Manufacturer's methodology, Enzyme-linked immunosorbent assay (ELISA)
Not less than 3 ml in vacuum test tube
Organs and lymphoid tissue
Immunohistochemistry (IHC) BIOR-T-012-134-2012, p.4.
Lymph nodes, spleen and/or other organs. Single use-container, fixed in 10% formalin solution, formalin and sample volume ratio 10:1 at room temperature or fresh sample (stored at 2-8 °C). Must be submitted not later than within 12 hrs after taking the samples.