Description
Description: Streptavidin Magnetic Beads
Unit Size: Each
• Complete—kits include reagents for successful immunoprecipitation and MS peptide preparation for target proteins for SRM/PRM analysis • Multiplex—IP-MS kits have been designed for multiplex IP using both Protein A/G and Streptavidin magnetic beads • Flexible—universal reagents enable individualized selection of targets for IP to be used alone or combined with SureQuant peptide quantitation panels • Optimized—simplified and condensed procedure to prepare samples for LC-MS analysis • Low background—binding, wash, and elution buffers optimized to remove contaminants and minimize enrichment of background proteins The SureQuant Protein A/G and Streptavidin IP-MS Sample Preparation kits have been designed to support targeted quantitation using SureQuant or SRM/PRM analysis. The kits contain high-quality Pierce Protein A/G or Streptavidin magnetic beads together with reagents that have been optimized for MS compatibility. The streamlined procedure enables digestion immediately after the immunoprecipitation elution step, facilitating MS sample preparation in ∼4 hours for same-day LC-MS/MS analysis. Applications: • Enrichment of low abundance targets to improve MS sensitivity • Identification of target proteins that are not detectable by western blotting • Quantitation of target proteins by LC-MS analysis • Screening of antibodies for IP-MS • Enrichment of target proteins upstream of targeted analysis (SRM)
