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关键词:'50-78-2'
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磷酸钙转染试剂盒实验方案
使用磷酸钙将DNA转入真核细胞是一种常见的转染方法。该转染实验方案可经优化用于各种细胞类型。
均聚物的热转变：玻璃转变温度和熔点
对于较常见的均聚物，给出了玻璃转变温度（Tg）和熔融温度（Tm）的文献值。
均苯并四咪唑（HBTM）：一种用于不对称酰基化的通用有机催化剂
作为我们不对称催化产品组合的一部分，我们很自豪地以（R）和（S）对映体形式提供异硫脲有机催化剂均苯并四咪唑（HBTM）。
分子克隆的问题解决
分子克隆是将目的基因 (GOI) 插入到质粒载体中的过程，然后将该载体插入到表达 GOI 编码的蛋白质的细胞中。一旦蛋白质在细胞中得到表达，这种表达即可用于各种不同的研究（如细胞信号传导、形态学或其他方面）。
GABAB 受体
我们提供许多与GABAB受体相关的产品，以满足您的各类研究需求。
ALiCE®无细胞蛋白质表达系统的实验方案
ALiCE®无细胞蛋白表达系统可高产率合成蛋白，并在数小时而不是数周内获得“难以生产”的蛋白质。
葡聚糖
葡聚糖是葡萄糖酐聚合物。它由大约 95% 的alpha-D-(1-6)键合组成。其余的 a (1-3) 键合构成了葡聚糖的分支。分支长度的冲突数据意味着平均分支长度小于三个葡萄糖单位。但是，其他方法表明存在大于 50 个葡萄糖单位的分支。
Prestige Antibodies®抗体在乳腺癌研究中的应用
人类蛋白质图谱；Prestige Antibodies®抗体；Polyclonals多克隆抗体和Monoclonals单克隆抗体；临床标志物；用于乳腺癌研究的抗体
什么是透明质酸？
透明质酸是细胞外基质的一种主要成分。它是最简单的糖胺聚糖，具有多种生物学作用。
利用in situ PLA检测蛋白质间的互作
蛋白质是维持细胞结构和功能所必需的复杂生物分子。大多数蛋白质通常与各种分子（包括其他蛋白质）互作而发挥功能。
用于固相肽合成的ChemMatrix®树脂
ChemMatrix®是PCAS BioMatrix专有的一种基于100％PEG（聚乙二醇）的树脂。
推荐单核细胞标准分离方法
以下操作步骤已接受Ficoll-Paque PLUS评估，推荐用于分离正常血样以尽可能提高可重现性。
药物研发2.0_药物发现_药物代谢_药物分析-默克生命科学
默克致力于开发创新型产品，从专业角度分析制药行业发展，挖掘客户需求。从基础科学研究到审批生产，默克完整、高效的解决方案，能够帮助新药研发的科学家们，加快药物研发速度，解决药物研发中的难题。
杂化钙钛矿太阳能电池最新进展
近几十年来，人们对于环境可持续、商业可行的能源的迫切需求，催生并推动了大量致力实现低生产成本、高能效发电系统的研究工作。
MSI检测和IHC
结直肠癌是大多数西方国家居民中普遍发生的疾病，仅次于肺癌。
Optimize Sample Performance with the SMC® Plate Washer Evaluation Kit
Learn how to optimize your plate washer performance with the SMC® Plate Washer Evaluation Kit and assay precious samples with confidence.
Thermal Transitions of Homopolymers: Glass Transition & Melting Point
Literature values for the glass transition temperature, (Tg), and melting temperature, (Tm), are given for the more common homopolymers.
Complete Workflow for Comprehensive Cannabis Terpenes Analysis
Complete workflow for the comprehensive analysis of terpenes in cannabis
Analysis of Pesticides in Turmeric Powder by LC/MS/MS and GC/MS/MS after Cleanup with Dual-Layer SPE Cartridge
Pesticide residue testing of turmeric and other (dried) spices is challenging due to their complex compositions and high matrix. An efficient SPE clean-up can be achieved by a new Dual-layer cartridge.
Garg Group – Professor Product Portal
The Garg group develops methods for the synthesis of natural products and pharmaceuticals. One key method pertains to heterocyclic arynes, such as indolynes and pyridynes, which are generated in situ from silyltriflate precursors under mild fluoride based reaction conditions.
DNAstable® Protocol
DNAstable is a unique storage medium that preserves genomic DNA, plasmids, bacterial artificial chromosomes (BACs), PCR products and oligonucleotides at room temperature.
Purification Using Protein A-based Chromatography Media
This page shows various purification options for Protein A Sepharose chromatography media and describes typical binding and elution conditions for Protein A Sepharose chromatography media.
Homobenzotetramisole (HBTM): A General Organocatalyst for Asymmetric Acylations
We are proud to offer the isothiourea organocatalyst homobenzotetramisole (HBTM) as part of our asymmetric catalysis portfolio in both (R) and (S) enantiomeric forms.
Calcium Phosphate Transfection Kit Protocol
Calcium phosphate transfection is a common method for the introduction of DNA into eukaryotic cells. This protocol can be optimized for use with a wide variety of cell types.
Periodic Table of the Elements
Download the Periodic Table of the Elements with names, atomic mass and number in printable .pdf and image format. Use the periodic table chart by element names in alphabetical order for quick research, reference and lab use.
Pressure-Temperature Calculator for Solvents
Use the calculator to determine the boiling point or pressure of solvents based on the Antoine Equation and see solvent attributes. View a list of products based on the solvent CAS number.
ChemMatrix® Resin for solid phase peptide synthesis
ChemMatrix® is a proprietary, 100% PEG (polyethylene glycol) based resin from PCAS BioMatrix.
Triphenoxazoles: A New Class of Fluorescent Photoconducting Liquid Crystalline Materials for Organic Electronic Applications
Here we introduce the Triphenoxazoles, a new class of organic electron donor-acceptor materials that can both be manipulated to change the electronic properties of the donor and acceptor with the consequent modulation of their HOMO/LUMO and properties, such as Stokes
radiello® Diffusive Air Sampling Application - Volatile Organic Compounds (VOCs) Chemically Desorbed With CS2
radiello® Diffusive Air Sampling Application - Volatile Organic Compounds (VOCs) Chemically Desorbed With CS2
Multiplex Quantification of Infliximab and Adalimumab in Human Serum by LC-MS/MS Using Full-Length Stable Isotope Labeled Internal Standards
Infliximab and Adalimumab monoclonal antibodies (mAbs) are used widely to treat rheumatoid arthritis, psoriatic arthritis, and many autoimmune diseases by binding to tumor necrosis factor-alpha (TNFα) to reduce the inflammatory response.
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