PPK-1-10pmol
Proteomics Phospho Kit
Quality Assurance
All production is performed according to ISO 9001:2015 standards.
Collection of 24 non-naturally occurring phosphopeptides for standardization of phosphoproteomics workflows and retention times in HPLC-MS based phosphoproteomics experiments.
Amount: 10 pmol/peptide
Delivery Format: Freeze-dried in plastic vial
Application(s): Mass spectrometry, Proteomics, PTM proteomics
Indication(s)/Topic(s): Control, PTM Proteomics
Delivery Time: 2-5 days
Proteomics Phospho Kit
Phosphoproteomics has matured into a strong technology for the simultaneous detection of phosphopeptides in complex samples. However, phosphoproteomics workflows consist of several steps that all need to be controlled carefully (Urban, J., Analytica Chimica Acta 2021, 338857). If phosphoproteomics is performed in a targeted fashion, HPLC retention time (RT) windows for the selected proteotypic phosphopeptides need to be established carefully, as RTs are not easily transferable between instruments.
Benefits of Proteomics Phospho Kit
- Non-naturally occurring peptides (allowing application in biological samples)
- Non-isotopically labeled peptides (facilitating inclusion into database searches)
- Broad LC gradient coverage
- Stable RTs across multiple injections
- Use for column performance evaluation
- Use for optimization of LC-MS gradients
References:
Read References with Reference Peptides for Targeted Proteomics - SpikeTide™ & SpikeMix™
| Properties | Values |
|---|---|
| Application: | Mass spectrometry, PTM proteomics, Proteomics |
| Category: | Proteomics Standards |
| Indication / Topic: | Control |
| Modification: | Phosphorylation |
| Organism: | Other/None |
| Protein Name: | Other |
| Information | Values |
|---|---|
| Sequence: | See Product Documentation |
| Specifications: | 24 non-naturally occurring phosphopeptides |
All production is performed according to ISO 9001:2015 standards.
