IL-6 and TNFa measurements in RA patients. What anticoagulants (heparin, citrate and EDTA) will not interfere with the levels of (IL-6 & TNFa)?

I need to measure IL-6 and tumor necrosis factor-alpha (TNFa) concentrations in blood samples of rheumatoid arthritis patients. What anticoagulants (heparin, citrate and EDTA) will not interfere...

08 February 2022 8,198 2 View