Peptide Mass Fingerprinting (PMF) Simply Explained

[@LucasLearnz]

Please let me know if there is something you would like me to cover in the future!

[@mahtabheyrani3250]

Thank you for your clear explanation! If it is possible, explain the application of MALDESI or ESI in biology. That would be great!

[@moonyeal5038]

that was super clear, thank you!

[@LucasLearnz]

Happy to hear that! Thank you for your nice comment😇👍

[@LearnValue]

Very good bro!!llove from india

[@LucasLearnz]

Thank you!🙏

[@olaniyantitus4471]

Nice job but i want to identify how i can use GC-MS to identify biomarker

[@sibisrikanth8437]

Without knowing anything about the protein how can we digest the protein theoretically and compare. Please explain mate

[@LucasLearnz]

Yeah, sorry if that was left out in the video. So, MALDI-TOF devices usually have access to databases of reference spectra for different proteins and molecules. The idea is that the same PMF technique has been used on a bunch of proteins previously and then you can pattern match the unknown protein to one of those😀

[@tanishasharma2506]

I didn't understand the 4th step