Immunohistochemistry

question 1 of 100 course: Biomedical Science(Degree)
question 1 of 100 course: Biomedical Science(Degree)

Q: What is a major advantage of using frozen sections over FFPE sections for detecting certain cell surface antigens (CD markers)?

Did You Know?

Tax is a potent transcriptional activator. A key oncogenic mechanism is its ability to constitutively activate the NF-κB signaling pathway. Tax interacts with and activates the IKK complex, leading to persistent degradation of IκB and nuclear translocation of NF-κB. This drives the expression of genes that promote T-cell proliferation and survival, such as IL-2 and its receptor, and inhibits apoptosis.

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