产品名称
DNA，MB级, from fish sperm
biological source
fish (sperm)
grade
Molecular Biology
form
solution (ready-to-use)
mol wt
40-1,000 kDa
packaging
pkg of 500 mg
manufacturer/tradename
Roche
concentration
100 μg/mL
color
light yellowopalescent
solubility
water: miscible
storage temp.
−20°C
Quality Level
Application
该即用型溶液是直接添加到杂交混合液中的。它可防止在所有类型的膜（如Southern和Northern blot应用）或原位DNA杂交中发生非特异性杂交。MB级的DNA已被用于染色质免疫沉淀（ChiP）分析。
注：加入NaCl、超声或打断以及变性都不是必需的。
注：加入NaCl、超声或打断以及变性都不是必需的。
General description
MB级DNA是以超声的变性单链DNA片段混合物形式提供的。
MB级DNA被用于防止非特异性杂交反应。
Other Notes
仅用于生命科学研究。不可用于诊断。
链长为 120 至 3,000 个核苷酸
Physical form
溶液，10 mg/ml ，10 mM Tris-HCl，10 mM NaCl，1 mM EDTA，pH 8.0中
Preparation Note
工作浓度：100μg/ml
该鱼精DNA应在预杂交溶液中以100 μg/ml（1:100稀释）的浓度进行使用。
该鱼精DNA应在预杂交溶液中以100 μg/ml（1:100稀释）的浓度进行使用。
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
No data available
flash_point_c
No data available
法规信息
低风险生物材料
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