本公司生产的Bst DNA Polymerase, Large Fragment 即嗜热脂肪芽孢杆菌(Bacillus stearothermophilus, Bst) DNA Polymerase I 大片段,具有5'→3' DNA 聚合酶活性,不具有 3'→5'和 5'→3'的核酸外切酶活性。Bst DNA Polymerase, Large Fragment 具有很强的链置换(stranddisplacement)能力,可应用于核酸的等温扩增反应,如环介导的等温扩增(Loop-mediated isothermal amplification, LAMP)和滚环扩增(Rolling-circle amplification, RCA)等。Bst DNA Polymerase, Large Fragment 介导的等温扩增温度一般在 50-68℃之间,通常为 65℃。与Bst DNA Polymerase 2.0 相比,本产品在进行等温扩增时不具有将 dUTP 掺入合成的 DNA 链的能力。Bst DNA Polymerase 具有 5'→3'的核酸外切酶活性,而 Bst DNA Polymerase, Large Fragment 通过删除突变而缺失了 5'→3'核酸外切酶活性。 组分和说明 B744266
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Bst DNA Polymerase, Large Fragment
CAS number:unknown molecular formula:
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| Chinese alias | Bst DNA 聚合酶,大片段 | Bst DNA 聚合酶 | 大片段 | 嗜热脂肪芽孢杆菌DNA聚合酶I大片段 | ||
| English alias | (Bacillus stearothermophilus, Bst) DNA Polymerase I , Large Fragment | DNA polymerase I | polA | ||
| CAS number | unknown | molecular formula | |
| molecular weight | - | Exact mass | 无动物源 |
| PSA | - | logp | - |
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