Assay of paralytic shellfish poison

摘要

A method of measuring the amount and detects (PST) or / paralytic shellfish poison present in the sample, following steps: providing a fragment thereof comprising a saxitoxin binding site or 1) isolation and purification saxiphilin, and measuring the binding of the PST in the sample comprising contacting the sample with the steps, and 2) it, and 3) the isolation and purification saxiphilin or sample the presence or absence of the PST in the sample and the amount of bound method comprising the step of relating the concentrations of PST.