Patent · US Active

Uranium-chelating peptides derived from EF-hand calcium-binding motif useful for uranium biodetection and biodecontamination

US9845343B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Romain Pardoux · La Riche, FR
Sandrine Sauge-Merle · Pertuis, FR
David Lemaire · Manosque, FR
Catherine Berthomieu · Aix-en-Provence, FR
Philippe Guilbaud · Villeneuve-lès-Avignon, FR
Pascale Delangle · Voiron, FR
Nicolas Bremond · Aix-en-Provence, FR
Maria-Rosa Beccia · Aix-en-Provence, FR

Key dates

Filing date	Mar 28, 2014
Grant date	Dec 19, 2017
Priority date	—
Expiry date	Mar 28, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K2319/60
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Uranium-chelating polypeptides comprising at least one helix-loop-helix calcium-binding (EF-hand) motif which comprises a deletion of at least two amino acid in the 12-amino-acid calcium-binding loop sequence, and their use for uranium biodetection and biodecontamination.

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