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品質等級
化驗
≥98% (HPLC)
形狀
solution
分子量
955.5 (biotin-16-ddUTP-Li4)
包裝
pkg of 25 μL (25 nmol; 1mM)
製造商/商標名
Roche
濃度
1 mM
技術
hybridization: suitable
儲存溫度
−20°C
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一般說明
生物素-16-ddUTP,四锂盐;1mM
應用
- 生物素-16-ddUTP 可用作末端转移酶的底物
- DNA 聚合酶 I(全酶和 Klenow 片段)
- T4 DNA 聚合酶
- Taq DNA 聚合酶和逆转录酶(例如,转录因子)。
- 生物素标记的寡核苷酸可用作杂交探针,用于:DNA 和 RNA 转移
- 菌落和噬菌斑筛查
- 原位 杂交
随后可以使用抗生蛋白链菌素-AP 偶联物进行核酸检测,通过 ELISA 检测标记的低聚物。
通过掺入单个生物素标记的双脱氧尿苷-三磷酸(生物素-ddUTP),用末端转移酶在寡核苷酸的 3′ 端进行酶标记。
它已用在表面等离振子共振(SPR)技术中将体外转录的 tmRNA 生物素化。它已用在比较基因组杂交过程中的标准缺口翻译反应中对肿瘤 DNA 进行标记。
特點和優勢
生物素通过酰胺键与二脱氧尿苷三磷酸结合。
品質
典型分析:至少 85% 生物素-16-ddUTP(HPLC,区域 %)。
其他說明
仅用于生命科学研究。不可用于诊断。
儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類(WGK)
nwg
閃點(°F)
does not flash
閃點(°C)
does not flash
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