DetectionofVirusesinInfectedPlantExtractsusingImmunocapturePCR
1) Immunocapture stageCoating buffer: 15 mM Na2CO3; 35 mM NaHCO3, and 3 mM NaN3, per liter (pH 9.6).Extraction buffer: (20 mM Tris-HCL (pH 8.0), 138 mM NaCl, 1 mM PVP, 0.05% Tween-20, 3 mM KCl, and 3 mM NaN3 per liter (pH 7.4).PBS-Tween wash buffer: 138 mM NaCl, 1.5 mM KH2PO4, 8 mM Na2HPO4, 3 mM KCl, 0.05% Tween-20, and 3 mM NaN3, perliter pH 7.4)Antibodies2) PCR stage For a single reaction of 50......阅读全文
阐述新冠病毒感染机制，推进抗病毒药物研发
最近的预印本杂志bioRxiv发表了德国波恩大学，夏里特大学，德国马克斯·普朗克精神病研究所等单位联合研究成果，阐述了SARS-CoV-2病毒可以抑制自噬。亚精胺，MK-2206，氯硝柳胺等作用于自噬的小分子化合物，可以作为抗病毒潜在治疗药物。Analysis of SARS-CoV-2-contr
Wes：阐述新冠病毒感染机制，推进抗病毒药物研发
最近的预印本杂志bioRxiv发表了德国波恩大学，夏里特大学，德国马克斯·普朗克精神病研究所等单位联合研究成果，阐述了SARS-CoV-2病毒可以抑制自噬。亚精胺，MK-2206，氯硝柳胺等作用于自噬的小分子化合物，可以作为抗病毒潜在治疗药物。Analysis of SARS-CoV-2-con
Purification－of－Genomic－DNA－Using－PureLink™－Silica－Columns
实验概要The PureLink™ Genomic DNA Purification Kit allows rapid and efficient purification of genomic DNA. The kit is designed to efficiently isolate ge
Expression－L19－using－Pichia－pastoris
Pichia pastoris is a methylotropic yeast used to express high amounts of protein. Secreted expression is achieved with a cleavalable faktor. To yield
Studying－Arabidopsis－Envelope－Protein－Localization－and－Topology－Using－...
Chloroplasts are metabolically important organelles that perform many essential functions within plant cells. The chloroplasts can be subdivided i
Calcium－Flux－Measurement－Using－Indo1
实验概要Measure the calcium in cytosol with indo-1.主要试剂DMSO, Imonomycin, RPMI1640, PBS实验步骤1. Dissolve the contents of 1 vial (50 μg indo-1) in 50 μl dry
原位PCR
About in situ PCR (Applied Biosystems)Basic information about in situ PCR and its applications.The In Situ PCR: Amplification and Detection in a Cellu
Assay－of－superoxide－dismutase－activity2
Cuvette holders in the sample chamber of the spectrophotometer were thermo-controlled at 25°C. For the blank test, 100 ml of 50 mM potassium phosphate
酵母准备
Yeast DNA PreparationYeast Genomic Preparation (Gottschling Lab)Rapid method for yeast genomic DNA isolation Yeast DNA Preparation (rapid glass bead
Wes/Jess－Simple全自动定量western－blot在病原微生物感染的应用
一、检测病原微生物感染关键蛋白美国NIH国家糖尿病和消化及肾脏疾病研究所科学家，阐述脂质相关TM6SF2蛋白在调节丙肝病毒HCV脂质体（LVPs）形成和HCV生命周期关系。 TM6SF2 Promotes Lipidation and Secretion of Hepatitis C Virus
异钙调素结合在质膜胞外位点上并导致胞内钙离子水平...
异钙调素结合在质膜胞外位点上并导致胞内钙离子水平上升钙调蛋白（CaM）是一种高保守性的细胞内钙离子感应器。在植物中，胞外CaM也作为一个多肽信号影响许多生理功能，但是其在细胞质外的结合位点至今仍存在争议。2009年5月，中科院植物所林金星研究组在《JBC》上发表文章，研究人员利用CaM交联QD系统对
选择性微电极在植物生理学研究中的应用（五）
7 展望选择性微电极技术能用于直接并灵敏地观察植物体对矿质元素的需求，研究者可利用选择性微电极技术进行对植物某种离子或高或低的吸收的品种的筛选，还可制定出与植物需求相适应的环境的营养水平；能及时准确地探测到的光、温、水涝、盐分引起的植物体离子或分子信息的微小变化，能成为预测植物受到逆境胁迫最直观、
Characterization－and－Applications－of－PlantDerived－Recombinant－Antibodies
Expression of foreign proteins in plants has become a standard technique in plant molecular biology. Various plant species have been used to produ
Critical－Appraisal－of－the－MTT－Assay－in－the－Presence－of－Rottlerin－3
LDH assay LDH assay was performed in culture medium of untreated confluent cells by using a commercial kit (Sclavo Diagnostics, Siena) based on the
Assay－of－superoxide－dismutase－activity3
Botanical Bulletin of Academia Sinica, Vol. 37, 1996The method using NBT as a superoxide radical competitor and a color indicator was also explored to
叶绿素荧光技术：常量和微量营养元素胁迫测量
植物生长与各种常量和微量营养元素密切相关，所以测量各种常微量元素对植物的胁迫效应具有很重要的意义。大量的研究表明，Fv/Fm、Yield和ETR是与植物CO2固定能力密切相关的三个参数，所以在研究中倍受瞩目。但我们应该知道，植物营养元素的胁迫除非到了非常严重或者较为严重的程度才会影响到光系统II。这
Differential－cDNA－Screening－Procedures
Differential cDNA Screening ProceduresThe protocols listed refer to cDNA library construction and preliminary differential screening procedures. They
基于数字PCR的单分子DNA定量技术研究进展（四）
NGS 是一种识别和确认未知致病菌的前景广阔的技术，然而其在生物防御和公共健康应用等方面的时效性，却往往因为缺乏快速、有效、可靠的自动DNA样品制备方法而受到限制。为了突破这种限制，Kim 等设计了一种基于流体分布元件的数字微流体(DMF) 平台，使得多子系统模块能够进入自动NGS库样品
Methods－for－the－Detection－of－DAminoAcid－Oxidase1
AbstractFour methods (an enzyme activity assay, western blotting, RT-PCR, and northern hybridization) to detect the enzyme D-amino-acid oxidase are de
DualColor－ELISPOT－Assay－for－the－Simultaneous－Detection1
Dual-Color ELISPOT Assay for the Simultaneous Detection of IL-2 and/or IFN- Secreting T CellsINTRODUCTIONThe enzyme-linked immunospot (ELISPOT) assay
Methods－for－the－Detection－of－DAminoAcid－Oxidase2
Results and DiscussionNavigationAbstractIntroductionMaterials and MethodsResults and DiscussionReferencesD-Amino-acid oxidase activity was detected in
DualColor－ELISPOT－Assay－for－the－Simultaneous－Detection2
21. Add 100 µL of developing buffer to all wells using a multichannel pipette and incubate at room temperature for at least 2 h. 22. Wash the ELISPOT
Protocol－for－Dual－Pulse－Labeling－Using－EdU－and－BrdU－Incorporation
实验概要The measurement of cell proliferation is fundamental to the assessment of cell health, genotoxicity, and drug efficacy. Proliferation is traditi
ApricotDesigns_SPE－for－LCMS－using－EVX－for－drydown(Supelco)
ApricotDesigns_SPE for LCMS using EVX for drydown(Supelco)
Transcriptome－Coexpression－Analysis－Using－ATTEDII－for－Integrated－...
Transcriptome coexpression analysis is an excellent tool for predicting the physiological functions of genes. It is based on the “guilt-by-associa
Mouse－p27－PCR－Using－Gitschier－Buffer
Mutant allele: Neo-1 primer (CCTTCTATCGCCTTCTTG), plus mgK-3 primer (TGGAACCCTGTGCCATCTCTAT) produce a 0.5kB PCR product.Wildtype allele: mgK-3 (above
Isolation－of－Genomic－DNA－from－Tissue－Using－ChargeSwitch®－Technology
实验概要 The ChargeSwitch® gDNA Mini and Micro Tissue Kits allow rapid and efficient purification of genomic DNA from mini (10-25 mg) or micro (3-5 mg)
Chemotaxis－Assay－Using－Microchemotaxis－Chambers－(Modified－Boyden－Chamber)
Overview This assay uses a simple apparatus to study chemotaxis of leukocytes or other migratory cells. The apparatus consists of two multi-well chamb
Global－urinary－metabolic－profiling－procedures－using－gas－chromatography
Global urinary metabolic profiling procedures using gas chromatography–mass spectrometryEric Chun Yong Chan,1 Kishore Kumar Pasikanti1, 2 & Jeremy K N
Verification－of－In－...
实验概要Environmental stresses often trigger rapid generation of reactive oxygen species (ROS) in plants. Excessive amount of ROS can cause damage to