u/Advanced_Royal_8967

Hello! My hesc cultures keep dying and I can't figure out why. Every time I thaw a new vial they either don't adhere at all or they do adhere but they look awful (see images). I've tried changing the matrigel, dmem/f12, ROCKi, literally everything. Has anyone ever had this happen before or have any suggestions on why this is happening?

https://preview.redd.it/4041xh7pxiyg1.png?width=2048&format=png&auto=webp&s=7d55ea54c17ed2673f4eaa7d22b0ef390cafe2b0

https://preview.redd.it/l56gouxoxiyg1.png?width=2048&format=png&auto=webp&s=8690bd167d7d61cc696c5266de70f5327a55bba0

https://preview.redd.it/bfh6zygpxiyg1.png?width=2048&format=png&auto=webp&s=6316dad41b868e52dac0cdf829a8bf157e647d58

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u/Advanced_Royal_8967 — 13 days ago