fura 中文意思是什麼
fura
解釋
富拉牌照相機-
Fluo - 3, a visible light - excitable ca2 + indicator, overcomes the limitation of quin - 2, indo - 1 and fura - 2 but no longer display any spectral shifts upon ca2 + binding and thus rati ometric measurements are not possible
表明所合成試劑stdin ? am是目前國內外唯一的可以am酯型無損傷導入細胞、雙波長、可見光激發的胞漿特異性ca ~ （ 2 + ）熒光探針。 -
Consequently, the measurement of cytosolic ca2 + has become an important area of investigation in biological and medical research. at present, most measurement of intracellular ca2 + are accomplished using fluorescent ca2 + indicators developed by tsien, such as quin - 2, indo - l, fura - 2 and fluo - 3
因此，細胞游離鈣含量及其動態分佈變化的測定已成為化學、生物學和基礎及臨床醫學研究中的一個非常重要的研究領域，亦是現代分析化學重要的前沿研究熱點。 -
The indicators quin - 2, indo - land fura - 2 have the advantage of wavelength - shift upon binding ca2 + but share a common drawback in that the excitation bands for these indicators occur at uv wavelength ( 340 - 360nm ), where autofluorescence from cells is high, radiation - damage of cellular structures is serious, the transmission of microscope optics is poor, and the availability of aberration - corrected optics for confocal microscopy is limited
迄今為止，尚未見既可長波激發、又與ca ~ （ 2 + ）結合后熒光峰位移、且對胞內ca ~ （ 2 + ）測定具特異性、可在亞細胞水平進行ca ~ （ 2 + ）測定的整體性能優良的鈣熒光探針及其在生命科學中的應用研究報道。
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