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Yishai Levin

@yishailevin.bsky.social

Mass spectrometrist. Passionate about clinical proteomics. Leading a great team of professionals. Views are my own. ๐Ÿ‡ฎ๐Ÿ‡ฑ I live between the river and the sea. https://g-incpm.weizmann.ac.il/units/deBottonProteinProfiling/about

674 Followers  |  313 Following  |  231 Posts  |  Joined: 01.10.2023  |  1.7442

Latest posts by yishailevin.bsky.social on Bluesky

Hi proteomics, many people moved to Linkedin. Just so you know..

22.11.2025 08:12 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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If you didnโ€™t know, this combination is possible and works seamlessly thanks to #bruker drivers. The LC is connected to the column toaster, column is #ionopticks

17.11.2025 07:54 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Bye bye Toronto, it was great! (and #hupo2025 too) ๐Ÿ˜†

13.11.2025 09:36 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿซฃ #hupo2025

11.11.2025 18:19 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Yes, scans. Itโ€™s amazing one can do 200SPD on the chromatography side but if youโ€™re getting such poor sampling, youโ€™re MS is not keeping up

11.11.2025 02:54 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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#hupo2025

11.11.2025 02:52 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I have to say this loud and clear: an average of 2.4 points per peak should be unacceptable. It means youโ€™re measuring noise.
#hupo2025

10.11.2025 14:27 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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#hupo2025

09.11.2025 01:16 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿ™‹โ€โ™‚๏ธ

09.11.2025 01:11 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#seer

04.11.2025 08:30 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

My 11 year old dreamt that terrorists got into out home. We hid in the security room. The kids got out from the window and the terrorists killed my wife and me. Thatโ€™s how she woke up on a Saturday morning.
#nowords

01.11.2025 07:44 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Automation, automation, automation

28.10.2025 09:35 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Automation, automation, automation. Canโ€™t get enough of it

23.10.2025 12:54 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Can you please recommend a lab label printer for vials, tubes and plates?
#teammassspec

05.10.2025 07:57 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Thatโ€™s very surprising. Weโ€™ve prepared hundreds of samples with the micros, minis and plates and have checked them time and again. Typically getting quantitative CVs of 7 to 9% with 90% of the proteins under 20%.

03.10.2025 13:34 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Weโ€™re using both. The micros are for samples with less than 20ug protein.

02.10.2025 05:57 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Why do you say that? It works great

02.10.2025 05:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Automating S-trap micro on Andrew

28.09.2025 07:57 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Waters are using AI in very cool way for customer support.
I use the support email regularly to ask questions regarding OneLab software and 9 out 10 times the AI agent provides the answer - instantly.

25.09.2025 12:00 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿ‘Œ

04.09.2025 07:06 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Can anyone guess whatโ€™s wrong here? #andrewalliance

02.09.2025 08:23 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Yes, ChatGPT 5

29.08.2025 14:04 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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If AI can recognize cells in microscopy, why not pairs of socks?? ๐Ÿ˜ (probably if I spread them out, it would have done a better job)

29.08.2025 13:59 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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At the #escp2025 meeting. I found the first point interesting. What suppliers of DDM do you use?
#scp

27.08.2025 10:26 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#sp3 automated on the #Andrew robot #proteomics

12.08.2025 13:00 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

XL-MS is not easy!

11.08.2025 11:08 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Our IT sets things up for us. I have no idea. In any case, everything is so fast we have no complaints ๐Ÿ˜…

26.07.2025 13:44 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#cems

23.07.2025 12:48 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Crunching numbers. Two instances of DIANN and two FragPipe in parallel

22.07.2025 06:36 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
Preview
Stem Cellโ€“Derived, Fully Differentiated Islets for Type 1 Diabetes | NEJM Zimislecel is an allogeneic stem cellโ€“derived islet-cell therapy. Data on the safety and efficacy of zimislecel in persons with type 1 diabetes are needed. We conducted a phase 1โ€“2 study of zimisle...

In a phase 1โ€“2 trial, the allogeneic islet cell therapy zimislecel restored islet function in 100% of 14 participants with type 1 diabetes.
โœ… All showed C-peptide after infusion
โœ… 83% were insulin-independent at 1 year
โœ… No severe hypoglycemia; www.nejm.org/doi/full/10....
#Type1Diabetes

21.06.2025 08:43 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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