V2EX phosphorimaging

Phosphorimaging

释义 Definition

磷屏成像;荧光屏成像:一种用于检测并定量放射性标记样品信号的成像技术,常见于分子生物学实验(如凝胶、电泳膜转印后的放射性探针检测)。它通常使用可储存能量的磷光屏(phosphor screen)记录辐射,再由扫描仪读出图像与强度数据。(也常被视为数字化的放射自显影替代方案。)

发音 Pronunciation (IPA)

/fsfrmd/

例句 Examples

We used phosphorimaging to measure the radioactivity on the gel.
我们用磷屏成像来测量凝胶上的放射性信号。

Compared with film autoradiography, phosphorimaging provides a wider dynamic range and more reliable quantification of band intensity.
与胶片放射自显影相比,磷屏成像具有更宽的动态范围,并能更可靠地对条带强度进行定量。

词源 Etymology

phosphorimagingphosphor(“磷光体/发光材料”)+ imaging(“成像”)构成。phosphor 追溯到希腊语词根 phōs(光)与 -phoros(携带、带来),字面含义可理解为“带来光的东西”,后来用于指能发光或储能发光的材;与 imaging 结合后,表示“利用磷光屏进行成像”的技术。

相关词 Related Words

文献与作品 Literary / Notable Works

  • Molecular Cloning: A Laboratory Manual(Sambrook & Russell)中常在放射性探针检测与定量章节提及 phosphorimaging
  • Current Protocols in Molecular Biology(实验方案汇编)多处用于描述放射性实验的数字化读出与定量分析方法。
  • Methods in Enzymology(方法学系列)中与核酸/蛋白放射性标记检测相关的章节经常出现该术语。
About     Help     Advertise     Blog     API     FAQ     Solana     1075 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 47ms UTC 23:29 PVG 07:29 LAX 16:29 JFK 19:29
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86