STRO-1 抗体
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北京 101111
Quick Overview for STRO-1 抗体 (ABIN781729)
抗原
适用
宿主
克隆类型
标记
应用范围
克隆位点
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交叉反应 （详细）
- Species reactivity (tested):Human.
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纯化方法
- Precipitation Methods and Ion Exchange Chromatography
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免疫原
- Human CD34 positive bone marrow cells.
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亚型
- IgM
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anti-STRO-1 antibody
适用: 人, 兔, 大鼠 FACS, ICC 宿主: 小鼠 Polyclonal unconjugated
anti-STRO-1 antibody (PE)适用: 人, 兔, 大鼠 FACS 宿主: 小鼠 Polyclonal PE
anti-STRO-1 antibody (APC)适用: 人, 兔, 大鼠 FACS 宿主: 小鼠 Polyclonal APC
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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
- 1.0 mg/mL
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缓冲液
- Tris buffered saline (TBS), pH ~8.0, 15 mM Sodium 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
- Avoid repeated freezing and thawing.
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储存条件
- 4 °C/-20 °C
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储存方法
- Store undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
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- STRO-1
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背景
- STRO-1 is a cell surface antigen expressed by stromal elements in human bone marrow, identified by monoclonal antibody STRO-1. Approximately 10 % of mononuclear cells, greater than 95 % of which are nucleated erythroid precursors, are STRO-1 positive, whereas the CFU-GM (colony-forming unit granulocyte-macrophage), BFU-E (erythroid burst) and CFU-Mix (mixed colonies) committed progenitor cells are negative. CFU-F (fibroblast colony-forming cells) are present exclusively in the STRO-1 positive population. When plated under long-term bone marrow culture conditions, STRO-1 positive cells generate adherent cell layers containing multiple stromal cell types, including adipocytes, smooth muscle cells, osteoblasts, chondrocytes, and fibroblastic elements. In combination with glycophorin A, STRO-1 is a useful marker for identification of mesenchymal stem cells. STRO-1 and CD117 are markers for osteosarcoma cells.
抗原
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