Patent · US Active

Microarray devices having controllable reaction volume

US8293519B2 · kind B2 · utility

2Cited by

10References

30Claims

0Family size

Assignees

CAPITALBIO CORPORATION · CN
TSINGHUA UNIVERSITY · CN

Inventors

Feijun Xian · Beijing, CN
Wanli Xing · Beijing, CN
Jing Cheng · Beijing, CN
Dong Liang · Lo Wu, CN
Liang Zhang · Shanghai, CN
Dong Wang · Nanhu, CN

Key dates

Filing date	Aug 13, 2003
Grant date	Oct 23, 2012
Priority date	—
Expiry date	Aug 9, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC40B60/14
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

This invention relates generally to the field of microarray chips and uses thereof. In particular, the invention provides a microarray reaction device that can be used in assaying the interaction between various moieties, e.g., nucleic acids, immunoreactions involving proteins, interactions between a protein and a nucleic acid, a ligand-receptor interaction, and small molecule and protein or nucleic acid interactions, etc. Articles of manufacture and kits comprising the microarray reaction device and assaying methods using the microarray reaction device are also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.