The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 04, 2021
Filed:
Jun. 29, 2017
Osaka Organic Chemical Industry Ltd., Osaka, JP;
Japan Advanced Institute of Science and Technology, Nomi, JP;
Kazuaki Matsumura, Nomi, JP;
Rajan Robin, Nomi, JP;
Yoko Taniyama, Hakusan, JP;
Yoshiyuki Saruwatari, Osaka, JP;
OSAKA ORGANIC CHEMICAL INDUSTRY LTD., Osaka, JP;
JAPAN ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Nomi, JP;
Abstract
The present invention provides a protein aggregation inhibitor for use in preventing aggregation of a protein, which contains a terminal sulfanyl group-containing sulfobetaine polymer having a repeat unit derived from a sulfobetaine monomer represented by the formula (II), and a noble metal particle, and in which the terminal sulfanyl group-containing sulfobetaine polymer is chemisorbed on the noble metal particle by the sulfanyl group (the groups in the following formula are as defined in the DESCRIPTION).