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[求助]
求翻譯一篇關(guān)于生物正交化學(xué)英文文獻(xiàn)中的幾句話,謝謝! 已有1人參與
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Furthermore, quadricyclane was stable in the presence of bovine serum albumin (BSA) and cell culture media under conditions emulating those necessary for metabolic labeling experiments. Complex 14 has a large NIR absorption band at 850 nmthat is not present in the adduct with quadricyclane, allowing for pseudo-first-order kinetic measurements by absorption spectroscopy. We were excited to see that 15 selectively labeled QC-BSA in a time-dependent manner with very little background labeling of unmodified BSA, even upon prolonged exposure of the Western blot |
至尊木蟲 (知名作家)
Balance Angel
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此外,四環(huán)庚烷可以作為模擬細(xì)胞代謝實(shí)驗(yàn)標(biāo)記物,在培養(yǎng)所用的載體牛血清白蛋白(BSA)中穩(wěn)定的存在。 在假一級(jí)酶催化反應(yīng)的紅外波譜測(cè)定中可以發(fā)現(xiàn),復(fù)合物在紅外線850nm處有強(qiáng)大的吸收峰,但并不與四環(huán)庚烷同時(shí)出現(xiàn)在吸收波譜中。 我們很高興的發(fā)現(xiàn)選擇性標(biāo)記的QC-BSA在時(shí)間依賴上與未作修改的BSA相比,背景更小,這種背景干擾甚至在western blot實(shí)驗(yàn)的長(zhǎng)期暴露中仍然保持良好。 |

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