产品号 #05926_C
用于人iPS细胞诱导的重编程培养基
用于人iPS细胞诱导的重编程培养基
ReproTeSR™(双组分)是一款完全无异源的重编程培养基,专为在无饲养层条件下,从成纤维细胞、尿液来源细胞以及血液来源细胞(例如 CD34+ 细胞或红系祖细胞)中生成人诱导性多能干细胞 (iPS) 而开发。
ReproTeSR™ 也可作为一套集成工具的一部分,该工具经过优化,可用于重编程从外周血体外扩增的血液来源细胞类型,例如 CD34+ 细胞(CD34+ 祖细胞重编程试剂盒,目录号 #05925)或红系细胞(红系祖细胞重编程试剂盒,目录号 #05924)。
亚型
专用培养基
细胞类型
造血干/祖细胞,多能干细胞
种属
人
应用
细胞培养,重编程
品牌
TeSR
研究领域
干细胞生物学
制剂类别
无血清,Xeno-Free
Figure 1. Blood Cell Reprogramming Efficiencies Are Higher in ReproTeSR™ Medium Compared to in hESC Medium
Efficiency of reprogramming (A) erythroid cells or (B) CD34+ cells using episomal reprogramming vectors is higher in ReproTeSR™ medium compared to in KOSR-containing hESC medium. Data shown are mean /- SEM; erythroid cells, n=4; CD34 cells, n=5.
Figure 2. ReproTeSR™ Efficiently Reprograms Fibroblasts
Dermal fibroblasts were transfected with the ReproRNA™-OKSGM vector and reprogrammed under feeder-dependent (standard KOSR-containing hES cell medium on inactivated mouse embryonic fibroblasts (iMEFs)) or feeder-independent conditions (ReproTeSR™ on Corning® Matrigel®). Fibroblasts (passage 4) were reprogrammed with average efficiencies of 0.10 ± 0.06% (hES cell medium) and 0.20 ± 0.07% (ReproTeSR™). Reprogramming efficiency of fibroblasts with ReproRNA™ and ReproTeSR™ is comparable to that reported with Sendai virus. (Schlaeger TM, et al. (2015) Nat Biotechnol 33(1): 58-63.) (n ≥ 6; Data shown are mean ± SD).
Figure 3. Feeder-Free Reprogramming with ReproRNA™-OKSGM Vector and ReproTeSR™ Generates iPS Cell Colonies with Superior Colony Morphology
Representative images of iPS cell colonies were generated using ReproRNA™‑OKSGM and cultured in (A) standard hES cell medium on irradiated mouse embryonic fibroblasts (iMEFs) or (B) ReproTeSR™ on Corning® Matrigel®. iPS cell colonies derived using ReproTeSR™ exhibit more defined borders, compact morphology, and reduced differentiation as compared to the ES cell medium.
Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.
This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.
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Species | Human |
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Formulation Category | Serum-Free, Xeno-Free |
用于从外周血中分选和扩增红系祖细胞,并将其进一步重编程为诱导多能干细胞(iPS细胞)试剂盒
包含从外周血中分离和扩增CD34+祖细胞及将其重编程为iPS细胞的工作流程
一种非整合型、自我复制的 RNA 重编程载体,用于生成诱导多能干细胞
cGMP标准、无饲养层的人胚胎干细胞(ES)和诱导多能干细胞(iPS)维持培养基
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