Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남은우 | - |
dc.date.accessioned | 2019-02-12T01:32:56Z | - |
dc.date.available | 2019-02-12T01:32:56Z | - |
dc.date.issued | 2016-10 | - |
dc.identifier.citation | Clinical Pediatric Hematology-Oncology, v. 23, no. 2, Page. 125-132 | en_US |
dc.identifier.issn | 2233-5250 | - |
dc.identifier.issn | 2233-4580 | - |
dc.identifier.uri | http://www.cpho.or.kr/journal/view.html?vol=23&num=2&page=125&year=2016 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/98835 | - |
dc.description.abstract | Background: Flow cytometric analysis is the standard method for enumerating CD34+ stem cells in hematopoietic stem cell transplantation. However, it has some limitations such as expensive instrumentation, high reagent costs, and discrepancies between technicians and laboratories. We compared counts of total nucleated cells (TNCs) and CD34+ cells counts obtained from a flow cytometer with a newly-developed image based microscopic cell counter (ADAM II) to evaluate the possibility of clinical application of the ADAM II.Methods: We used 18 samples of circulating peripheral blood (PB) and waste tube fractions of peripheral blood stem cells (PBSCs) harvested by apheresis after G-CSF mobilization from adult volunteer donors. We assessed the reproducibility and linearity of the new procedure and compared the numbers of TNCs and viable CD34+ cells determined with the ADAM II and two different flow cytometers (FACSCalibur, FACSCanto II).Results: Numbers of viable CD34+ cells determined with the ADAM II were accurate over the expected range; the intra-assay coefficient of variation was ≤19.8%. Linearity was also satisfactory (R2=0.99). TNC counts obtained with the ADAM II were highly correlated with those obtained with the FACSCalibur (R2>0.9841, P<0.0001) and FACSCanto II (R2>0.9620, P<0.0001), as were the numbers of viable CD34+ cells obtained with the ADAM II and the FACSCalibur and FACSCanto II (R2>0.9911, P<0.0001 and R2>0.9791, P<0.0001), respectively.Conclusion: The newly developed image-based microscopic cell counter (ADAM II) appears to be suitable for enumerating TNCs and viable CD34+ cells. | en_US |
dc.description.sponsorship | This work was supported by the Technological Innovation R&D Program (S2222080) funded by the Small and Medium Business Administration (SMBA, Korea). | en_US |
dc.language.iso | en | en_US |
dc.publisher | 대한혈액종양학회 | en_US |
dc.subject | Image-based cell counter | en_US |
dc.subject | CD34+ cell | en_US |
dc.title | Clinical Applicability of Newly Developed Image-based Cell Counter for Counting CD34+ Cells: Comparison with Flow Cytometric Analysis | en_US |
dc.title.alternative | 영상기반 세포수 측정기의 임상적 적용 | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.15264/cpho.2016.23.2.125 | - |
dc.relation.page | 125-132 | - |
dc.contributor.googleauthor | Rah, Wee-Jin | - |
dc.contributor.googleauthor | Shin, Eun-kyung | - |
dc.contributor.googleauthor | Koh, Hani | - |
dc.contributor.googleauthor | Suh, Jin Young | - |
dc.contributor.googleauthor | Chang, Misoo | - |
dc.contributor.googleauthor | Nam, Eunwoo | - |
dc.contributor.googleauthor | Oh, Jong Hyun | - |
dc.contributor.googleauthor | Jung, Yumi | - |
dc.contributor.googleauthor | Lee, Ji-yeon | - |
dc.contributor.googleauthor | Bong, Sung Rok | - |
dc.contributor.googleauthor | 나위진 | - |
dc.contributor.googleauthor | 신은경 | - |
dc.contributor.googleauthor | 고하늬 | - |
dc.contributor.googleauthor | 서진영 | - |
dc.contributor.googleauthor | 장미수 | - |
dc.contributor.googleauthor | 남은우 | - |
dc.contributor.googleauthor | 오종현 | - |
dc.contributor.googleauthor | 정유미 | - |
dc.contributor.googleauthor | 이지연 | - |
dc.contributor.googleauthor | 봉성록 | - |
dc.sector.campus | S | - |
dc.sector.daehak | INDUSTRY-UNIVERSITY COOPERATION FOUNDATION[S] | - |
dc.sector.department | MEDICAL RESEARCH COLLABORATING CENTER | - |
dc.identifier.pid | eunwoonam | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.