产品名称
MS RT 校准混合物, Proteomics Retention Time Standard for LC-MS
form
ready-to-use solution
quality
Proteomics Retention Time Standard for LC-MS
analyte chemical class(es)
amino acids, peptides, proteins
technique(s)
HPLC: suitable
LC/MS: suitable
application(s)
food and beverages
format
multi-component solution
storage temp.
−20°C
Quality Level
Application
MSRT1 是一种直接进样标准液,可用于快速测试 LC-MS 平台性能、比较 LC 梯度和色谱柱、监控色谱柱和系统变化。 MSRT1 可用于预测肽在 LC-MS 平台上的保留时间。 MSRT1 也适用于多反应监测/选择反应监测(MRM / SRM)分析。
Features and Benefits
General description
成分:
每个小瓶包含各种数量的14种同位素标记的合成肽,这些肽经真空离心干燥。 每个肽都标记有 [13C6,15N2]赖氨酸(+8 Da)、 [13C6,15N4]精氨酸 (+10 Da)或[13C6,15N]亮氨酸(+7 Da)。
Legal Information
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
商品
Standards are critical in liquid chromatography/mass spectrometry (LC/MS) based proteomics to ensure optimal and consistent system performance before, during, and after sample analysis.
Method development for protein fingerprinting of AAV serotype 5 using both intact mass analysis and peptide mapping, to determine critical quality attributes for gene therapy, utilizing three different columns.
This application note compares three different column chemistries from the BIOshell™ line of columns with superficially porous particles to evaluate their performance in peptide mapping.
实验方案
An optimized LC-MS/MS based workflow for low artifact tryptic digestion and peptide mapping of monoclonal antibody, adalimumab (Humira) using filter assisted sample preparation (FASP).
基于优化的 LC-MS/MS 工作流程,通过过滤辅助样品制备 (FASP) 对阿达木单抗 (Humira) 绘制低伪影胰蛋白酶酶解和肽图谱。
相关内容
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