HLA-DR 抗体
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北京 101111
Quick Overview for HLA-DR 抗体 (ABIN4949753)
抗原
适用
宿主
克隆类型
标记
应用范围
克隆位点
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纯化方法
- Protein G affinity chromatography
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免疫原
- Spleen cells from a patient with hairy cell leukemia were used as the immunogen for the HLA-DR antibody.
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亚型
- IgG3 kappa
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应用备注
- Optimal dilution of the HLA-DR antibody should be determined by the researcher.\. Flow Cytometry: 0.5-1 μg/million cells in 0.1ml,Immunofluorescence: 0.5-1 μg/mL
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限制
- 仅限研究用
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浓度
- 1 mg/mL
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缓冲液
- 1 mg/mL in 1X PBS, BSA free, sodium azide free
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储存液
- Azide free
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储存条件
- 4 °C,-20 °C
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储存方法
- Store the HLA-DR antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
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- HLA-DR
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别名
- HLA-DR (MHC II)
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背景
- MAb IPO-10 defines the antigen, which appears on B cell progenitors following HLA-DR and preceding CD10, CD19, CD22, CD37 and cym. It is expressed on resting B cells and than reappears and persists in cytoplasm and on cell surface until cytoplasmic Ig appears. It is a useful antibody for diagnostics of neoplasms of B cell origins. It reacts with human B cell lines Daudi, Raji, Namalva, EB-3, RPMI-8226 (50 % of cells). The mAb does not label T cell lines, blood granulocytes, thymocytes or bone marrow stromal fibroblasts. No significant changes are detected after PHA or ConA stimulation while LPS and PWM stimulated cultures after 18-48h show decreased number of antigen-positive cells but in final terms of cultivation antigen is expressed again. This mAb labels B cell leukemias and some lymphomas. Hairy cell leukemia strongly reacts and 70 % of B cell CLL and some B-NHL were also positive. IPO-10 reacts with AMML cells and in a majority of Hodgkin's disease cases a significant percentage of affected lymph node cells were detected.
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途径
- Human Leukocyte Antigen (HLA) in Adaptive Immune Response
抗原
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