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穩(wěn)定同位素植物制品標(biāo)記應(yīng)用

作者:佚名   發(fā)布時(shí)間:2016/3/29 15:02:56   瀏覽次數(shù):

穩(wěn)定同位素標(biāo)記植物制品,標(biāo)記在植物或植物提取物作為量化的內(nèi)部標(biāo)準(zhǔn),也為鑒定及代謝產(chǎn)物的自然質(zhì)量控制,未標(biāo)記樣本的LC-MSGC-MS技術(shù)在代謝組學(xué)(應(yīng)用|例代謝組學(xué))。

科學(xué)家在醫(yī)學(xué),營(yíng)養(yǎng),生物化學(xué),生態(tài),環(huán)境科學(xué),跟蹤和跟蹤運(yùn)輸和轉(zhuǎn)換的生物和環(huán)境。生產(chǎn)和銷售均勻13C(1.2“97原子%13C)化合物來自食物的植物,樹木,植物,藻類。這些都是作為穩(wěn)定同位素示蹤和內(nèi)部標(biāo)準(zhǔn)的生命科學(xué)研究和診斷。

Applying a 13C-tracer is like ringing birds to keep track of your plant components of interest.

Stable isotopes like 13C and 15N are completely safe and consumer-friendly as they are non-radioactive. Our products - enriched from 1.1% to 99% - enable scientists in medical, nutritional, biochemical, ecological, and environmental sciences to track and trace transport and transformations in living organisms and the environment. For instance, our products are used in biochemical research to boost the speed of NMR analyses by >200 times, and in nutritional research to support health claims

     Applying a 13C-internal standard is like adding an error-correcting yardstick to your samples.

You can accurately quantify your analytes, independent of time, place, sample composition, processing method, operator or apparatus used. Stable isotope-labelled phytochemicals or plant extracts are used as Internal Standards for quantification, and also for identification, and quality control of metabolites in natural, unlabelled samples by LC-MS or GC-MS techniques in metabolomics


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