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D4522

Sigma-Aldrich

脱氧核糖核酸 来源于小牛胸腺

Type XV, Activated, lyophilized powder

同義詞:

DNA 来源于小牛胸腺, 小牛胸腺DNA, 胸腺核酸

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About This Item

CAS號碼:
EC號碼:
MDL號碼:
分類程式碼代碼:
41106310
eCl@ss:
32160414
NACRES:
NA.52

等級

for molecular biology

品質等級

種類

Type XV

形狀

lyophilized powder

儲存溫度

−20°C

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一般說明

从雄性和雌性小牛的胸腺分离的高质量双链模板DNA。

應用

小牛胸腺DNA非常适合用于作为DNA聚合酶测定的底物、长片段的扩增、以及作为沉淀时的载体DNA。它被用作确定凝胶中DNA含量的标准品 以及通过荧光检测对DNA进行定量。
小牛胸腺DNA非常适合用于作为DNA聚合酶测定的底物、长片段的扩增、以及作为沉淀时的载体DNA。

特點和優勢

•在37°C温育16小时后未检测到核酸酶活性
•高质量的模板DNA

數量

1mg DNA约为20个 A260 单位。

準備報告

使用Aposhian和Kornberg的方法,从高度聚合的小牛胸腺DNA中进行制备,并用DNase进行切口。

重構

将DNA在分子生物级水中溶解过夜,终浓度为1mg/ml。

相關產品

產品號碼
描述
訂價

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves


分析證明 (COA)

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