Recombinant ERG 抗体 (C-Term)
Quick Overview for Recombinant ERG 抗体 (C-Term) (ABIN7126343)
抗原
See all ERG 抗体抗体类型
适用
宿主
克隆类型
标记
应用范围
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抗原表位
- C-Term
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特异性
- ERG (ETS-related gene) is a proto-oncogene, a member of the ETS family of transcription factors. The ERG gene encodes for a nuclear protein, also called ERG, which is involved in hematopoietic and endothelial development. ERG remains constitually expressed in endothelial cells in blood and lymphatic vessels, and in bone marrow stem cells. ERG is expressed in virtually all endothelial neoplasms including hemangioendothelioma, angiosarcoma and Kaposi sarcoma. ERG is overexpressed secondary to gene rearrangement in cases of prostate adenocarcinoma, gastrointestinal stromal tumor, synovial sarcoma, meningioma, epithelioid sarcoma, malignant rhabdoid tumor, acute myeloid leukemia and blastic extramedullary myeloid tumor, and rarely Ewing sarcoma / primitive peripheral neuroectodermal tumor, chondrosarcoma, osteosarcoma, and rhabdomyosarcoma. For the identification of endothelial differentiation ERG seems more sensitive and specific than any other marker. Moreover, the interpretation is often easier due to the nuclear reaction, which also allows for double stains with cytoplasmic markers like podoplanin. Among carcinomas, ERG is highly specific for prostate, while the sensitivity is moderate.
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交叉反应 (详细)
- Human.
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纯化方法
- 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.
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免疫原
- Synthetic peptide corresponding to residues within aa450 to C-terminus of ERG was used as an immunogen.
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亚型
- IgG
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应用备注
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Known_Application: Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes)Optimal dilution for a specific application should be determined.
Positive_Control: Human tonsil, Ewing sarcoma or prostate adenocarcinoma tissues.
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限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- Prepared in 10 mM PBS, WITHOUT BSA and Azide.
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储存液
- Azide free
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储存条件
- -20 °C,-80 °C
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储存方法
- Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.
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有效期
- 24 months
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- ERG (ERG, ETS transcription factor (ERG))
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别名
- ERG
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背景
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ERG, ERG/EWS fusion gene, ERG/FUS fusion gene, ERG/TMPSSR2 fusion gene, ERG1, ETS-related, KCNH2, Oncogene ERG, p55, TMPRSS2/ERG fusion,ERG (Vascular Endothelial & Prostate Marker)
Cellular localisation: Nucleus. -
分子量
- 55kDa
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基因ID
- 2078, 473819
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UniProt
- P11308
抗原
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