TeSR™ AOF 3D

适用于人胚胎干细胞(hESC)和诱导多能干细胞(hiPSC)的无动物源成分悬浮培养基

产品号 #(选择产品)

产品号 #100-0720_C

适用于人胚胎干细胞(hESC)和诱导多能干细胞(hiPSC)的无动物源成分悬浮培养基

产品优势

  • 无动物来源的原材料可追溯到二级生产原材料水平,从而提高安全性。
  • 无需全培养基换液的分批补给培养策略节省了时间和劳动力。
  • 快速扩增高质量的hPSCs,无需2D培养转为3D培养的驯化过程。

产品组分包括

  • TeSR™-AOF 3D接种基础培养基(480 mL)
  • 无需全培养基换液的分批补给培养策略节省了时间和劳动力。TeSR™-AOF 3D接种补充剂(20 mL)
  • TeSR™-AOF 3D补给补充剂(20 mL)
Need a high-quality cell source? Use the hiPSC SCTi003-A (female) or SCTi004-A (male) control lines, manufactured with mTeSR™ Plus.

概述

TeSR™-AOF 3D是一种无动物源成分培养基,专为人胚胎干细胞(hESC)和诱导多能干细胞(hiPSC)在3D悬浮培养中以聚集体形式扩增及规模化培养而开发。基于TeSR™-AOF配方,TeSR™-AOF 3D培养基性能稳定,其优化的分批补给方案适用于悬浮培养中规模化生产人胚胎干细胞(hESC)和诱导多能干细胞(hiPSC)。创新的分批补给流程节省时间和培养基;每日补给可补充营养,无需在非传代日更换培养基。

TeSR™-AOF 3D系统兼容以下基质预培养的细胞:mTeSR™1(产品号 #85850)、mTeSR™ Plus(产品号 #100-0276)、TeSR™-AOF(产品号 #100-0401)或TeSR™-E8™(产品号 #05990),培养基质包括Corning® Matrigel® hESC-Qualified Matrix(Corning 产品号 #354277)、Vitronectin XF™(产品号 #07180)或CellAdhere™ Laminin-521(产品号 #77003)。与多种悬浮培养容器兼容。
该培养基及其组成成分的生产过程中,至少在二级生产原材料水平不含任何动物或人源成分。TeSR™-AOF 3D 在二级生产原材料上无动物成分。每批用于配制TeSR™-AOF完全培养基的TeSR™-AOF 3D接种补充剂和TeSR™-AOF 3D补给补充剂经过性能测试,并在培养实验中使用人多能干细胞进行验证。

Subtype
Specialized Media
 
Cell Type
Pluripotent Stem Cells
 
Application
Cell Culture
 
Brand
TeSR
 
Area of Interest
Disease Modeling, Stem Cell Biology, Cell Therapy Development
 
Formulation Category
Animal Origin-Free
 

Data Figures

Growth of Human Pluripotent Stem Cells (hPSCs) in TeSR™-AOF 3D

Figure 1. Growth of Human Pluripotent Stem Cells (hPSCs) in TeSR™-AOF 3D

TeSR™-AOF 3D supports the expansion and high viability of hPSCs over multiple passages in aggregate suspension culture. Shown are (A) cumulative viable cells, (B) daily fold expansion, and (C) end-of-passage viabilities in human ES cell lines (H1 and H7) and human iPS cell lines (WLS-1C and STiPS-F016) over 5 passages. Error bars represent ± SD, n = 3.

hPSCs Cultured in TeSR™-AOF 3D Express Markers of the Undifferentiated State and Differentiate to the Three Germ Layers.

Figure 2. hPSCs Cultured in TeSR™-AOF 3D Express Markers of the Undifferentiated State and Differentiate to the Three Germ Layers

Shown are (A) OCT-4 and TRA-1-60 expression and (B) trilineage differentiation potential (ectoderm: % Nestin+/Pax6+, mesoderm: % Brach+, and endoderm: % Sox-17+/CXCR4+) using the STEMdiff™ Trilineage Differentiation Kit for multiple hPSC lines after 5 passages in TeSR™-AOF 3D. Error bars represent ± SD, n = 3.

Metabolic Profile of hPSCs During Culture in TeSR™-AOF 3D

Figure 3. Metabolic Profile of hPSCs During Culture in TeSR™-AOF 3D

(A) Glucose concentration in TeSR™-AOF 3D is maintained at optimal levels throughout the culture period. Dotted line represents the glucose level in TeSR™-AOF 3D Complete Seed Medium. (B) Lactate concentration is maintained at low levels (below 15 mM as indicated by the dotted line) throughout the culture period for multiple hPSC lines after 5 passages in TeSR™-AOF 3D. Error bars represent ± SD, n = 3.

Morphology of hPSC Aggregates in TeSR™-AOF 3D

Figure 4. Morphology of hPSC Aggregates in TeSR™-AOF 3D

Multiple hPSC lines maintained in TeSR™-AOF 3D depict morphology characteristic of hPSC aggregates in suspension culture, namely a mostly spherical shape, clear edges (not smooth or shiny), even color, a dimpled or pockmarked appearance, and are less than 400 µm in size.

Protocols and Documentation

Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.

Document Type
Product Name
Catalog #
Lot #
Language
Product Name
TeSR™-AOF 3D
Catalog #
100-0720
Lot #
All
Language
English
Document Type
Technical Manual
Product Name
TeSR™-AOF 3D
Catalog #
100-0720
Lot #
All
Language
English
Document Type
Safety Data Sheet 1
Product Name
TeSR™-AOF 3D
Catalog #
100-0720
Lot #
All
Language
English
Document Type
Safety Data Sheet 2
Product Name
TeSR™-AOF 3D
Catalog #
100-0720
Lot #
All
Language
English
Document Type
Safety Data Sheet 3
Product Name
TeSR™-AOF 3D
Catalog #
100-0720
Lot #
All
Language
English

Applications

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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Formulation Category Animal Origin-Free
Legal Statement: This product was developed under license to intellectual property owned by WiCellTM Research Institute. This product is sold for research use only (whether the buyer is an academic or for-profit entity) under a non-transferable, limited-use license. Purchase of this product does not include the right to sell, use or otherwise transfer this product for commercial purposes (i.e., any activity undertaken for consideration, such as use of this product for manufacturing, or resale of this product or any materials made using this product, or use of this product or any materials made using this product to provide services) or clinical use (i.e., administration of this product or any material using this product to humans) or the right to implant any material made using this product into an animal by, or in collaboration with, a for-profit entity, for purposes other than basic pre-clinical research applications (including without limitation teratoma assays) to validate the function of the cells. Purchasers who do not agree to the terms and conditions set forth above should return the product in acceptable conditions to the seller for a refund. PRODUCTS ARE FOR RESEARCH USE ONLY AND NOT INTENDED FOR HUMAN OR ANIMAL DIAGNOSTIC OR THERAPEUTIC USES UNLESS OTHERWISE STATED. FOR ADDITIONAL INFORMATION ON QUALITY AT STEMCELL, REFER TO WWW.STEMCELL.COM/COMPLIANCE.
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