白熒光素 的英文怎麼說
中文拼音 [báiyíngguāngsù]
白熒光素
英文
leucofluorescein-
First, to construct a recombinant plasmid pegfp - c - fos with c - fos promoter and egfp, and then transfect it into human bladder transitional cell carcinoma biu - 87 cell ; second, based on the changes of the expression of gfp in the biu - 87 cell which induced by the aconitine and hab toxins, the concentration of the hab toxins could be detected
目的:構建一個含c - fos啟動子和egfp報告基因的pegfp - c - fos重組質粒載體。體外轉染膀胱癌biu - 87細胞后,利用赤潮毒素作用后細胞表達綠色熒光蛋白的變化來檢測赤潮毒素,初步建立一種以細胞為基礎受體水平的赤潮毒素檢測方法。Absorption, fluorescence emission and excitation spectra of five pigment - protein complexes were determined. photosynthetic electron transfer was measured from the dcip photoreduction. p700 concentration was assayed from the ferricyanide - oxdised minus ascorbate - reduced difference spectrum
測定裙帶菜各色素蛋白復合物的吸收光譜、熒光發射光譜和熒光激發光譜,並進行了dcip的光還原測定和化學法的氧化還原差示光譜測定。When a solution of chlorophyll is placed in a beam of white light, it gives off light of a deep red hue. this phenomenon is called fluorescence.
當葉綠素溶液置於白光光柱中,溶液發出暗紅色的光,這一現象稱為熒光現象。In addition, changed on maximin fluorescence ( fm ) in chlorophyll and emissive influorescence ( fem ) on thylakiod membrance proteins were examined in lowlight - dependent recovery with or without naf treatment
光抑制處理后,檢測弱光修復過程中葉片的葉綠素熒光和蛋白內源熒光的變化,並分析naf加入的影響。Determination of protein with tetrabromo fluorescein by spectrophotometry
測定蛋白質的四溴熒光素分光光度法Influence of some factors on the fluorescence characterization of phosphatase in the thylakoid membrane of ipomoea aquatica
金屬離子等因素對蕹菜類囊體膜蛋白磷酸酯酶熒光性質的影響Abstract : the effects of terbium ion on the conformation of calmodulin and on the interaction between calmodulin and melittin have been studied by the endogenous fluorescent spectrometry of calmodulin and melittin, and the sensitized fluorescent spectrometry of terbium ion, respectively. the results show that terbium ions have a tight binding site in the i and ii metal - binding sites of calmodulin. the conformation of calmodulin induced by terbium ion can bind melittin and transfer the tryptophane residue of melittin to a relatively hydrophobic environment, while the binding of melittin to calmodulin produces effect on the binding orders of terbium ion in camodulin. results from ft - ir spectrometry have revealed that upon binding of lanthanum ion, apo - calmodulin undergoes a conformational change with the increase of - helix content and the decrease of - sheet content. melittin ' s binding to calmodulin has no effect on its conformation induced by the binding of lanthanum ion to calmodulin
文摘:分別用鈣調蛋白和蜂毒素的內源熒光光譜以及鋱離子的敏化熒光光譜考察了鋱離子對鈣調蛋白構象變化以及對鈣調蛋白與蜂毒素相互作用的影響.結果表明,鋱離子首先結合在鈣調蛋白的第和第位點,鋱離子不影響鈣調蛋白與蜂毒素的相互作用,蜂毒素與鈣調蛋白作用后不影響鋱離子在鈣調蛋白上的鍵合順序.傅里葉變換紅外光譜結果表明三價的鑭離子與鈣調蛋白作用使鈣調蛋白的螺旋結構增加,折疊結構減少,與鈣離子對它的二級結構影響相類似.稀土離子在鈣調蛋白-蜂毒素復合體系中主要與鈣調蛋白作用Oxygen - evolving psil core complexes treated with hydrophilic crosslinker edc showed a little change in the microenvironments of tyr and trp residues. however, oxygen - evolving psil core complexes treated with hydrophobic crosslinkers such as dcc, hmdi, egs, and dtsp showed a distinctly change in both the microenv
Egs 、 dtsp對psll放氧核心復合物蛋白質中tyr 、 trp微環境和682urn處葉綠素熒光影響大,可能它們參與了psll放氧核心復合物內部的蛋白疏水區域交聯。The results show that the porous materials possess three - dimensionally ordered structure and the fitc labeled bsa materials exhibit good fluorescence emission ability
表明所制備的孔材料具有規整的三維有序孔結構,熒光素標記的牛血清白蛋白三維有序大孔材料具有良好的熒光發射性質。Three dimensionally ( 3d ) - ordered macroporous materials of bovine serum albumin ( bsa ) and fluorescein isothiocyanate ( fitc ) labeled bsa were prepared by means of colloidal crystal as template
摘要用膠體晶體為模板制備了牛血清白蛋白和異硫氰基熒光素標記的牛血清白蛋白的三維有序大孔材料。The dendrimers would carry one of the stable isotopic or fluorescent labels to identify the presence or absence of a protein that can be further deeloped for use as a disease indicator, or biomarker
攜帶有穩態同位素或熒光標記的樹狀高分子可以鑒別標本中是否存在某種蛋白質,從而可以將其作為某種疾病的化學指標或生物標記。Study on the thermodynamics of the binding reaction of griseofulrin to bovine serum albumin
灰黃黴素與牛血清白蛋白結合反應的熒光光譜研究In this experiment three sperm proeins, sp - 10. aeg. tmdc - iii. that were cloned and expressed by brist u. k., immunized on rats for analysing their immunogenicity and the effects on the fertility. then using indirect immuno - fluorescein staining method, the localization of sp - 10, tmdc - iii and aeg on human, mouse, rabbit, pig, bull sperm was observed under confocomicroscopy. the results as follows : 1. the rats successfully produced antibody after immunization with antigens sp - 10, aeg, tmdc - iii respective
本文用英國葛蘭素公司重組構建表達的三種抗原蛋白sp - io , aeg , tmdc -免疫大鼠,通過elisa實驗、免疫熒光組化實驗、交配實驗對它們的免疫原性、在體內的生殖作用、精子表達部位進行了分析,結果如下: 1To study the localization of the peptide, we also generated recombinant viruses containing the ctl - egfp fusion gene, following observation of infected larvae by such viruses will provide insight into the function of baculoviral conotoxinlike genes
為了研究毒素在蟲體中的定位,構建了類蝸牛毒素和增強的綠熒光蛋白融合的重組病毒racbacctlgfp2和rhabacctlgfp ,為下一步研究奠定了基礎。From above, we indicate that : photoinhibition cause chlorophyll an " bleak " while influorecsence of proteins on thylakiod membrances has no prominent response to it. what ' s more, photoinhibiton induce d1 protein phosphorylated and aggregated, forming the aggregators with phosphorylated d1
結果表明:光抑制對葉綠素熒光具有漂白作用,對類囊體膜蛋白內源熒光無明顯影響;光抑制處理引起d1蛋白磷酸化並發生聚合,且聚合物中d1蛋白以磷酸化形式存在。Ingredient : porphyrin chorophyll - protein in cyanobacteria with special and strong fluorescence nontoxic. used as molecular fluorescent probe
成分:藍藻中卟啉類色素蛋白,具有特殊而強烈的熒光特性,無毒,可用作分子熒光探針。We got some significant results regarding m - centrin by chemical methods. the titration of m - centrin by terbium ions was monitored by uv different spectrum and fluorescence spectrum
利用紫外光譜和熒光光譜的方法探討了中心蛋白突變體和金屬離子及蜂毒素之間的相互作用。( 2 ) compared with control sample, naf treatment can reduce the quantity of both chlorophyll ' s fm and membrance proteins " fem ecited at 278nm and 295nm
( 2 )弱光放置相同時間, naf處理葉片的葉綠素和類囊體膜蛋白內源熒光強度熒光強度均小於參照樣的熒光強度。We confer naf treatment may inhibit the recovery of chlorophyll ' s capacity of electronic transportation and effect the change of the influorescence of membrance proteins under the lowlight
表明naf處理不但對弱光放置樣品的葉綠素傳遞電子能力有阻礙作用,還影響弱光修復中葉片類囊體膜蛋白內源熒光的變化。This review focuses on the techniques and methods that are currently used for the detection of apoptosis, such as morphological observation, fluorescence staining, dna ladder, caspase activity, etc, and on the evaluation of the advantages and limitations of these methods
本文綜述了常用的細胞凋亡檢測技術與方法的基本原理,如形態學觀察、熒光素染色、 dna階梯、半胱氨酸天冬氨酸蛋白酶活性的檢測等,並對各種方法的優點及局限性做一簡要比較。分享友人