PTMScan® Pilot Ubiquitin Remnant Motif (K-ε-GG) Kit #14482
Additional Information
This product is intended for peptide enrichment and mass spectrometry analysis. To learn more about our Proteomics Kits and Services please answer a few questions for our Proteomics group.
Product Information
Product Usage Information
Cells are lysed in a urea-containing buffer, cellular proteins are digested by proteases, and the resulting peptides are purified by reversed-phase solid-phase extraction. Peptides are then subjected to immunoaffinity purification using a PTMScan® Motif Antibody conjugated to protein A agarose beads. Unbound peptides are removed through washing, and the captured PTM-containing peptides are eluted with dilute acid. Reversed-phase purification is performed on microtips to desalt and separate peptides from antibody prior to concentrating the enriched peptides for LC-MS/MS analysis. CST recommends the use of PTMScan® IAP Buffer #9993 included in the kit.
Storage
Protocol
Product Description
Background
- Rush, J. et al. (2005) Nat Biotechnol 23, 94-101.
- Ciechanover, A. (1998) EMBO J 17, 7151-60.
- Hochstrasser, M. (2000) Nat Cell Biol 2, E153-7.
- Hochstrasser, M. (2000) Science 289, 563-4.
- Bernardi, R. et al. (2000) Oncogene 19, 2447-54.
- Aberle, H. et al. (1997) EMBO J 16, 3797-804.
- Salomoni, P. and Pandolfi, P.P. (2002) Nat Cell Biol 4, E152-3.
- Jesenberger, V. and Jentsch, S. (2002) Nat Rev Mol Cell Biol 3, 112-21.
Limited Uses
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