推荐产品
形式
liquid
质量水平
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
杂质
≤0.02% Fatty acids
≤10 ppm Heavy metal
≤2.0% Ash
异质活性
Nuclease, none detected
Protease, none detected
运输
ambient
储存温度
2-8°C
一般描述
Purified chromatographically to reduce DNases and RNases to exceptionally low levels.
Useful for applications in which acetylated BSA is not desirable, such as in antibody dilution, DNA footprinting and gel shift assay, ELISA, enzyme assay, enzyme stabilization, immunoblotting, immunofluorescence, PCR, restriction enzyme reactions, RIA, probe-based diagnostics, radioactive quenching, and receptor binding studies. Purified chromatographically to reduce DNases and RNases to exceptionally low levels.
Useful for applications in which acetylated BSA is not desirable, such as in antibody dilution, DNA footprinting, and gel shift assay, ELISA, enzyme assay, enzyme stabilization, immunoblotting, immunofluorescence, PCR, restriction enzyme reactions, RIA, probe-based diagnostics, radioactive quenching, and receptor binding studies.
警告
Toxicity: Standard Handling (A)
外形
10% aqueous solution, 0.22 µm-filtered, pH 6.8-7.2.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
法规信息
监管及禁止进口产品
Larry E Tetone et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(7), E1081-E1090 (2017-02-01)
The secondary channel (SC) of multisubunit RNA polymerases (RNAPs) allows access to the active site and is a nexus for the regulation of transcription. Multiple regulatory proteins bind in the SC and reprogram the catalytic activity of RNAP, but the
Timothy T Harden et al.
Nature communications, 11(1), 448-448 (2020-01-25)
RNA polymerases (RNAPs) transcribe genes through a cycle of recruitment to promoter DNA, initiation, elongation, and termination. After termination, RNAP is thought to initiate the next round of transcription by detaching from DNA and rebinding a new promoter. Here we
Timothy T Harden et al.
Proceedings of the National Academy of Sciences of the United States of America, 113(3), 602-607 (2016-01-07)
Production of a messenger RNA proceeds through sequential stages of transcription initiation and transcript elongation and termination. During each of these stages, RNA polymerase (RNAP) function is regulated by RNAP-associated protein factors. In bacteria, RNAP-associated σ factors are strictly required
Alan J Simmons et al.
STAR protocols, 3(3), 101570-101570 (2022-07-27)
In droplet-based single-cell RNA-sequencing (scRNA-seq) experiments, cells, along with some of their surrounding buffer and ambient material, are encapsulated into droplets for mRNA capture and barcoding. This protocol details the steps for human gut tissue dissociation using cold active protease
Larry J Friedman et al.
Cell, 148(4), 679-689 (2012-02-22)
Understanding the pathway and kinetic mechanisms of transcription initiation is essential for quantitative understanding of gene regulation, but initiation is a multistep process, the features of which can be obscured in bulk analysis. We used a multiwavelength single-molecule fluorescence colocalization
相关内容
Our broad range of the most trusted tools for cell culture includes stringently sourced and tested FBS, established media formulations, and sterile labware. Cutting-edge techniques using stem cells and 3D matrices are enabled by organoids, hydrogels, culture scaffolds, and bioinks for 3D bioprinting.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门