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Messages - Tomiwa Oyedokun

1
MS-DIAL / Lipid annotation
Hello everyone,

I am trying to perform lipid annotation for my identified lipid classes. Could someone recommend some good databases that highlight the biological relevance and functions of these lipids?

Thank you so much.

Best,
Tomiwa Oyedokun
2
MS-DIAL / Re: Problems with Lipidomics mode: No peaks/zero ref matches
Thank you everyone for your responses. I tried all your suggestions and other advice I found online but none seemed to work. I am still trying to find solution to that particular data while continuing with other tissue samples. And I will let you know when I am able to figure it out.

Thank you all,
Tomiwa Oyedokun
3
MS-DIAL / Re: Problems with Lipidomics mode: No peaks/zero ref matches
Thank you very much, Dr. Biswa for your response. I appreciate it.

To be more clear on my previous question. Actually, it's not that MS DIAL did not detect any hits. It did detect over 28,000 hits but after I compared the hits with the reference library, it did not display any peaks with the reference spectra. The hits were reduced to zero. Please see the two screenshots showing hits generated, and zero hits after I compared them to the reference library.

And as for the file conversion used, we used ABF converter: https://www.reifycs.com/AbfConverter/

Thank you so much once again.
Tomiwa Oyedokun
4
MS-DIAL / Problems with Lipidomics mode: No peaks/zero ref matches
Dear Community,

I am trying to run my sample in the lipidomics mode but I got zero matches. It showed no peaks matched with reference libraries. Could you please suggest what could be the problem and how to solve this?

Thank you very much.