Nanog 抗体 (AA 100-250)
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北京 101111
Quick Overview for Nanog 抗体 (AA 100-250) (ABIN7865247)
抗原
See all Nanog (NANOG) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- AA 100-250
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原理
- Homeobox protein NANOG (Cancer Stem Cell Marker) Antibody
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特异性
- The homeobox protein Nanog is a transcription factor crucial for maintaining the pluripotency of embryonic stem cells (ESCs) by inhibiting cell differentiation factors. In humans, the NANOG gene encodes this protein. Nanog operates alongside other factors such as Oct-4 and SOX2 to define ESC identity. It is also highly expressed in cancer stem cells, suggesting a potential role as an oncogene in promoting cancer development. Elevated levels of Nanog are linked to poor prognosis in cancer patients. Nanog shows strong and specific expression in carcinoma in situ (CIS), embryonal carcinomas, and seminomas but are absent in teratomas and yolk sac tumors. Research indicates that human embryonic stem cell-related genes, including OCT4, NANOG, STELLAR, and GDF3, are expressed in seminomas and breast carcinomas. Nanog positivity is notably associated with high-grade ovarian serous carcinoma but is not observed in benign, borderline, or low-grade serous lesions. One study highlights the cellular shuttling of Nanog and its increased stromal presence during cervical cancer progression. Furthermore, Nanog overexpression has been linked to factors such as tumor differentiation, lymph node metastasis, and tumor size, with studies suggesting its predictive value for reduced overall survival (OS) and disease-free survival (DFS) in lung cancer.
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纯化方法
- 200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G.
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免疫原
- Recombinant fragment (around aa100-250) of human NANOG protein (exact sequence is proprietary)
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亚型
- IgG2b, lambda
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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浓度
- 200 μg/mL
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缓冲液
- Prepared in 10 mM PBS with 0.05 % BSA & 0.05 % azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C
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储存方法
- Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C.Antibody is stable for 24 months. Non-hazardous. No MSDS required.
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- Nanog (NANOG) (Nanog Homeobox (NANOG))
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别名
- Homeobox protein NANOG
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背景
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homeobox transcription factor Nanog, homeobox transcription factor Nanog-delta 48
Human testicular carcinoma.
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分子量
- 40kDa
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基因ID
- 79923
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UniProt
- Q9H9S0
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途径
- Stem Cell Maintenance
抗原
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