AgglutinationAssays
Agglutination AssaysREFERENCE: Lanyi, B., and T. Bergan. Methods in Microbiology, Vol 10: 93-168. BACTERIAL AGGLUTINATION: Bacterial agglutination is performed using either P. aeruginosa cells autoclaved at 120oC for 1 hour, then centrifuged and resuspended in saline or live P. aeruginosa cells grown to mid log phase, then centrifuged and resuspended in saline. (For either......阅读全文
Agglutination－Assays
Agglutination AssaysREFERENCE: Lanyi, B., and T. Bergan. Methods in Microbiology, Vol 10: 93-168. BACTERIAL AGGLUTINATION: Bacterial agglutination is
Cellulase－assays
Cellulase enzymes show activity during the ripening of some fruits, where their effects on cell walls results in softening of the fruit. In cases of p
Cellulase－assays
实验概要 Cellulase enzymes show activity during the ripening of some fruits, where their effects on cell walls results in softening of the frui
Carbohydrate－Assays
Carbohydrate AssaysREFERENCE: Wright and Rebers, Anal. Biochem. 49: 307-319, 1972.OBJECTIVE: To determine the relative amounts ofLPS carbohydrates pre
Matrigel－invasion－assays
OverviewMatirgel is considered as basement membrane and generated from EHS sarcoma. Matrigel contains not only basement membrane components (collagens
Cytotoxicity－Assays－Protocol
Cytotoxicity Assays ProtocolCell-mediated cytotoxicity was determined by using a standard microcytotoxicity assay. Briefly, target cells were pelleted
Microtubule－Binding－Assays
MaterialsSiliconized ultracentrifuge microfuge tubesGTP-depleted microtubules6X SDS loading dye1X SDS loading dyeCoomassie Brilliant Blue R 250 (0.8%
cAMP分析－cAMP－Assays
cAMP AssaysGouzel Karimova and Daniel LadantUnite Postulante de Biochimie des Interactions Macromoleculaires, Departement de Biologie Structurale et C
PLAQUE－ASSAYS－FOR－ADENOVIRUS－TITRATION
-Set up 60 mm dishes of P11 cells to be 100 confluent at time of infection. -Remove medium from dishes, add 0.2 to 0.5 ml virus and adsorb for 30 – 60
Coimmunoprecipitation－assays
co-IP assays can be performed between endogenous proteins or transiently or stably expressed exogenous - usually tagged - proteins. The advantage to u
DNA－Fragmentation－Assays－for－Apoptosis
Protocol I: Triton X-100 Lysis BufferIn 96 flat-wells plate, incubate 4x10 6 target cells (40 wells of 105 per well) with desired concentration of eff
SAPK/Jun－kinase－assays
Preparation of cell lysate:1. For cells in suspension, grow in DMEM with 10% FCS and then the day before you do the experiment spin the cells down (1
Microtubule－(MT)/Organelle－Motility－Assays
Rapidly thaw and immediately place on ice one aliquot each of axonemes, Golgi or ER membranes, 45 uM tubulin, rat liver cytosol, and 20x energy regene
Nuclear－RunOn－Transcription－Assays
Nuclear “run-on” (or “run-off”) transcription assays have been used to obtain quantitative information about the relative rates of transcription o
关于抗原抗体反应—凝集反应(agglutination)的介绍
抗原抗体反应—凝集反应(agglutination)指颗粒性抗原(细菌、细胞等)与相应的抗体，或可溶性抗原(亦可用抗体)吸附于与免疫无关的载体形成致敏颗粒(免疫微球)与相应的抗体(或抗原)，在有适量电解质存在下，形成肉眼可见的凝集小块。 1.直接凝集反应(direct agglutinatio
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
Preparation of Luciferin forIn Vitro Bioluminescent AssaysMaterials• D-Luciferin Firefly, potassium salt, 1.0 g /vial(Caliper Life Sciences Part Numbe
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
实验概要Reagent for immunoassay, ligand binding assay and ligand receptor assay in which luciferin is covalently bonded to a molecule having biological
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
实验概要Reagent for immunoassay, ligand binding assay and ligand receptor assay in which luciferin is covalently bonded to a molecule having biological
ATPase－Assays－with－32PATP
MaterialsPurified Motor Protein, 20-80 µMNucleotide Mix =50 mM Mg·ATP gamma-32P-ATP to give 5 000 - 10 000 cpm/nmol 10 mM HEPES, pH 7.2 1 mM EGTA 1 mM
Fragment－Complementation－and－Coimmunoprecipitation－Assays－for－...
Plant disease resistance (R) proteins confer protection against specific pathogens or pathogen isolates. R proteins function by recognizing pathog
Steady－State－ATPase－Assays－Coupled－Enzyme－System
MaterialsTubulin (>5 mg/mL)100 mM Mg·GTP4 mM Taxol in DMSOPM =100 mM PIPES pH 6.82 mM EGTA1 mM Mg2SO4Motor protein (>95% purity; 15-20 µM)Cuvettes (20
Flow－Cell－Assays－with－Microtubules:－Motility/Dynamics－in－Fluorescence
Flow cell assays are very useful for studying microtubule motility, microtubule dynamics, kinetochore-microtubule interactions and action of severing/
In－Vitro－prostate－colony－and－sphereforming－assays
1. Prostates were dissected, minced into small pieces with a steel blade, and digested with 0.8 mg/ml collagenase in 10 ml of primary cell medium/
实验室自动化与筛选协会2013亚洲会展短期培训课程简介
短期培训课程I ：生物制剂研发中的高通量筛选 Junma Zhou，博士，上海药明康德新药开发有限公司 刘洁颖博士，上海药明康德新药开发有限公司 In Scope of Short Course - Overview of high-throughput techniques in
细菌检测
Gram Staining (+\-) (William H. Heidcamp) Gram-Staining Procedure (MEDIC, U of Texas)Very nice and detailed method description for Gram staining Aci
冷凝集实验正常参考值及临床意义
中文名称：冷凝集实验 英文名称及缩写：Cold Agglutination Test （CAT） 正常参考值：正常为阴性或
嗜异性凝集试验正常参考值及临床意义
中文名称：嗜异性凝集实验 英文名称及缩写：Heterophile Agglutination Test （HAT） 正常参考值：正常人为阴性或
三种鉴定葡萄球菌凝固酶方法的评价
作者：张红升 作者单位：(安阳市人民医院，河南 安阳 455000)［摘 要］ 目的：评价3种鉴定葡萄球菌凝固酶方法的敏感性和特异性。方法：临床分离的110株葡萄球菌，经革兰染色、触酶试验、ARIS2X鉴定后，用试管法、玻片法、商品乳胶血凝法（slidex staphkit）和凝固酶基因法，
三种鉴定葡萄球菌凝固酶方法的评价
作者：张红升 作者单位：(安阳市人民医院，河南 安阳 455000)［摘 要］ 目的：评价3种鉴定葡萄球菌凝固酶方法的敏感性和特异性。方法：临床分离的110株葡萄球菌，经革兰染色、触酶试验、ARIS2X鉴定后，用试管法、玻片法、商品乳胶血凝法（slidex staphkit）和凝固酶基因法，
体外荧光法检测核内体早期动力学
A fluorescence-based in vitro assay for investigating early endosome dynamicsSina V Barysch1,2, Reinhard Jahn1 & Silvio O Rizzoli2ABSTRACTEarly endoso