Methods for quantifying particulates in cell culture
US10564087B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Sep 11, 2015 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Sep 11, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2015/011
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided are methods for quantifying and/or detecting sub-visible particulates in cell cultures. Specifically, the methods comprise a step of breaking down, e.g., lysing, cells in a cell culture. The methods can further comprising filtering the cell culture through a filter. Further provided are methods of quantifying sub-visible particulates that do not pass through the filter using a microscope.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.