Venom composition does not vary greatly between different nematocyst types isolated from the primary tentacles of Olindias sambaquiensis (Cnidaria: Hydrozoa)

A quantitative proteomic study to determine the variety and relative abundance of toxins present in two nematocyst types isolated from primary tentacles of adult medusa stage Olidias sambaquiensis. Quantitative proteomics was performed with Tandem Mass Tags (TMT) to compare similarities and also differences between the two sample types using liquid chromatography coupled to tandem mass spectrometry