Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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explain this result in a brief and clear way, Here is the link where the image came from: https://mdpi-res.com/d_attachment/ijms/ijms-21-05129/article_deploy/ijms-21-05129.pdf?version=1595262192
3 de 21
2. Results
2.1. Flow Cytometry with Canine CD Markers
Flow cytometry analyses confirmed that the population of BMMSC expresses a low number of
surface markers typical for hematopoietic cells (CD45), while expression of surface markers typical
for MSCs (CD29 and CD90) is high. The results presented in Figure 1 show that cells at passage 3
expressed primarily CD29 (88.5 ± 2.2%) and CD90 (77.3 ± 4.6%) and the proportion of CD45+ cells was
low (3.0± 1.7%).
Int. J. Mol. Sci. 2020, 21, 5129
A
C MSC canine CD29/45/90-BM02/CD29/45/91
CD90+
-IgG
CD90 APC-A
B MSC canine CD29/45/90-BM02/CD29/45/9
CD29+
HAKA
Count
10
CD29 PE-A
D MSC canine CD29/45/90-BM02/CD4/8/21
10
10
CD45 FITC-A
IgG
CD45+
3 of 21
Figure 1. Immunophenotyping of bone marrow tissue-derived MSC (BMMSC) at passage 3. (A) Note
confluent population of BMMSC revealing spindle-shaped morphology. (B-D) Flow cytometry analyses
of BMMSC expressing high percentage of mesenchymal markers CD29+ (88.5 ± 2.2%) and CD 90+
(77.3 ± 4.6%) and low percentage of hematopoietic markers CD 45+ (3.0 ± 1.7%). Scale bar A = 50 μm.
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Transcribed Image Text:3 de 21 2. Results 2.1. Flow Cytometry with Canine CD Markers Flow cytometry analyses confirmed that the population of BMMSC expresses a low number of surface markers typical for hematopoietic cells (CD45), while expression of surface markers typical for MSCs (CD29 and CD90) is high. The results presented in Figure 1 show that cells at passage 3 expressed primarily CD29 (88.5 ± 2.2%) and CD90 (77.3 ± 4.6%) and the proportion of CD45+ cells was low (3.0± 1.7%). Int. J. Mol. Sci. 2020, 21, 5129 A C MSC canine CD29/45/90-BM02/CD29/45/91 CD90+ -IgG CD90 APC-A B MSC canine CD29/45/90-BM02/CD29/45/9 CD29+ HAKA Count 10 CD29 PE-A D MSC canine CD29/45/90-BM02/CD4/8/21 10 10 CD45 FITC-A IgG CD45+ 3 of 21 Figure 1. Immunophenotyping of bone marrow tissue-derived MSC (BMMSC) at passage 3. (A) Note confluent population of BMMSC revealing spindle-shaped morphology. (B-D) Flow cytometry analyses of BMMSC expressing high percentage of mesenchymal markers CD29+ (88.5 ± 2.2%) and CD 90+ (77.3 ± 4.6%) and low percentage of hematopoietic markers CD 45+ (3.0 ± 1.7%). Scale bar A = 50 μm.
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