Labeled protein and method for obtaining the same

US8993715B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8993715-B2
Application numberUS-83024410-A
CountryUS
Kind codeB2
Filing dateJul 2, 2010
Priority dateJul 6, 2009
Publication dateMar 31, 2015
Grant dateMar 31, 2015

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Abstract

Official abstract text for this publication.

It is an object of the present invention to obtain a labeled protein, and specifically, to separate a labeled protein and the same unlabeled protein. There is provided a labeled protein including: a protein to be labeled having a target protein, at least one or more affinity interaction domains for binding to an affinity support, and at least one or more labeling sites; and a labeling reagent binding to at least one of the labeling sites; wherein the affinity of the labeled protein for the affinity support is difference from that of the protein to be labeled for the affinity support.

First claim

Opening claim text (preview).

What is claimed is: 1. A labeled protein comprising: a protein to be labeled having a target protein, at least one or more affinity interaction domains for binding to an affinity support, and at least one or more labeling sites; and a labeling reagent binding to at least one of the labeling sites; wherein the affinity of the labeled protein for the affinity support differs from that of the protein to be labeled for the affinity support, wherein the protein to be labeled comp…

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What does patent US8993715B2 cover?
It is an object of the present invention to obtain a labeled protein, and specifically, to separate a labeled protein and the same unlabeled protein. There is provided a labeled protein including: a protein to be labeled having a target protein, at least one or more affinity interaction domains for binding to an affinity support, and at least one or more labeling sites; and a labeling reagent b…
Who is the assignee on this patent?
Yamauchi Fumio, Ogawa Satoshi, Kanazaki Kengo, and 1 more
What technology area does this patent fall under?
Primary CPC classification C07K1/13. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).