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N-硝基-L-精氨酸
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N-硝基-L-精氨酸
- N-硝基-L-精氨酸[詳細(xì)]
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2024-09-20 13:34
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N-硝基-L-精氨酸甲酯
- N-硝基-L-精氨酸甲酯[詳細(xì)]
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2024-09-12 18:29
課件
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N-苯甲酰-L-纈氨酰甘氨酰-L-精氨酸對(duì)硝基苯胺鹽酸鹽
- CAS號(hào):64815-80-1中文名稱:N-苯甲酰-L-纈氨酰甘氨酰-L-精氨酸對(duì)硝基苯胺鹽酸鹽其他中文名稱:英文名稱:N-BZ-Val-Gly-ArgPNAHC1其他英文名稱:N-Benzoyl-Val-Gly-Argp-nitroanilidehydrochloride;N-Benzoyl-Valyglycyl-L-Argininep-nitroanilidehydrochloride產(chǎn)品規(guī)格:BRhttp://www.shjsbio.com/[詳細(xì)]
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2018-10-08 10:00
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L-精氨酸
- L-精氨酸[詳細(xì)]
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2024-09-28 00:35
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L-精氨酸鹽酸鹽
- L-精氨酸鹽酸鹽[詳細(xì)]
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2014-09-29 00:00
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L-精氨酸制備案例
- L-精氨酸制備案例[詳細(xì)]
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2024-09-14 22:35
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CAS號(hào):1119-34-2,L-蛋白氨基酸,L-胍基戊氨酸,L-精氨酸,L-氫氯精氨酸
- CAS號(hào):1119-34-2,L-蛋白氨基酸,L-胍基戊氨酸,L-精氨酸,L-氫氯精氨酸C6H14N4O2HCl=210.66含量:≥99.0%比旋光度:+21.4~+23.6熔點(diǎn):226~230°C溶解試驗(yàn):合格含氯量:16.5~17.1%硫酸根:≤0.03%重金屬:≤20ppm砷:≤1.5ppm干燥失重:≤0.20%熾灼殘?jiān)骸?.10%性狀:白色結(jié)晶性粉末,無氣味,溶于水,微溶于熱乙醇,不溶于。水溶液呈酸性。218℃時(shí)熔結(jié),225℃時(shí)成固態(tài)。熔點(diǎn)235℃(分解)用途:生化研究。一氧化氮合成酶底物,能轉(zhuǎn)換為瓜氨酸和NO??恳环N依賴于NO的機(jī)制誘導(dǎo)胰島素分泌保存:RT,避光CAS號(hào):1119-34-2,L-蛋白氨基酸,L-胍基戊氨酸,L-精氨酸,L-氫氯精氨酸CAS號(hào):1119-34-2,L-蛋白氨基酸,L-胍基戊氨酸,L-精氨酸,L-氫氯精氨酸CAS號(hào):1119-34-2,L-蛋白氨基酸,L-胍基戊氨酸,L-精氨酸,L-氫氯精氨酸[詳細(xì)]
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2018-10-23 10:30
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N-乙酰-L-亮氨酸說明書,N-乙酰-L-亮氨酸產(chǎn)品簡介
- 英文名稱:N-Acetyl-L-leucine;(S)-N-Acetylleucine;Ac-Leu-OH其他名稱:N-乙酰-L-白氨酸;N-乙?;?L-亮氨酸CAS號(hào):1188-21-2C8H15NO3=173.21級(jí)別:BR含量:≥99.0%熔點(diǎn):187~190℃比旋光度:-22~-24deg(C=2,C2H5OH)性狀:白色或類白色結(jié)晶粉末。水中溶解度:0.81%(20℃)用途:生化研究保存:RTwww.shjsbio.com[詳細(xì)]
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2018-10-08 10:00
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N-乙酰-L-谷氨酸說明書,N-乙酰-L-谷氨酸產(chǎn)品簡介
- 英文名稱:N-Acetyl-L-GlutamicacidCAS號(hào):1188-37-0C7H11NO5=189.17級(jí)別:BR含量:≥99.0%比旋光度:-14.0~-17.0(C=2,H2O)氯化物:≤0.02%重金屬:≤20ppm干燥失重:≤0.5%灼燒殘?jiān)骸?.3%性狀:白色結(jié)晶粉末。易溶于水,能溶于乙醇和乙酸乙酯用途:生化研究保存:RTwww.shjsbio.com[詳細(xì)]
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2018-10-08 10:00
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人L-精氨酸(L-ARG)英文說明書
- HumanL-Arginine(L-ARG)FORRESEARCHUSEONLYAssayrange:2nmol/L-48nmol/L96determinationsPurposeThiskitallowsforthedeterminationofL-ARGconcentrationsinHumanserum,cellculturesupernatesandotherbiologicalfluidsPrincipleoftheassayThekitassayHumanL-ARGlevelinthesample,usePurifiedHumanL-ARGantibodytocoatmicrotiterplatewells,makesolid-phaseantibody,thenaddL-ARGtowells,CombinedL-ARGantibodywhichWithHRPlabeled,becomeantibody-antigen-enzyme-antibodycomplex,afterwashingCompletely,AddTMBsubstratesolution,TMBsubstratebecomesbluecolorAtHRPenzyme-catalyzed,reactionisterminatedbytheadditionofasulphuricacidsolutionandthecolorchangeismeasuredspectrophotometricallyatawavelengthof450nm.TheconcentrationofHumanL-ARGinthesamplesisthendeterminedbycomparingtheO.D.ofthesamplestothestandardcurve.Materialsprovidedwiththekit1washsolution20ml×1bottle7StopSolution6ml×1bottle2HRP-Conjugatereagent6ml×1bottle8Standard(96nmol/L)0.5ml×1bottle3Microelisastripplate12well×8strips9Standarddiluent1.5ml×1bottle4Samplediluent6ml×1bottle10Instruction15ChromogenSolutionA6ml×1bottle11Closureplatemembrane26ChromogenSolutionB6ml×1bottle12Sealedbags1Specimenrequirements1.extractassoonaspossibleafterSpecimencollection,andaccordingtotherelevantliterature,and首ldbeexperimentassoonaspossibleaftertheextraction.Ifitcan’t,specimencanbekeptin-20℃topreserve,Avoidrepeatedfreeze-thawcycles.2.Can’tdetectthesamplewhichcontainNaN3,becauseNaN3inhibitsHRPactive.Assayprocedure1.Diluteandaddsample:DiluteOriginaldensityStandardasfollowtable:48nmol/L5Standard150μlOriginaldensityStandard+150μlStandarddiluent24nmol/L4Standard150μl5Standard+150μlStandarddiluent12nmol/L3Standard150μl4Standard+150μlStandarddiluent6nmol/L2Standard150μl3Standard+150μlStandarddiluent3nmol/L1Standard150μl2Standard+150μlStandarddiluent2.Addsample:Setblankwellsseparately(blankcomparisonwellsdon’taddsampleandHRP-Conjugatereagent,othereachstepoperationissame).testingsamplewell.addSampledilution40μltotestingsamplewell,thenaddtestingsample10μl(samplefinaldilutionis5-fold),addsampletowells,don’ttouchthewellwallasfaraspossible,andGentlymix.3.Incubate:AfterclosingplatewithClosureplatemembrane,incubatefor30minat37℃.4.Configurateliquid:30-fold(or20-fold)washsolutiondiluted30-fold(or20-fold)withdistilledwaterandreserve.5.Washing:UncoverClosureplatemembrane,discardLiquid,drybyswing,addwashingbuffertoeverywell,stillfor30sthendrain,repeat5times,drybypat.6.Addenzyme:AddHRP-Conjugatereagent50μltoeachwell,exceptblankwell.7.Incubate:Operationwith3.8.Washing:Operationwith5.9.Color:AddChromogenSolutionA50ulandChromogenSolutionBtoeachwell,evadethelightpreservationfor15minat37℃10.Stopthereaction:AddStopSolution50μltoeachwell,Stopthereaction(thebluecolorchangetoyellowcolor).11.Assay:takeblankwellaszero,Readabsorbanceat450nmafterAddingStopSolutionandwithin15min.StepsdescriptionStandard,SamplediluentAddStandard,Samplediluent,incubatefor30minat37℃.Wash5time,AddHRP-Conjugatereagent,incubatefor30minat37℃.Wash5times,AddChromogenSolutionAandB,incubatefor30minat37℃.AddStoppSolutionReadabsorbanceat450nmwithin15mincalculateCalculateTakethestandarddensityasthehorizontal,theODvalueforthevertical,drawthestandardcurveongraphpaper,FindoutthecorrespondingdensityaccordingtothesampleODvaluebytheSamplecurve,multipliedbythedilutionmultiple,orcalculatethestraightlineregressionequationofthestandardcurvewiththestandarddensityandtheODvalue,withthesampleODvalueintheequation,calculatethesampledensity,multipliedbythedilutionfactor,theresultisthesampleactualdensity.Importantnotes1.Thekittakesoutfromtherefrigerationenvironment首ldbebalanced15-30minutesintheroomtemperature,ELISAplatescoatedifhasnotuseupafteropened,theplate首ldbestoredinSealedbag.2.washingbufferwillCrystallizationseparation,itcanbeheatedthewaterhelpsdissolvewhendilute.Washingdoesnotaffecttheresult.3.addSamplewithsamplerEachstep,Andproofreaditsaccuracyfrequently,avoidstheexperimentalerror.addsamplewithin5min,ifthenumberofsampleismuch,recommendtouseVolley.4.ifthetestingmaterialcontentisexcessivelyhigher(ThesampleODisbiggerthanthefirststandardwell),pleasediluteSample(n-fold),Pleasediluenteandmultipliedbythedilutionfactor.(×n×5).5.Closureplatemembraneonlylimitsthedisposableuse,toavoidcross-contamination.6.Thesubstrateevadethelightpreservation.7.Pleaseaccordingtouseinstructionstrictly,Thetestresultdeterminationmusttakethemicrotiterplatereaderasastandard.8.Allsamples,washingbufferandeachkindofreject首ldaccordingtoinfectivematerialprocess.9.Donotmixreagentswiththosefromotherlots.Storageandvalidity1.Storage:2-8℃.2.validity:sixmonths[詳細(xì)]
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2018-09-19 10:00
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人L-精氨酸(L-ARG)檢測試劑盒
- 人L-精氨酸(L-ARG)檢測試劑盒[詳細(xì)]
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2024-09-16 02:14
課件
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HPLC-ELSD法測定發(fā)酵液中L-精氨酸含量
- HPLC-ELSD法測定發(fā)酵液中L-精氨酸含量[詳細(xì)]
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2012-04-23 00:00
其它
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N-(γ-L-谷氨酰)-1-萘胺說明書,N-(γ-L-谷氨酰)-1-萘胺資料
- CAS號(hào):51012-91-1中文名稱:N-(γ-L-谷氨酰)-1-萘胺其他中文名稱:N-(γ-L-谷氨酰)-α-萘胺英文名稱:N-(r-L-Glutamyl)-1-naphthylamide其他英文名稱:N-(7-γ-glutamyl)-α-naphthylamide產(chǎn)品規(guī)格:BRwww.shjsbio.com[詳細(xì)]
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2018-10-08 10:00
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19728-63-3,N-芐氧羰基-L-蘇氨酸
- 19728-63-3,N-芐氧羰基-L-蘇氨酸英文名稱:CBZ-L-Threonine,Z-Thr-OH,N-Carbobenzyloxy-L-threonine,N-Cbz-L-threonine,Z-L-Threonine其他名稱:N-芐氧羰基-L-蘇氨酸CAS號(hào):19728-63-3C12H15NO5=253.25含量:≥99.0%熔點(diǎn):100~104°C比旋光度:4.7±0.5°(c=4%inaceticacid)性狀:白色細(xì)粉末晶體用途:生化研究。多肽合成保存:RT19728-63-3,N-芐氧羰基-L-蘇氨酸19728-63-3,N-芐氧羰基-L-蘇氨酸19728-63-3,N-芐氧羰基-L-蘇氨酸[詳細(xì)]
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2018-10-23 10:30
產(chǎn)品樣冊
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Na-苯甲酰-DL-精氨酸-對(duì)硝基酰胺鹽酸鹽資料
- CAS號(hào):911-77-3中文名稱:Na-苯甲酰-DL-精氨酸-對(duì)硝基酰胺鹽酸鹽其他中文名稱:Na-苯甲酰-DL-精氨酰-4-硝基苯胺鹽酸鹽;鹽酸-Na-苯甲酰-DL-精氨酸-4-硝基苯酰胺英文名稱:BAPNA其他英文名稱:BANI;Na-Benzoy-DL-Arginine-PnitroanilideHC1產(chǎn)品規(guī)格:BR,98%英文名稱:BAPNA;BANI;Na-Benzoy-DL-Arginine-PnitroanilideHC1其他名稱:Na-苯甲酰-DL-精氨酰-4-硝基苯胺鹽酸鹽;鹽酸-Na-苯甲酰-DL-精氨酸-4-硝基苯酰胺CAS號(hào):911-77-3C19H22N6O4HCl=434.89級(jí)別:BR含量:≥98.0%吸光值A(chǔ)1%1:330~350(315nm,50%EtOH)性狀:黃色結(jié)晶粉末用途:生化研究。用于胰蛋白酶的發(fā)色底物保存:2~8℃,避光www.shjsbio.com[詳細(xì)]
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2018-10-08 10:00
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N-苯甲酰-L-酪氨酰乙酯說明書,N-苯甲酰-L-酪氨酰乙酯資料
- CAS號(hào):3483-82-7中文名稱:N-苯甲酰-L-酪氨酰乙酯其他中文名稱:N-芐氧基-L-酪氨酸乙酯;N-苯甲?;?L-酪氨酸乙酯英文名稱:BTEE其他英文名稱:N-Benzoy-L-Tyrosineethylester;Bz-Tyr-OEt產(chǎn)品規(guī)格:BR,98%英文名稱:BTEE;N-Benzoy-L-Tyrosineethylester;Bz-Tyr-OEt其他名稱:N-芐氧基-L-酪氨酸乙酯;N-苯甲酰基-L-酪氨酸乙酯CAS號(hào):3483-82-7C18H19NO4=313.36級(jí)別:BR含量:≥98.0%熔點(diǎn):118~121℃(熔程2℃)比旋光度:-24.0~-26.0°(C=1,EtOH)性狀:白色結(jié)晶粉末用途:生化研究。底物,完全阻止胰蛋白酶(trypsin),用于測定胰凝乳蛋白酶保存:2~8℃www.shjsbio.com[詳細(xì)]
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2018-10-08 10:00
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N-叔丁氧羰基-L-脯氨酸,BOC-L-Proline
- N-叔丁氧羰基-L-脯氨酸,BOC-L-Proline英文名稱:BOC-L-Proline;Boc-Pro-OH;N-(tert-Butoxycarbonyl)-L-proline其他名稱:N-叔丁氧羰基-L-脯氨酸CAS號(hào):15761-39-4C10H17NO4=215.25N-叔丁氧羰基-L-脯氨酸,BOC-L-Proline含量:≥99.0%比旋光度:-59~-61°(C=1,AcOH)熔點(diǎn):133~135℃性狀:白色結(jié)晶粉末用途:生化研究。多肽合成保存:RTN-叔丁氧羰基-L-脯氨酸,BOC-L-Proline髓系細(xì)胞觸發(fā)受體-1elisa步驟說明書,大鼠TREM-1elisa原理人一氧化碳血紅蛋白elisa步驟說明書,人HbCOelisa原理小鼠白介素15elisa技術(shù),小鼠IL-15/elisa步驟說明人糖皮質(zhì)激素受體βelisa技術(shù),人GR-β/elisa步驟說明小鼠C反應(yīng)蛋白elisa技術(shù),小鼠CRP/elisa步驟說明大鼠免疫球蛋白G(IgG)elisa試劑盒小鼠內(nèi)皮型一氧化氮合成酶3elisa技術(shù),小鼠eNOS-3/elisa步驟說明小鼠的牛血清白蛋白殘留檢測elisa原理兔主要組織相容性復(fù)合體Ⅱ類elisa步驟說明書,兔子MHCⅡ/RLAⅡelisa原理大鼠YZ素B(INH-B)elisa試劑盒小鼠白血病YZ因子受體(LIFR)elisa試劑盒大鼠遲現(xiàn)抗原(VLA)elisa試劑盒人磷酯酶C(PLC)elisa試劑盒[詳細(xì)]
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2018-10-23 10:30
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使用 Agilent 7697A 頂空進(jìn)樣器和8890/5977 GC/MSD 系統(tǒng)分析 N-亞硝基二甲胺和 N-亞硝基二乙胺
- 使用 Agilent 7697A 頂空進(jìn)樣器和8890/5977 GC/MSD 系統(tǒng)分析 N-亞硝基二甲胺和 N-亞硝基二乙胺[詳細(xì)]
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2024-09-11 17:49
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1148-11-4,N-羰芐氧基-L-嘌呤具體說明
- 名稱:N-芐氧羰基-L-脯氨酸,N-羰芐氧基-L-嘌呤CAS號(hào):1148-11-4C13H15NO4=249.261148-11-4,N-羰芐氧基-L-嘌呤具體說明級(jí)別:Purum含量:≥99.0%熔點(diǎn):75~77℃比旋光度:-59~-61(C=2,ACOH)1148-11-4,N-羰芐氧基-L-嘌呤具體說明性狀:白色細(xì)粉末晶體用途:用于生化試劑,多肽合成保存:RT1148-11-4,N-羰芐氧基-L-嘌呤具體說明豆粉瓊脂(血瓊脂基礎(chǔ)),250g培養(yǎng)基豆粉瓊脂(血瓊脂基礎(chǔ))價(jià)格人β2糖蛋白1抗體IgG(β2-GP1AbIgG)Elisa試劑盒說明書人細(xì)胞色素P450c21B/21-羥化酶(CYP21B)Elisa試劑盒說明書山梨醇,20支培養(yǎng)基山梨醇價(jià)格大鼠戊糖素(Pentosidine)Elisa試劑盒說明書革蘭氏陽性球菌藥敏試紙盒,16瓶/盒培養(yǎng)基革蘭氏陽性球菌藥敏試紙盒價(jià)格人β葡萄糖醛酸苷酶(βGD)Elisa試劑盒說明書犬維生素K1(VK1)Elisa試劑盒說明書牛肉蛋白胨,250g培養(yǎng)基牛肉蛋白胨價(jià)格人Ⅱ型膠原(ColⅡ)Elisa試劑盒說明書小鼠白介素8(IL-8/CXCL8)Elisa試劑盒說明書人抗膠原蛋白抗體(CLA)Elisa試劑盒說明書小鼠生長因子(GH)Elisa試劑盒說明書[詳細(xì)]
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N-芐氧羰基-L-絲氨酸生產(chǎn)分析說明
- N-芐氧羰基-L-絲氨酸生產(chǎn)分析說明大鼠氧化低密度脂蛋白抗體(OLAb)ELISA試劑盒小鼠結(jié)合珠蛋白/觸珠蛋白(Hpt/HP)ELISA試劑盒小鼠游離睪酮(F-TESTO)ELISA試劑盒大鼠粒細(xì)胞巨噬細(xì)胞集落刺激因子(GM-CSF)ELISA試劑盒豬血管生成素受體Tie2(ANG-R-Tie2)ELISA試劑盒磷酸化活化復(fù)制因子2抗體Anti-phospho-ATF2人熱休克蛋白糖蛋白96(HSPgp96)ELISA試劑盒技術(shù)咨詢視黃酸受體應(yīng)答蛋白2抗體Anti-Rarres2N-芐氧羰基-L-絲氨酸生產(chǎn)分析說明CAS號(hào):1145-80-8C11H13NO5=239.22級(jí)別:Purum含量:≥98.0%比旋光度:+4.8~+6.8°(C=2.7,CH3COOH)熔點(diǎn):117~119℃性狀:白色細(xì)粉末晶體用途:生化研究。N-芐氧羰基-L-絲氨酸生產(chǎn)分析說明[詳細(xì)]
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