ask Ask a question
Favorite

Cell apoptosis analysis in gefitinib-resistant NSCLC cells was carried out using an Annexin V-FITC apoptosis detection kit (Thermo Fisher Scientific). HCC827/gefitinib cells were washed three times with pre-cold PBS, the cells were then stained with Annexin V-FITC and propidium iodide (PI, Thermo Fisher Scientific) for 20 mins in the dark. The apoptotic cells were counted using a FACS Calibur flow cytometer (BD Biosciences, Franklin Lakes, NJ, USA).

Do you have any questions about this protocol?

Post your question to gather feedback from the community. We will also invite the authors of this article to respond.

post Post a Question
0 Q&A