Hi, I'm trying to inflamme dental pulp stem cells with LPS with articles protocols. I seeded cells into 60mm dishes and incubate overnight, next day I treated cells with FBS-free medium and add 1 microgram/ml LPS and incubate for 24h.
when I check IL-6 mRNA level with real time PCR the level of IL-6 in LPS treated group it's similar to control or even decreased.
Can anyone help me to solve this problem?