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专利概况
专利名称 NON-GYNECOLOGIC CELL PRESERVING SOLUTION
申请号 KR1020130002872 申请日
公开(公告)号 KR1020140090811A 公开(公告)日
申请(专利权)人 INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY; PATHTECH CO LTD 发明人 KIM DONG WOOK; KIM HYEON CHANG; JEKAL SEUNG JOO
专利来源 国家知识产权局 转化方式
摘要

The present invention relates to a cell preserving solution comprising : a solvent which includes 30-50w/v% of alcohol; 50-65 w/v% of distilled water; 1.0-2.5 w/v% of a buffer agent; 0.1-1.5 w/v% of a blood remover; 0.1-1.5 w/v% of a protein precipitator; 0.1-1.5 w/v% of an anti-clotting agent; 0.1-2.0 w/v% of an anti-drying agent; 0.1-1.5 w/v% of an osmotic agent; 0.1-1.5 w/v% of a preservative; 0.1-1.5 w/v% of a mucolytic agent; and 0.1-1.5 w/v% of a mucus softener. The cell preserving solution of the present invention minimizes the denaturation of cells during a retention period, is able to maintain an optimal pH, is able to preserve a shape of a cell close to the original shape of the cell by preventing the drying and decomposition of the cell and is able to be applied, for example a non-gynecologic cell preserving solution.(AA) Specimen(BB) Example 1(CC) Comparative marker cell(DD, EE, FF) Bronchial lavage material (x400)(GG) Ascitic fluid (x400)(HH) Pleural effusion (x400)(II) Normal cell (squamous cell, ciliated columnar cell, alveolar macrophage)(JJ) Squamous cell carcinoma cell(KK) Adrenocarcinoma cell(LL, MM) Reactive mesothelial cell, inflammatory cellCOPYRIGHT KIPO 2014

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