首页 蛋白 多肽 多肽 PTMScan(R) Trypsin Digested Control Peptides I
1/1
产品介绍
产品信息
简单描述
The PTMScan® Trypsin Digested Control Peptides I are produced from mouse liver tissue that has been lysed, reduced and alkylated, digested with trypsin, purified, and lyophilized. This is intended to be used as a control for PTMScan® kits. It should not be used for phosphorylated motifs that contain lysine or arginine residues within the context of the antibody motif.
商品描述
Product Usage Information
PTMScan® Trypsin Digested Control Peptides I are supplied as lyophilized powder. Centrifuge the tube containing the lyophilized peptide in order to collect all material to be dissolved. Add 1.4 ml PTMScan® IAP Buffer (1X) and follow the PTMScan® kit protocol from the Immunoaffinity Purification (IAP) step using the entire vial of reconstituted peptides.
背景
背景
PTMScan® Technology employs a proprietary methodology from Cell Signaling Technology (CST) for peptide enrichment by immunoprecipitation using a specific bead-conjugated antibody in conjunction with liquid chromatography (LC) tandem mass spectrometry (MS/MS) for quantitative profiling of post-translational modification (PTM) sites in cellular proteins. These include phosphorylation (PhosphoScan®), ubiquitination (UbiScan®), acetylation (AcetylScan®), and methylation (MethylScan®), among others. PTMScan® Technology enables researchers to isolate, identify, and quantitate large numbers of post-translationally modified cellular peptides with a high degree of specificity and sensitivity, providing a global overview of PTMs in cell and tissue samples without preconceived biases about where these modified sites occur (1).
1.Rush, J. et al. (2005) Nat Biotechnol 23, 94-101.
制备和贮存
保存方式
Store lyophilized peptides at -20°C. In lyophilized form, the peptides are stable for 24 months.
当前规格1件起购
预计2-3周送达，快递: 免运费，若需干冰额外收费
全部商品分类
用小程序，查商品更便捷
