AnaSpec Introduces ClearPoint™ ß-Amyloid Custom Peptides
Product News May 11, 2010
AnaSpec has introduced its ClearPoint™ ß-Amyloid custom peptide synthesis service. ClearPoint™ peptides are AnaSpec’s trademark collection of heavy or stable isotope labeled peptides and amino acids.
ClearPoint™ peptides offer a choice of heavy hydrogen (2H), carbon (13C), or nitrogen (15N)-isotopes specifically labeled at single, multiple or universal positions. With triple-stage validation (both mass spec & HPLC) and over 10 years of successful synthesis, ClearPoint™ peptides are solution for optimum quality heavy isotope labeled peptides.
These peptides can be used for the quantitative analyses of ß-Amyloid peptides in biological fluids using mass spectrometry (MS). The inclusion of internal heavy isotope labeled peptide standards makes mass spectrometry an absolute quantitation (AQUA) method for the peptide of interest.