Patent · US Active

Composition for solubilizing tissue comprising 3-(decyl dimethyl ammonio) propane sulfonate and tetraethylene glycol dodecyl ether

US8389582B2 · kind B2 · utility

1Cited by

13References

31Claims

0Family size

Inventors

Samir Mitragotri · Lompoc, US
Sumit Paliwal · Goleta, US
Makoto Ogura · Sagamihara, JP
Russell M. Lebovitz · San Diego, US

Key dates

Filing date	Apr 27, 2011
Grant date	Mar 5, 2013
Priority date	—
Expiry date	Jul 25, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K2317/94
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Tissue solubilizing compositions are provided. The compositions comprise 3-(decyl dimethyl ammonio) propane sulfonate and polyethylene glycol dodecyl ether, such as tetraethylene glycol dodecyl ether. The compositions may be useful to solubilize tissue, including skin, mucosal membrane, and other tissue. The compositions may be further useful to preserve and recover analytes contained within the solubilized skin, mucosal membrane, and other tissue.

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