LongPCRReagentsandGuidelines
Long-PCR Reagents and Guidelinesfrom George Church as Modified from Cheng et al. (1)General Guidelines for Long-PCR Conditions and Enzyme Mixtures==========Following the results of Cheng et al. (1) we have had success using Tth (ABI/Perkin-Elmer) as the main-component polymerase and Vent (New England Biolabs) as the fractional-component polymerase. For PCR with low-complexity templates (e.g., phage l, plasmid an......阅读全文
Mouse－Desmin,Des－ELISA－Kit使用原理
Mouse Desmin,Des ELISA Kit使用原理适应物种： Human,Rat,Mouse,Rabbit应用： 科研实验检测方法： 酶联检测检测限： 科研数量： 100规格： 96T/48TMouse Desmin,Des ELISA Kit使用原理小
大鼠半胱氨酸蛋白酶抑制剂/胱抑素C(CysC)ELISA试剂盒英...
大鼠半胱氨酸蛋白酶抑制剂/胱抑素C(Cys-C)ELISA试剂盒英文使用说明大鼠半胱氨酸蛋白酶抑制剂/胱抑素C(Cys-C)ELISA试剂盒货号:FK-QZ1974规格：96T/48TRat Cystatin C,Cys-C ELISA Kit使用原理The kit was a solid ph
Mouse－Eotaxin－2－ELISA－Kit使用原理
Mouse Eotaxin 2 ELISA Kit使用原理小鼠嗜酸粒细胞趋化蛋白Eotaxin2(Eotaxin2/CCL24)ELISA试剂盒货号:FK-QZ3338规格：96T/48TMouse Eotaxin 2 ELISA Kit使用原理The kit was a solid phase
Mouse－hepatitis－B－virus－e－antigen,HBeAg－ELISA－Kit使用说明书
供应商： 上海樊克生物科技有限公司 数量： 100 规格： 96T/48T Mouse hepatitis B virus e antigen,HBeAg ELISA Kit使用原理 小鼠乙型肝炎e抗原(HBeAg)ELISA试剂盒 货号:FK-QZ2967
Mouse－hepatitis－B－virus－e－antigen,HBeAg－ELISA－Kit使用说明书
供应商： 上海樊克生物科技有限公司 数量： 100 规格： 96T/48T Mouse hepatitis B virus e antigen,HBeAg ELISA Kit使用原理 小鼠乙型肝炎e抗原(HBeAg)ELISA试剂盒 货号:FK-QZ2967
Stripping－for－repro...
实验概要The following protocol provides a method of removal of antibodies from western blots.实验原理Stripping is the term used to describe the removal of pr
Stripping－for－reprobing－western－blots
实验概要Stripping is the term used to describe the removal of primary and secondary antibodies from a western blot membrane. Stripping is useful when on
Stripping－for－reprobing－western－blots
实验概要Stripping is the term used to describe the removal of primary and secondary antibodies from a western blot membrane. Stripping is useful when on
酵母培养
Streaking Yeast Stocks (Donis Keller Lab)Very nice protoocol for yeast workLong-Term Storage of Yeast Stocks (Donis Keller Lab)Yeast storage and reviv
色谱试剂
色谱试剂，Chromatography reagents，是一种气相色谱试剂，有200多种。
化学试剂主要有哪些分类
化学试剂品种繁多，其分类方法目前国际上尚未统一标准不同分类也不同！1.化学试剂1级划分为标准试剂、生化试剂、电子试剂、实验试剂四个大类。标准试剂BZ：按照国际规范和技术要求，以明确作为分析仲裁的标准物质。 生化试剂SH：配制生物化学检验和生物化学合成。 电子试剂DZ：一般指电子资讯产业使用的
PEG－PRECIPITATION－OF－PCR－PRODUCTS
PEG PRECIPITATION OF PCR PRODUCTSThis protocol can be used instead of EXO/SAP for removing excess primers and nucleotides from PCR products before cyc
骨髓增生异常综合征临床路径
一、骨髓增生异常综合征-难治性贫血伴原始细胞过多（MDS-RAEB）临床路径标准住院流程（一）适用对象。第一诊断为MDS-RAEB（ICD:D46.201）。（二）诊断依据。根据《血液病诊断和疗效标准》（张之南、沈悌主编，科学出版社，2008年，第三版）、《World Health Organiza
SiRNA用户指南
Selection of siRNA duplexes from the target mRNA sequenceUsing Drosophila melanogaster lysates (Tuschl et al. 1999), we have systematically analyzed t
siRNA用户手册
The siRNA user guide (revised May 6, 2004) Selection of siRNA duplexes from the target mRNA sequenceUsing Drosophila melanogaster lysates (Tuschl et
选择GenJetTM，LipoD293TM－－PolyJetTMDNA转染试剂稀释溶液小技巧
选择何种稀释液稀释DNA及转染试剂，对于制备有效的转染复合物至关重要。除了温度，孵育时间外，稀释液的性质对于制备高效的转染复合物亦非常重要，同样影响DNA转染效率。根据我们的实验数据，使用合适的稀释液得到的转染效率是使用错误稀释液转染效率的至少50倍。更为重要的是，实验者总是忽视稀释液的重要性，甚至
Fibroblast－Cell－Systems1
THESE INSTRUCTIONS APPLY TO ORDERS CONTAINING THE FOLLOWING CELL PRODUCTSCryopreserved Cells (Single donor)CC-2511NHDF -Ad3 500,000 cells/cryovialCC-2
仪器分析试剂的原理和用途
仪器分析试剂(Instrumental analytical reagents)是利用根据物理、化学或物理化学原理设计的特殊仪器进行试样分析的过程中所用的试剂。
实验室试剂仪器分析试剂的定义
仪器分析试剂(Instrumental analytical reagents)是利用根据物理、化学或物理化学原理设计的特殊仪器进行试样分析的过程中所用的试剂。
《JAMA》应撤回JNC8指南
David K.Cundiff教授发文呼吁《JAMA》（美国医学会杂志）撤回已发表的JNC8指南。Cundiff称，很明显JNC8不是基于循证医学指定的指南，多项建议缺乏证据；而且可能会从医学上和经济上伤害患者。 文章标题为《A call to retract the JNC-8 hype
SMEAR－PREPARATION
The preparation of a smear is required for many laboratory procedures, including the Gram-stain. The purpose of making a smear is to fix the bacteria
DNA转染
DNA转染· Transfection of Mammalian Cells Using Lipofectamine (LTI)· Guide to Eukaryotic Transfections with Cationic Lipid Reagents (PDF)
Silver－Enhancement－...
实验概要The method provides a silver enhancement protocol for immunoassay.主要试剂Prepare the following reagents fresh daily except for the citrate buffer.1.
德国IBL－ASP－ELISA试剂盒使用说明（二）
Assay principle The ASP ELISA assay is in a direct competition format, where free DA in the sample competes with DA-conjugated protein coated on plast
Purification－of－Antiserum－or－Ascites－by－Protein－A/G－Chromatography
1、Required Materials and Equipment(1) Protein A or G agarose gel column (10 ml or 5 ml of packed beads; see guidelines below for choice of protein A o
Genomic－DNA－Extraction－－PureLink™
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 g
New－Digital－Conductivity－Sensors
The new four-electrode sensors have been designed to provide highly accurate measurement across a very wide range: a single UniCond 4-E measures
The－iPhyClassifier,－an－Interactive－Online－Tool－for－Phytoplasma－...
The i PhyClassifier is an internet-based research tool for quick identification and classification of diverse phytoplasmas. The i PhyClassifier simu
FISH－protocols－for－Drosophila1
.1 RNA Probe Preparation (see Note 1)1. 1.5 mL microcentrifuge tubes or standard 96-well V-bottom microplates.2. RNAse free water.3. T7, T3 or S
Electrotransformation－of－Lactobacillus－Spp.
OverviewGeneral guidelines for the electro-transformation of Lactobacillus sake as described by Berthier et al. and as used by Alegre et al. with Lact