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Ex/Em(nm) | 358/450 |
MW | 292.13 |
CAS# | 214491-43-7 |
Solvent | DMSO |
Storage | F/D/L |
Category | EnzymeDetection Phosphatases |
Related | ProteinPhosphatase |
1.Prepareworkingsolution:
1.1 Preparea2to10mMstocksolutioninanappreciatesolvent(seeTable).Thestocksolutionshouldbeusedpromptly.Anyunusedsolutionneedtobealiquotedandfrozenat<-20oC.
Note1:DonotuseDMSO,ETOHorMETHtomakestocksolutionofSunRed™Phosphate(cat#11629)sinceitsignificantlyincreasesassaybackground.
Note2:Avoidrepeatedfreeze-thawcycles,andprotectfromlight.
1.2 Preparea2XPhosphateworkingsolution: Onthedayoftheexperiment,eitherdissolvethesubstrateinanappreciatesolventorthawanaliquotofthestocksolution(fromStep1.1)atroomtemperature.Preparea2Xworkingsolutionof10to50µMin100mMTrisbufferorbufferofyourchoice,pH8to9(notphosphatebuffer).
2.Runphosphataseassayinsupernatants:
2.1 Add50µLof2XPhosphateworkingsolution(fromStep1.2)intoeachwellofthephosphatasestandard,blankcontrol,andtestsamplestomakethetotalphosphataseassayvolumeof100µL/well.
Note:Fora384-wellplate,add25µLofsampleand25µLof2XPhosphateworkingsolutionintoeachwell.
2.2 Incubatethereactionfor30to120minutesatthedesiredtemperature,protectedfromlight.
2.3 Monitorthefluorescenceincreaseatanappropriatefiltersets(Seetable)withafluorescenceplatereader.
2.4 Thefluorescenceinblankwells(withtheassaybufferonly)isusedasacontrol,andissubtractedfromthevaluesforthosewellswiththephosphatasereactions.
AAT Bioquest常用产品报价单
产品名 | 货号 | 公司分类 | 商城分类 | 美金价 |
AAT Bioquest/Fluorescein, disodium salt *CAS 518-47-8*/2/100 mg | 2 | iFluor Rapid Tests | 酸碱缓冲液 | 1088.00 | AAT Bioquest/14-3-3 ζ (Ab-58) Antibody/8B0001/50 ug | 8B0001 | Signaling Intermediate Ab | 重组抗体 | 2828.00 | AAT Bioquest/Opioid Receptor (Phospho-Ser375) Antibody/8A0022/50 ug | 8A0022 | Phospho-Specific Ab | 受体 | 2828.00 | AAT Bioquest/iFluor™ 350 goat anti-mouse IgG (H+L)/16440/200 ug | 16440 | Fluorescent Anti-IgGs | 荧光染料 | 1088.00 | AAT Bioquest/trFluor™ Eu goat anti-mouse IgG (H+L)/16518/100 ug | 16518 | Fluorescent Anti-IgGs | 抗小鼠 | 4278.00 | AAT Bioquest/RPE-streptavidin conjugate/16900/100 ug | 16900 | Streptavidin Conjugates | 其他生物染料 | 1378.00 | AAT Bioquest/GCNT3 Antibody/8C14708/50 ug | 8C14708 | Signaling Intermediate Ab | 功能性抗体 | 2828.00 | AAT Bioquest/Amplite™ Luciferase Reporter Gene Assay Kit *Bright Glow*/12518/1 plate | 12518 | Reporter Gene Enzymes | 其它检测试剂盒 | 2103.00 | AAT Bioquest/ReadiLink™ Rapid mFluor™ Violet 450 Antibody Labeling Kit *Microscale Optimized for Labeling 50 &mi | 1100 | mFluor™ Dyes and Kits | 标记试剂盒 | 2103.00 | AAT Bioquest/Amplite™ Colorimetric Urea Quantitation Kit *Blue Color*/10058/200 Tests | 10058 | Diagnostic Molecules | 定量试剂盒 | 2828.00 | AAT Bioquest/Screen Quest™ CHO-Gqi Chimera Cell line/38101/Each | 38101 | cAMP GPCR Assays | 常规细胞株 | 0.00 |