High resolution systems, kits, apparatus, and methods for high throughput microbiology applications
US10227640B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2017 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Sep 30, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/165
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method of screening for at least one biological entity of interest using a microfabricated device which has a top surface defining an array of microwells. A sample is loaded onto the microfabricated device such that at least one microwell of the array of microwells includes at least one cell and an amount of a nutrient. A membrane is applied to the microfabricated device to retain the at least one cell and the nutrient. Without furnishing additional nutrient to the microwells, the microfabricated device is incubated to grow a plurality of cells from the at least one cell in the at least one microwell of the array of microwells. The plurality of cells is then analyzed to determine a presence or absence of a biological entity of interest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.