Ki-67 抗体 (AA 2293-2478) (CF®740)
Quick Overview for Ki-67 抗体 (AA 2293-2478) (CF®740) (ABIN7649626)
抗原
See all Ki-67 (MKI67) 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 2293-2478
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原理
- Ki-67 (Proliferating Cell Marker) (MKI67/2462), CF740 conjugate
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产品特性
- Ki-67 antigen is a nuclear, non-histone protein that is present in all stages of the cell cycle except G0. This characteristic makes Ki-67 an excellent marker for proliferating cells and is commonly used as one of the prognostic factors in cancer studies. A correlation has been demonstrated between Ki-67 index and the histo-pathological grade of neoplasms. Assessment of Ki-67 expression in renal and ureter tumors shows a correlation between tumor proliferation and disease progression, thus making it possible to differentiate high-risk patients. Ki-67 expression may also prove to be important for distinguishing between malignant and benign peripheral nerve sheath tumors. Ki-67 labeling index has been shown to be a prognostic marker in a number of neoplasms including grade II astrocytoma, oligodendroglioma, colon carcinoma, and breast carcinoma. In general, Ki-67 is a good marker of proliferating cell populations. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
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免疫原
- Recombinant human Ki67 protein fragment (around aa 2293-2478)
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亚型
- IgG2b, kappa
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应用备注
- Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody. Immunohistology (formalin): 1-2 μg/mL for 30 minutes at RT. Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 minutes followed by cooling at RT for 20 minutes. Optimal dilution for a specific application should be determined by user
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说明
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Positive Control: Any actively proliferating cells. Skin, Tonsil or Lymph Node
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.1 mg/mL
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缓冲液
- PBS, 0.1 % rBSA, 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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注意事项
- Protect from light
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储存条件
- 4 °C
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储存方法
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Stable at room temperature or 37°C for 7 days.
Protect from light
Store at 2 to 8°C. Protect fluorescent conjugates from light
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有效期
- 24 months
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- Ki-67 (MKI67) (Antigen Identified By Monoclonal Antibody Ki-67 (MKI67))
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别名
- Ki-67
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背景
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Synonyms: KI-67, Ki67, KI-67 Antigen (KIA), MKI67, Proliferation related Ki-67 antigen
Gene Symbol: MKI67
Tissue Expression: Proliferating cells
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分子量
- 345 kDa and 395 kDa
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基因ID
- 4288
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UniProt
- P46013
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途径
- Glycosaminoglycan Metabolic Process
抗原
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