1. Isolation and characterization of exosomes from blood plasma of breast cancer and colorectal cancer patients
- Author
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N А Kirushina, А Y Frolova, А E Grigoryeva, S. N. Tamkovich, Natalia V. Yunusova, М N Stakheeva, Pavel P. Laktionov, I. V. Kondakova, S G Afanasyev, and A. K. Somov
- Subjects
Male ,0301 basic medicine ,Pathology ,medicine.medical_specialty ,Colorectal cancer ,Clinical Biochemistry ,Gene Expression ,Breast Neoplasms ,Exosomes ,Biochemistry ,Tetraspanin 29 ,General Biochemistry, Genetics and Molecular Biology ,Tetraspanin 28 ,Flow cytometry ,03 medical and health sciences ,Breast cancer ,0302 clinical medicine ,Blood plasma ,medicine ,Humans ,Typing ,medicine.diagnostic_test ,CD24 ,business.industry ,CD24 Antigen ,Cancer ,General Medicine ,Middle Aged ,medicine.disease ,Microvesicles ,030104 developmental biology ,Case-Control Studies ,030220 oncology & carcinogenesis ,Molecular Medicine ,Female ,Colorectal Neoplasms ,business ,Biomarkers - Abstract
A simple approach for isolation of exosomes from the blood plasma, which allows to obtain highly purified preparations of microvesicles no larger than 100 nm has been proposed. The presence of different subpopulations of exosomes in the blood plasma of healthy donors and cancer patients has been recognized. We found the presence of the universal markers CD9, CD24 and CD81 on exosomes isolated from blood plasma that can be used to their routine typing.Predlozhen uproshchennyĭ sposob vydeleniia ékzosom iz plazmy krovi, pozvoliaiushchiĭ poluchit' vysokoochishchennye preparaty mikrovezikul razmerom ne bolee 100 nm. Ustanovleno nalichie razlichnykh subpopuliatsiĭ ékzosom kak v plazme krovi zdorovykh donorov, tak i onkologicheskikh bol'nykh. Universal'nye markery CD9, CD24 i CD81 mogut byt' ispol'zovany dlia rutinnogo tipirovaniia ékzosom.
- Published
- 2017
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