产品号 #05060_C
无血清和无bpe培养基用于气道类器官的高效建立和分化
无血清和无bpe培养基用于气道类器官的高效建立和分化
Serum- and BPE-free medium for expansion of primary human airway epithelial cells
Dissociation kit for human stem and progenitor cells
Cell culture supplement
Cell culture supplement
Compatible antibodies for purity assessment of isolated cells
PneumaCult™气道类器官试剂盒是一种不含血清和bpe的培养基系统,用于有效地建立和分化源自人支气管上皮细胞(HBECs)的气道类器官。
在PneumaCult™-Ex Plus培养基(#05040)中进行2D扩展后,PneumaCult™气道类器官种子培养基允许开始3D类器官培养,然后使用PneumaCult™气道类器官分化培养基获得形态学相关的气道类器官。气道类器官为研究气道上皮提供了一种功能性的体外器官型培养系统。当完全分化时,类器官表现为中央管腔,周围是极化的气道上皮细胞层,由分化的细胞类型组成,如纤毛细胞和杯状细胞。气道类器官培养的应用包括肺部疾病建模、药物疗效和毒性筛选以及气道上皮功能研究。
浏览我们的常见问题(faq)关于使用PneumaCult™培养气道类器官的问题。
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Subtype
Specialized Media
Cell Type
Airway Cells
Species
Human
Application
Cell Culture, Differentiation, Expansion, Organoid Culture
Brand
PneumaCult
Area of Interest
Disease Modeling, Drug Discovery and Toxicity Testing, Epithelial Cell Biology, Organoids, Respiratory Research
Formulation Category
Serum-Free
Figure 1. Overview of the PneumaCult™ Culture System for Human Airway Organoid Generation
In the early two-dimensional expansion phase of the human airway organoid culture procedure, HBECs are expanded using PneumaCult™-Ex Plus Medium. The HBECs are then embedded into a Matrigel® dome and expanded for 4 - 7 days using PneumaCult™ Airway Organoid Seeding Medium. Following the expansion, the HBECs are differentiated using PneumaCult™ Airway Organoid Differentiation Medium for an additional 21+ days.
Figure 2. Fully Differentiated Human Airway Organoids Generated Using PneumaCult™ Airway Organoid Kit
(A) Bright-field image of airway organoids growing in PneumaCult™ Airway Organoid Seeding Medium at day 7 exhibit basal cell spheroid morphology. (B) Bright-field image of airway organoids differentiated in PneumaCult™ Airway Organoid Differentiation Medium at day 21 exhibit hollow lumens. (C) Airway organoid stained for ZO-1 (junction protein marker, red), MUC5AC (goblet cell marker, purple), AC-Tubulin (ciliated cell marker, green), and DAPI (nuclei, blue).
Figure 3. Forskolin-Induced Swelling of Airway Organoids
(A) Forskolin-treated organoids derived from healthy donors increased in size compared to the DMSO control, indicating functional CFTR protein expression. (B) Forskolin-induced swelling is lost in organoids derived from CF donors, but re-established in VX-809-treated airway organoids. Error bars represent ± 95% confidence interval for the mean (n=3). Bright-field images of airway organoids taken during the Forskolin swelling assay at (C) 0 hours and (D) 6 hours show organoid swelling after treatment.
Figure 4. Fully Differentiated Airway Organoids Retain Morphological Characteristics at Different Passages
The ciliated cell percentage in organoids grown from (A) healthy and (B) CF donors using PneumaCult™ Airway Organoid Kit increased from P3 to P5. The total and ciliated cells were counted using a hemocytometer. Error bars represent ± 95% confidence interval for the mean (n=3).
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 |
在气液界面培养的人气道上皮细胞的无血清和无bpe培养基
无血清和无bpe培养基用于原代人气道上皮细胞的扩增
在气液界面培养的人小气道上皮细胞的无血清和无bpe培养基
无血清和无bpe培养基用于人原代支气管上皮细胞或人气道上皮细胞分化为成熟的顶出气道类器官
人肺泡类器官扩增和分化的细胞培养基
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