Ultraplex Proteomic Analysis of Cerebrospinal Fluid Using the Proteonano™ CSF Proteome Kit
We've developed a standardized cerebrospinal fluid protein analysis workflow using the Proteonano™ Ultraplex Proteomics Platform combined with Orbitrap Astral.
Proteonano™ Ultraplex Proteomics Platform
Results of protein groups identified
As the sample volume increases, the number of identified proteins also increases. Even with a minimum sample volume of 100 ng, we were able to identify 1,669 proteins.
Abundance range
With sample volumes of 100 ng, 300 ng, and 500 ng using the Orbitrap Astral, we identified a total of 3,114 proteins. Out of these, 2,395 proteins matched entries in the HPPP database, which includes 4,608 proteins. Additionally, concentration information was available for 2,317 of the identified proteins, offering valuable insights into protein levels in CSF samples.
