Mucin immobilized chromatography
US7659240B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2003 |
| Grant date | Feb 9, 2010 |
| Priority date | — |
| Expiry date | Jun 9, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An in vitro high-throughput screening method that models the absorption of drugs across the epithelial mucosa is provided. The invention discloses an in vitro mucin immobilized chromatography model to estimate drug permeability coefficients. The invention describes compositions for mucin immobilized chromatography media and methods to prepare this media. The invention also discloses a method to estimate in vitro drug permeability coefficients using mucin immobilized chromatography media. The invention also discloses methods to determine absorption processes in the digestive system and discloses methods of use for mucin chromatography media in column, batch, assay, diagnostic, or high-throughput screening analyses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.