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MS PhosphoMix 2 Light

品牌
Sigma-Aldrich
货号
MSP2L
规格纯度
Phosphopeptide Standard for MS
参考价格
3357.23 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
MS PhosphoMix 2 Light
产品介绍:

产品说明

一般描述

The MS PhosphoMix line of products allows for the testing of the strengths and weaknesses of phosphopeptide sample processing, mass spectrometry analysis and instrument configurations. The mixes are produced from synthetic phosphopeptides with sequences derived from naturally occurring peptides as identified by Mann et al. in HeLa cells.† Because the sequences are derived from mammalian cells, many natural phosphorylation motifs, such as those that present an abundance of proline, are represented.† Additionally, the phosphopeptide distribution in each mix has been chosen to present a broad range of characteristics, including ionizability, LC retention time, charge state, and isoelectric point. Finally, PhosphoMix-1, 2, and 3 were designed in a complementary fashion, as highlighted on the following page. For example, all three mixes contain peptides of the same sequence with different sites of phosphorylation.

Each of the three phosphopeptides mixes are available in their naturally occurring isotopic abundances (light) or as stable isotope enriched versions (heavy), making the set of products highly amenable to quantitative analyses, allowing users to compare recovery between workflows or techniques.

  • Naturally occurring peptide sequences
  • Broad range of peptide characteristics
  • Complementary product designs
  • Available in light and heavy versions

More info and FASTA file

基本信息

NACRESNA.24

产品性质

质量水平200
质量Phosphopeptide Standard for MS
analyte chemical class(es)amino acids, peptides, proteins
包装pkg of 200 pmol total phosphopeptides
technique(s)HPLC: suitable
LC/MS: suitable
application(s)food and beverages
格式multi-component solution
储存温度−20℃

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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