<prompt> Contents of microbicidal granules of leucocytes include all, EXCEPT:ElastaseMajor basic proteinEotoxinLCAM  <response>: Microbial killing can also occur through the action of other substances in leukocyte granules. Neutrophil granules contain many enzymes, such as elastase. Other microbicidal granules are defensins, cathelicidins, lysozyme, lactoferrin, major basic protein, bactericidalpermeability increasing protein. Ref: Robbins 8th edition Chapter 2. 