Fig. 3.
Fig. 3. DNA laddering in PMNs. / DNA extracted from freshly isolated PMNs as well as from PMNs cultured for 6 hours without additions, with 20 ng/mL TNF-α, with 150 μM zVAD-fmk or with the combination of these agents, was separated by agarose gel electrophoresis, and internucleosomal fragmentation (DNA laddering) was assessed. Results are representative of 3 separate experiments.

DNA laddering in PMNs.

DNA extracted from freshly isolated PMNs as well as from PMNs cultured for 6 hours without additions, with 20 ng/mL TNF-α, with 150 μM zVAD-fmk or with the combination of these agents, was separated by agarose gel electrophoresis, and internucleosomal fragmentation (DNA laddering) was assessed. Results are representative of 3 separate experiments.

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