메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
Cheol Moon (Semyung University) Eun Jung Kim (Korea Institute of Radiological and Medical Sciences (KIRAMS)) Dan Bee Choi (Korea Institute of Radiological and Medical Sciences (KIRAMS)) Byoung Soo Kim (Korea Institute of Radiological and Medical Sciences (KIRAMS)) Sa Hyun Kim (Semyung University) Tae Hyun Choi (Korea Institute of Radiological and Medical Sciences (KIRAMS))
저널정보
대한의생명과학회 대한의생명과학회지 대한의생명과학회지 제21권 제1호
발행연도
2015.3
수록면
23 - 31 (9page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
Recently, specific antibodies have been used extensively to diagnose and treat various diseases. It is essential to assess the efficacy and specificity of antibodies, especially the in vivo environment. Anti-HER-2/neu mAb was evaluated as a possible transporting agent for radioimmunotherapy. The monoclonal antibody was successfully radio-labeled with <SUP>131</SUP>I. In vitro binding assays were performed to confirm its targeting ability using another radio-iodine, <SUP>125</SUP>I. Binding percentage of <SUP>125</SUP>I labeled anti-HER-2/neu mAb in HER-2/neu expressing CT-26 cells was found to be 4.5%, whereas the binding percentage of <SUP>125</SUP>I labeled anti-HER-2/neu mAb in wild-type CT-26 was only 0.45%. In vivo images were obtained and analyzed through γ-camera and an optical fluorescent modality, IVIS-200. γ-camera images showed that <SUP>131</SUP>I labeled anti-HER-2/neu mAb accumulated in HER-2/neu CT-26 tumors. Optical imaging based on near infrared fluorescence labeled anti-HER-2/neu mAb showed higher fluorescence intensities in HER-2/neu CT-26 tumors than in wild-type CT-26 tumors. Anti-HER-2/neu mAb was found to specifically bind to its receptor expressing tumor. Our study demonstrates that in vivo imaging technique is a useful method for the evaluation of an antibody"s therapeutic and diagnostic potentials.

목차

INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
REFERENCES

참고문헌 (40)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2016-510-001347988