Merck
CN
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文件

安全信息

UPS1

Sigma-Aldrich

通用蛋白质组学标准品组

Protein Mass Spectrometry Calibration Standard

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EC 号:
232-650-8
NACRES:
NA.24

形式

ready-to-use solution

质量水平

200

质量

Protein Mass Spectrometry Calibration Standard

技术

mass spectrometry (MS): suitable

储存温度

−20°C

相关类别

一般描述

通用蛋白质组学标准（UPS）套件是与生物分子资源设施协会（ABRF）蛋白质组学标准研究小组（sPRG）合作开发的。在一项全面的2005/2006研究中，在ABRF′s sPRG的指导下对这种蛋白质混合物进行了广泛的评估和报告。该研究的结果在ABRF 2006和US HUPO 2006会议上进行了介绍。

应用

通用蛋白质组学标准（UPS）套件预期用于在分析复杂蛋白质样品之前标准化和/或评估质谱（例如LC-MS/MS，MALDI-TOF-MS等）和电泳分析条件。潜在用途包括：
  • 将关键实验数据集括起来，以确认分析方法的稳健性
  • 使用各种分析策略和仪器在不同实验室中生成的MS或其他蛋白质组学数据的比较
  • 识别蛋白质组学分析系统和搜索算法的局限性
  • 辅助评价定义不明确样本的数据的外部参考

特点和优势

为自己发现好处！
  • 测试分析策略的功效
  • 故障排除和优化您的分析方案
  • 在分析关键样品之前确认系统适用性
  • 逐日或逐个实验室标准化分析结果

试剂盒组分也可单独购买

产品编号
说明
化学品安全说明书
  • T6567Trypsin from porcine pancreas, Proteomics Grade, BioReagent, Dimethylated 20 μg化学品安全说明书

象形图

Exclamation markHealth hazard
GHS07,GHS08

警示用语：

Danger

危险分类

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

法规信息

常规特殊物品

分析证书(COA)

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示例

T1503
货号
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25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

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Amanda G Paulovich et al.
Molecular & cellular proteomics : MCP, 9(2), 242-254 (2009-10-28)
Optimal performance of LC-MS/MS platforms is critical to generating high quality proteomics data. Although individual laboratories have developed quality control samples, there is no widely available performance standard of biological complexity (and associated reference data sets) for benchmarking of platform
Christian J Koehler et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 25(1), 61-66 (2019-11-02)
Proteolytic digestion prior to LC-MS analysis is a key step for the identification of proteins. Digestion of proteins is typically performed with trypsin, but certain proteins or important protein sequence regions might be missed using this endoproteinase. Only few alternative
Antonio Palomba et al.
Journal of proteome research, 20(7), 3497-3507 (2021-05-27)
MS1-based label-free quantification can compare precursor ion peaks across runs, allowing reproducible protein measurements. Among bioinformatic platforms enabling MS1-based quantification, MaxQuant (MQ) is one of the most used, while Proteome Discoverer (PD) has recently introduced the Minora tool. Here, we
Claire Ramus et al.
Journal of proteomics, 132, 51-62 (2015-11-21)
Proteomic workflows based on nanoLC-MS/MS data-dependent-acquisition analysis have progressed tremendously in recent years. High-resolution and fast sequencing instruments have enabled the use of label-free quantitative methods, based either on spectral counting or on MS signal analysis, which appear as an
Min-Sik Kim et al.
Journal of the American Society for Mass Spectrometry, 21(9), 1606-1611 (2010-05-21)
Shotgun proteomics has been used extensively for characterization of a number of proteomes. High-resolution Fourier transform mass spectrometry (FTMS) has emerged as a powerful tool owing to its high mass accuracy and resolving power. One of its major limitations, however
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Universal Proteomics Standards – Validating the Future of Proteomics

The era of high-throughput proteomics has recently blossomed due in large part to advances in the methods by which proteins and proteomes are analyzed. Improved fractionation techniques, combined with advances in mass spectrometry, have decreased concerns of sample complexity, and directed more focus towards high-throughput techniques.

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UPS1 & UPS2 Proteomic Standards

Standardize Your Research. We offer both the Universal Proteomics Standard and the Proteomics Dynamic range Standard as complex, well-defined, well characterized reference standards for mass spectrometry.

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