Accuracy of the endpoint assay for virus titration.

Abstract:

:The statistics of estimators used with the endpoint assay for virus titration were investigated. For a standard assay with 10 wells/dilution, the graphical estimator traditionally used was found to produce estimates with significant positive bias and a relatively low accuracy. Furthermore, the graphical estimator was found to be inconsistent. A superior estimator based on the maximum likelihood principle was developed. The results are discussed in relation to the choice between the endpoint titration assay and the plaque assay, and an alternative two-stage assay is presented.

journal_name

Cytotechnology

journal_title

Cytotechnology

authors

Nielsen LK,Smyth GK,Greenfield PF

doi

10.1007/BF02522040

subject

Has Abstract

pub_date

1992-01-01 00:00:00

pages

231-6

issue

3

eissn

0920-9069

issn

1573-0778

journal_volume

8

pub_type

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