Granted Patent
B2
US 9,777,072 · App. 13/727,135 · Granted Oct 3, 2017
Protein complex and method of preparing same
Assignee:
SAMSUNG ELECTRONICS CO., LTD.
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Abstract
A protein complex including at least two monoclonal antibodies is provided. By using the protein complex, a system for simultaneously targeting at least two antigens is effectively constructed.
Claims (3)
1. A protein complex comprising any of SEQ ID NO: 8 to SEQ ID NO: 44.
2. A method of producing a multi-specific antibody from the protein complex of claim 1 , wherein the protein complex comprises a tag comprising a protease cleavage site, the method comprising: cleaving the tag of the protein complex of claim 1 .
3. The method of claim 2 , wherein the tag is cleaved by contacting the protein complex with a protease that cleaves the tag.
Assignments (2)
NUNC PRO TUNC ASSIGNMENT
Recorded Mar 11, 2026
From: SAMSUNG ELECTRONICS CO., LTD.
To: SAMSUNG BIOLOGICS CO., LTD.
Reel/Frame 074033/0938 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded May 5, 2014
From: LEE, JAE-IL; SUH, HYE-YOUNG; CHOI, YOON-AA
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 032822/0988 →
Priority Claims (1)
KR 10-2011-0142384
· Dec 26, 2011
· national
Continuity (1)