Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NOVEL EPITOPE OF IMMUNOGLOBULIN E, ANTIBODY BINDING THERETO, AND KIT FOR ANALYZING IMMUNOGLOBULIN E IN SAMPLE CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2019/194656
Kind Code:
A1
Abstract:
The present invention relates to a peptide formed of the amino acid sequence of SEQ ID NO: 3, which is a novel epitope of immunoglobulin E (IgE), and to an anti-IgE antibody binding to the peptide. The peptide and the antibody may be used to diagnose allergic diseases or to investigate therapeutic agents for allergic diseases. Further, the present invention relates to a kit for analyzing IgE in a sample containing the antibody, and to a diagnostic method for allergic diseases using the kit. Accordingly, the present invention allows typical inhaled or food-related allergies that most frequently occur in the Korean population to be qualitatively analyzed, and further allows allergies to be diagnosed shortly after blood sampling.

Inventors:
KIM, Bong Hui (618-1901, 41 Dongtanbanseok-ro,Hwaseong-si, Gyeonggi-do, 18442, KR)
PARK, Eun Young (107-1306, 45 Gosan-ro 6beon-gil,Gwonseon-gu, Suwon-si, Gyeonggi-do, 16649, KR)
JANG, Ha Kyung (104-302, 455-10 Dongbaekjukjeon-daero,Giheung-gu, Yongin-si, Gyeonggi-do, 16993, KR)
HONG, Kwang Won (5418-101, 65 Docheong-ro,Yeongtong-gu, Suwon-si, Gyeonggi-do, 16509, KR)
Application Number:
KR2019/004104
Publication Date:
October 10, 2019
Filing Date:
April 05, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SPECIALTY LAB SOLUTION BIO CO., LTD. (7F 260, Changnyong-daeroYeongtong-gu, Suwon-si, Gyeonggi-do, 16229, KR)
International Classes:
G01N33/564; G01N33/558; G01N33/68
Domestic Patent References:
WO2013009210A12013-01-17
Foreign References:
US20030147906A12003-08-07
KR20140111192A2014-09-18
KR19967001995A
KR20170074241A2017-06-29
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (12F Daelim Acrotel, 13 Eonju-ro 30-gilGangnam-gu, Seoul, 06292, KR)
Download PDF: