RNAi载体pSIRENDNRVector
Restriction Map and Cloning Site of the RNAi-Ready pSIREN-DNR Vector. Unique restriction sites are in bold. RNAi-Ready pSIREN-DNR is provided as a linearized vector digested with BamH I and EcoR I. Nucleotides in gray were removed during linearization. This linearized vector is ready for ligation of an appropriate siRNA containing BamH I and EcoR I overhangs. RNAi-Ready pSIREN-DNR is provided......阅读全文
Creation－and－Use－of－Infectious－Virus－Vector
Creation and use of your infectious vector:Plate 5 x 105 293T cells in 6 cm2 dishes containing 5 ml of media. (This can be scaled up if desired).The f
CREATION－AND－USE－OF－YOUR－INFECTIOUS－VECTOR
实验概要CREATION AND USE OF YOUR INFECTIOUS VECTOR实验步骤Day 1 1. Plate 5 x 105 293T cells in 6 cm2 dishes containing 5 mL of media. (This can be scal
RNAi载体pSIRENDNR－Vector
Restriction Map and Cloning Site of the RNAi-Ready pSIREN-DNR Vector. Unique restriction sites are in bold. RNAi-Ready pSIREN-DNR is provided as a lin
Vector－measurement－and－performance－tuning－of－a－terahertz－bottle－beam5
Figure 8Influence of the focal length of the silicon lens to the THz bottle beam. (a) Presents the Examplitude and wrapped phase cross-sections with α
Vector－measurement－and－performance－tuning－of－a－terahertz－bottle－beam3
Vector characteristics of a THz bottle beamTaking advantage of the vector characterization function of the THz imaging system, the diffraction propert
Vector－measurement－and－performance－tuning－of－a－terahertz－bottle－beam2
According to ref.4, the radius of the sharpest THz light ring can be expressed asR=ftan(arcsin(nsinα)−α),R=ftan(arcsin(nsinα)−α),(1)where α and n is
Vector－measurement－and－performance－tuning－of－a－terahertz－bottle－beam1
Vector measurement and performance tuning of a terahertz bottle beamHeting Li, Xinke Wang, Sen Wang, Wenfeng Sun, Jiasheng Ye, Peng Han, Shengfei Feng
Vector－measurement－and－performance－tuning－of－a－terahertz－bottle－beam4
The properties of the THz bottle beam are also sensitively dependent on the base angle of the Teflon axicon. To check this point, the Teflon axi
Vector免疫组化笔（H4000）使用方法
Vector免疫组化笔，即ImmEdge Hydrophobic Barrier Pen，又称ImmEdge Pen，超级免疫组化笔，适用于玻璃切片的各种免疫组织化学染色实验，如PAP法，ABC法，免疫荧光法，冰冻切片及原位杂交技术，可减少抗体和试剂用量，避免染色时液体流淌和扩散，提高操作速
在质粒载体(plasmid－vector)中进行平末端片段的克隆
1、分别设立两个反应，用适当的限制性内切核酸酶消化1－10μg质粒DNA和外源DNA片段，使它们能产生平末端。2、苯酚：氯仿抽提与乙醇沉淀法纯化出已被消化的载体和外源DNA片段。3、分别用TE（pH 8.0）重新溶解纯化出的两种DNA沉淀，使终浓度为100 ng/ml。假设1 bp相当于660Da，
德祥诚征美国Pickering－Vector－PCX－柱后衍生仪代理
仪器简介： Pickering Laboratories 是唯一提供化学药品、色谱柱、方法和柱后分析系统完整方案的机构。因为方法的每一部分都是设计成共同工作的，Pickering实验室由此作出特别承诺，就是分析保证能为计划中的应用而工作。Pickering Labo
FREUND－VECTOR压力传感器使用安装问题解决方法
美国FREUND VECTOR压力传感器正确安装通常高温熔体压力传感器的损坏都是由于其安装位置不恰当而引起的，如果将传感器强行安装在过小的孔或形状不规则的孔中，就有可能造成传感器的震动膜受到冲击而损坏，选择合适的工具加工安装孔，有利于控制安装孔的尺寸，另外，合适的安装扭矩有利于形成良好的密封，但是如
DNA克隆
DNA克隆（主要内容如下）· General Procedure· PCR Cloning· Subcloning· ET Cloning· Vector Preparation· Ligation Re
Targeted－Gene－Replacement－in－Fungal－Pathogens－via－Agrobacterium－...
Genome sequence data on fungal pathogens provide the opportunity to carry out a reverse genetics approach to uncover gene function. Efficient meth
Ligation－Optimization
The following protocol can be used to optimize ligation conditions for difficult to clone (e.g. very large) fragments. The principle is to independent
Cloning－PCR－products－using－TA－vectors
Cloning PCR products using TA vectorsby Paul N. Hengen, Ph.D. *Methods and reagents is a unique monthly column that highlights current discussions in
The－protocol－for－LIC－by－Exonuclease－III
The protocol for LIC by Exonuclease III梁耀极1. Design the primers with 15-bp overlap;2. Digest the vector by proper restriction enzyme;For getting high
DNA转化实验指导2
1B. Cloning 1. A caveat on dephosphorylation: the most common reason for failure to obtain colonies is a result of adding too much BAP or CIP to
T载体的制作和应用
Also see DNA Cloning§ Making TA Vector (Crawford Lab)T-vectors are linear-blunt-ended plasmids with a few dT's added on by Taq polymerase.
cDNA文库组标准流程五:cDNA双链和载体的连接
1.连接：根据载体和cDNA的电泳定量结果，每个样品设置3个比例的连接，即：insert/vector=1/3 incert/vector=1/1 insert/vector=3/1按以下体系依次加入： ddH2O xulT4 ligase
知识分享：光遗传学技术
光遗传学（optogenetics）又称光刺激基因工程（optical stimulation plus genetic engineering），是一种通过光学和遗传学技术在活体动物脑内精准控制细胞行为的技术。由于其高度的时空特异性，光遗传技术广泛应用于神经科学领域的研究。 2010
Infusion－biobrick－assembly
OverviewThis is a method to assemble two BioBricks using the Clontech In-Fusion PCR Cloning Kit and maintains BioBrick standard formats. There are cur
Apoptosis－TUNEL－assay－(Paraffin－Sections)
Protocol for Paraffin Sections:Dewax paraffin sections:Incubate slides, 55°C, 30 min.Xylenes, 2 times, 2 min. each100% EtOH, 2 times, 2 min. each95% E
TUNEL－labeling
In Situ Cell Death (Apoptosis) Detection by TUNEL labelingby Boehringer Mannheim (Catalog No. 1684809), modified by Josiah N. Wilcox andJosé C. Rodrig
Apoptosis－TUNEL－Assay－(frozen－sections)
Protocol for Frozen Sections:Warm 150ml 4% Paraformaldehyde/1x PBS to RT. Fix slides in it, 20 min., RT.1x PBS rinse, 2 times.1x PBS, 30 min., RT. Beg
In－Situ－Cell－Death－(Apoptosis)－Detection－by－TUNEL－labeling
Protocol for Frozen Sections:Warm 150ml 4% Paraformaldehyde/1x PBS to RT. Fix slides in it, 20 min., RT.1x PBS rinse, 2 times.1x PBS, 30 min., RT. Beg
Detection－by－TUNEL－labeling
In Situ Cell Death (Apoptosis) Detection by TUNEL labelingby Boehringer Mannheim (Catalog No. 1684809), modified by Josiah N. Wilcox,José C. Rodriguez
Plastid－Transformation－for－Abiotic－Stress－Tolerance－in－Plants
Abiotic stresses such as drought, salinity, and extreme temperatures are major limiting factors in plant growth and development and pose serious thr
Experimental－Protocol－for－cDNA－Library－Construction
Experimental Protocol for cDNA Library ConstructionIdentify appropriate celltype over-expressing corresponding gene.Find out if transcription can be s
Activation－Tagging
Insertional mutagenesis is one of the most effective approaches to determine the function of plant genes. However, due to genetic redundancy, loss