the transcription factor STAT3 to control anchorage-independent cell growth. Mediates the phosphorylation and the activation of VAV3, a guanine nucleotide exchange factor regulating cell morphology. May activate other downstream signaling proteins including AKT1, MAPK1, MAPK3, IRS1 and PLCG2. Subunit: Interacts with PTPN6 (via SH2 1 domain); the interaction is direct and promotes ROS1 dephosphorylation By similarity. Interacts with PTPN11; may activate the PI3 kinase-mTOR signaling pathway. Interacts with VAV3; constitutive interaction mediating VAV3 phosphorylation. Subcellular Location: Cell membrane; Single-pass type I membrane protein. Tissue Specificity: Expressed in brain. Expression is increased in primary gliomas. Post-translational modifications: Phosphorylated. Probably autophosphorylates. Phosphorylation at Tyr-2274 is required for the interaction with PTPN6 that mediates ROS1 dephosphorylation. Phosphorylation at Tyr-2274 stimulates the kinase activity and the activation of the ERK1 signaling cascade. Phosphorylation at Tyr-2274 and/or Tyr-2334 recruits PTPN11. DISEASE: A chromosomal aberration involving ROS1 is found in a glioblastoma multiforme sample. An intra-chromosomal deletion del6(q21q21) is responsible for the formation of GOPC-ROS1 chimeric protein which is localized to the Golgi and has a constitutive receptor tyrosine kinase activity. A SLC34A2-ROS1 chimeric protein produced in non-small cell lung cancer cells also retains a constitutive kinase activity. A third type of chimeric protein CD74-ROS1 was also identified in those cells. Similarity: Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily. Contains 9 fibronectin type-III domains. Contains 1 protein kinase domain. SWISS: P08922 Gene ID: 6098 Database links: Entrez Gene: 6098 Human Omim: 165020 Human SwissProt: P08922 Human Unigene: 1041 Human |
| 產(chǎn)品圖片 |
Sample:
Lane 1: Recombinant ROS1 protein
Primary: Anti-ROS1 (bsm-51686M) at 1/4000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 258 kD
Observed band size: 30 kD
|
