Application
Suitable for size determination of dsDNA by electrophoresis with either agarose or polyacrylamide gels.
pUC18 DNA Hae III Digest has been used as a DNA marker to compare the internal control developed for the competitive polymerase chain reaction (PCR) for the detection of Butyrivibrio fibrisolvens in the rumen.
General description
Sigma′s pUC18 DNA Hae III Digest contains 11 fragments from 11 - 587 bp. About three ul of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose or polyacrylamide gel.
Other Notes
Contains 11 fragments, 11–587 bp
For optimal resolution, the recommended agarose gel concentration is 2.5%.
Sigma′s pUC18 DNA Hae III Digest is provided in a solution of 10 mM Tris-HCl (pH 8.0), with 1.0 mM EDTA.
Preparation Note
Plasmid pUC18 DNA was digested with Hae III to completion, then purified by phenol extraction.
存储类别
10 - Combustible liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Development of competitive PCR for detection of Butyrivibrio fibrisolvens in the rumen
Mrazek J and Kopecny J
Folia Microbiologica, 46(1), 63-65 (2001)
商品
Choose the appropriate markers and ladders for nucleic acid size determination of samples separated by electrophoresis. Determine size of DNA, RNA and PCR-generated fragments using agarose or polyacrylamide gels.
Markers for gel electrophoresis aid size determination of DNA, PCR fragments, and RNA, staining well with common nucleic acid stains.
选择适合的标记物和分子量标准，用于测定电泳分离样品的核酸大小。通过琼脂糖或聚丙烯酰胺凝胶检测DNA、RNA和PCR生成片段的大小。
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