Figures & data
Figure 1. (A) Isolated CD133 + cells at day 0 counted by Haemocytometer. (B). Comparison of total number of MNC and CD 133+ after isolation.
![Figure 1. (A) Isolated CD133 + cells at day 0 counted by Haemocytometer. (B). Comparison of total number of MNC and CD 133+ after isolation.](/cms/asset/53eb906a-ee89-45b1-8c33-b8eda058096d/ianb_a_1358733_f0001_c.jpg)
Figure 2. (A). Purity of isolated CD133 + cells before expansion. (B). Purity of CD133+cells after a7-day extension on Fn-coated PLLA. (C). On collagen-coated PLLA scaffold. (D). On PLLA scaffold. (E). On 2D culture system.
![Figure 2. (A). Purity of isolated CD133 + cells before expansion. (B). Purity of CD133+cells after a7-day extension on Fn-coated PLLA. (C). On collagen-coated PLLA scaffold. (D). On PLLA scaffold. (E). On 2D culture system.](/cms/asset/88e7d67b-9d26-4add-888f-f109db59a96c/ianb_a_1358733_f0002_c.jpg)
Figure 3. Effects of 2D culture system and PLLA scaffold coated with Fn and collagen(3D) on expansion of UCB CD 133+ stem cells on day 0, 3, 5, 7 (2D versus 3D).
![Figure 3. Effects of 2D culture system and PLLA scaffold coated with Fn and collagen(3D) on expansion of UCB CD 133+ stem cells on day 0, 3, 5, 7 (2D versus 3D).](/cms/asset/aabdb2c6-2bac-4bb9-978d-38bff43ac980/ianb_a_1358733_f0003_b.jpg)
Figure 4. (A). SEM photographs of the PLLA scaffold before expansion. (B). SEM micrographs of CD133+adhesion on Fn-coated PLLA scaffold on day 7. (C). SEM micrographs of CD133+adhesion on collagen-coated PLLA scaffold on day 7. (D). SEM micrographs of CD133+adhesion on PLLA scaffold on day 7.
![Figure 4. (A). SEM photographs of the PLLA scaffold before expansion. (B). SEM micrographs of CD133+adhesion on Fn-coated PLLA scaffold on day 7. (C). SEM micrographs of CD133+adhesion on collagen-coated PLLA scaffold on day 7. (D). SEM micrographs of CD133+adhesion on PLLA scaffold on day 7.](/cms/asset/f039914b-49f7-4ef3-83b6-948659a04101/ianb_a_1358733_f0004_b.jpg)
Figure 6. (A). Colony assays from experiments on Fn-coated PLLA. (B). On collagen-coated PLLA. (C). PLLA scaffold and.
![Figure 6. (A). Colony assays from experiments on Fn-coated PLLA. (B). On collagen-coated PLLA. (C). PLLA scaffold and.](/cms/asset/ab5c9e35-a880-49b2-b5a3-e65988c33c97/ianb_a_1358733_f0006_c.jpg)
Figure 7. (A). CFU numbers (CFU-GM, CFU-GM, CFU-G, and CFU-GEMM) based on total CFU analysed for day-0 cells expanded in different culture system after 14 days. (B). CFU numbers (CFU-GM, CFU-GM, CFU-G, CFU-GEMM) based on total CFU analysed for day-7 cells expanded in different culture system after 14days. (C). Effects of culture system on 2D culture system and PLLA nanofibre scaffold (3D) (2D versus 3D) on CFU colony count.
![Figure 7. (A). CFU numbers (CFU-GM, CFU-GM, CFU-G, and CFU-GEMM) based on total CFU analysed for day-0 cells expanded in different culture system after 14 days. (B). CFU numbers (CFU-GM, CFU-GM, CFU-G, CFU-GEMM) based on total CFU analysed for day-7 cells expanded in different culture system after 14days. (C). Effects of culture system on 2D culture system and PLLA nanofibre scaffold (3D) (2D versus 3D) on CFU colony count.](/cms/asset/26bcd51d-b62c-40a7-8576-325eac056394/ianb_a_1358733_f0007_c.jpg)
Table 1. CFU Colony count of CD133 + expanded cells on Fn-coated, collagen-coated, PLLA scaffold and 2D culture system.