Hi , I used to analyse by multiplexe and flow cytometry, human or mouse sera but you can also analyse bodily fluid if you can take a look at this linkhttps://static1.squarespace.com/static/585b11032e69cfd31797a97d/t/5e30f7c933e312238fd8951b/1580267473375/AimPlex_Multiplex_Immunoassay_User_Manual_v1.3.27.pdf