3T3-L1 contamination?

31 May 2024 0 2K Report

Hi to everyone,

We are working with 3T3-L1 pre-adipocytes and having some potential contamination that I don´t have ever seen. As you can see in both pictures (10X and 40X), there are a lot of small dots that look such small bacteria or something similar, although cells look fine.

There are 3T3-L1 cells in the differentiation process, they they have grown ok. The differentiation process started ok but after 8 days they started with this issue.

It is the first time that we have this type of problem, I have seen some contamination but it didn´t look like this.

Have you experienced something similar?

Thank you for your help!

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