PRODUCT CENTER
特色產(chǎn)品當(dāng)前位置:首頁 > 特色產(chǎn)品
類器官培養(yǎng)與功能研究,是酶解技術(shù)在發(fā)育生物學(xué)、腫瘤學(xué)、再生醫(yī)學(xué)及精準(zhǔn)醫(yī)學(xué)等領(lǐng)域的核心應(yīng)用方向。酶介導(dǎo)的組織消化與解離,作為類器官原代制備、體外擴(kuò)增及細(xì)胞分離的關(guān)鍵步驟,已在各類器官源性類器官研究中被廣泛使用,但針對不同類器官的酶解作用適配機(jī)制、最佳解離條件的精準(zhǔn)把控,仍為科研實(shí)踐中的重點(diǎn)難點(diǎn)。
研究人員在檢索類器官消化的適配酶種、最優(yōu)濃度及配套培養(yǎng)體系的相關(guān)科學(xué)文獻(xiàn)時,往往會遇到實(shí)驗(yàn)方案不統(tǒng)一、數(shù)據(jù)結(jié)果相互矛盾的問題。這種差異主要源于類器官的物種來源、組織源性差異,以及類器官自身細(xì)胞組成和基質(zhì)結(jié)構(gòu)的復(fù)雜性,同時也與酶制劑的選擇、使用濃度及解離操作條件的不同密切相關(guān)。
艾美捷匯總了 Worthington 針對不同物種、不同類型類器官的酶解消化方案,明確了適配的消化酶種類、使用濃度及配套的培養(yǎng)基體系,同時附列了對應(yīng)的經(jīng)典研究文獻(xiàn)參考。本類器官組織表為類器官的消化解離操作提供了標(biāo)準(zhǔn)化的實(shí)驗(yàn)參考依據(jù),為科研人員建立專屬的類器官酶解方案提供了合乎邏輯的實(shí)驗(yàn)思路,并通過詳實(shí)的類器官特異性參考資料,助力開發(fā)穩(wěn)定、有效的類器官消化解離方法。更多其他組織的解離指南,點(diǎn)擊查看:各組織分離指南。

| 物種 | 類器官 / 細(xì)胞類型 | 消化酶及濃度 | 培養(yǎng)基 | 參考文獻(xiàn) |
| 人類 | 肺類器官 | 1 型膠原酶:0.2% | 基礎(chǔ)培養(yǎng)基 | Chiu, M., Li, C., Yu, Y., Liu, X., Huang, J., Wan, Z., Yuen, K. and Zhou, J. Establishing Bipotential Human Lung Organoid Culture System and Differentiation to Generate Mature Alveolar and Airway Organoids. Bio Protoc 13, e4657, 2023 |
| 人類 | 腦類器官 | PDS 試劑盒:詳見參考文獻(xiàn) | 磷酸鹽緩沖液(PBS) | Velasco, S., Kedaigle, A., Simmons, S., Nash, A., Rocha, M., Quadrato, G., Paulsen, B., Nguyen, L., Adiconis, X., Regev, A., Levin, J. and Arlotta, P. Individual Brain Organoids Reproducibly Form Cell Diversity of the Human Cerebral Cortex. Nature 570, 523-527, 2019 |
| 人類 | 大腦類器官 | PDS 試劑盒:詳見參考文獻(xiàn) | 磷酸鹽緩沖液(PBS) | Schr?ter, M., Wang, C., Terrigno, M., Hornauer, P., Huang, Z., Jagasia, R. and Hierlemann, A. Functional Imaging of Brain Organoids Using High-Density Microelectrode Arrays. MRS Bull Vol. 47, 530-544, 2022 |
| 人類(胚胎) | 肺類器官 | 中性蛋白酶:24 u/ml | DMEM/F12 培養(yǎng)基 | Nikoli?, M., Caritg, O., Jeng, Q., Johnson, J., Sun, D., Howell, K., Brady, J., Laresgoiti, U., Allen, G., Butler, R., Zilbauer, M., Giangreco, A. and Rawlins, E. Human Embryonic Lung Epithelial Tips are Multipotent Progenitors that can be Expanded In vitro as Long-term Self-renewing Organoids. Elife 6, 2017 |
| I 型脫氧核糖核酸酶:0.001% | ||||
| 人類 | 結(jié)直腸癌類器官 | 4 型膠原酶:0.25% | DMEM/F-12 培養(yǎng)基 | Marinucci, M., Ercan, C., Taha-Mehlitz, S., Fourie, L., Panebianco, F., Bianco, G., Gallon, J., Staubli, S., Soysal, S., Zettl, A., Rauthe, S., Vosbeck, J., Droeser, R., Bolli, M., Peterli, R., Flüe, M., Ng, C., Kollmar, O., Coto-Llerena, M. and Piscuoglio, S. Standardizing Patient-Derived Organoid Generation Workflow to Avoid Microbial Contamination From Colorectal Cancer Tissues. Front Oncol Vol. 11, 781833, 2021 |
| I 型脫氧核糖核酸酶:0.01% | ||||
| 透明質(zhì)酸酶:0.002% | ||||
| 人類 | 視網(wǎng)膜類器官 | PDS 試劑盒:詳見參考文獻(xiàn) | DMEM 培養(yǎng)基 | Tresenrider, A., Sridhar, A., Eldred, K., Cuschieri, S., Hoffer, D., Trapnell, C. and Reh, T. Single-cell Sequencing of Individual Retinal Organoids Reveals Determinants of Cell Fate Heterogeneity. bioRxiv, 2023 |
| 人類 | 腦類器官 | 木瓜蛋白酶:20 u/ml | 平衡鹽溶液(EBSS) | Lisowski, P., Lickfett, S., Rybak-Wolf, A., Menacho, C. and Le, S. Mutant Huntingtin Impairs Neurodevelopment in Human Brain Organoids through CHCHD2-mediated Neurometabolic Failure. Nat Commun 15, 7027, 2024 |
| I 型脫氧核糖核酸酶:0.005% | ||||
| 人類 | 大腦類器官 | 木瓜蛋白酶:20 u/ml | DMEM/F12 培養(yǎng)基 | Geest, A., Jakobs, C., Ljubikj, T., Huffels, C., Luna, M., Sá, R., Adolfs, Y., Wit, M., Rutten, D., Kaal, M., Zwartkruis, M., Carcolé, M., Groen, E., Hol, E., Basak, O., Isaacs, A., Westeneng, H., Berg, L., Veldink, J., Schlegel, D. and Pasterkamp, R. Molecular Pathology, Developmental Changes, and Synaptic Dysfunction in (pre-) Symptomatic Human C9ORF72-ALS/FTD Cerebral Organoids. Acta Neuropathol Commun Vol. 12, 152, 2024 |
| I 型脫氧核糖核酸酶:0.01% | ||||
| 人類 | 干細(xì)胞來源視網(wǎng)膜類器官 | PDS 試劑盒:詳見參考文獻(xiàn) | 平衡鹽溶液(EBSS) | Xue, Y., Seiler, M., Tang, W., Wang, J., Delgado, J., McLelland, B., Nistor, G., Keirstead, H. and Browne, A. Retinal Organoids On-a-Chip: a Micro-Millifluidic Bioreactor for Long-term Organoid Maintenance. Lab Chip 21, 3361-3377, 2021 |
| 人類 | 腸道類器官 | 4 型膠原酶:0.2% | RPMI 培養(yǎng)基 | Gamero-Estevez, E., Hensel, I., Steinhauer, M., Müllertz, O., Savochkina, E., Sektioglu, I., Stoll, B., Derakhshani, S., Devriese, S., Kim, K. and Resnik-Docampo, M. Protocol for Immune Cell Isolation, Organoid Generation, and Co-culture Establishment from Cryopreserved Whole Human Intestine. Bio Protoc 15, e5157, 2025 |
| I 型脫氧核糖核酸酶:0.015% | ||||
| 小鼠(8-12 周) | 胰腺類器官 | 中性蛋白酶:0.012% | DMEM 培養(yǎng)基 | Huch, M., Bonfanti, P., Boj, S., Sato, T., Loomans, C., Van de Wetering, M., Sojoodi, M., Li, V., Schuijers, J., Gracanin, A., Ringnalda, F., Begthel, H., Hamer, K., Mulder, J., Van Es, J. and De Koning, E. Unlimited In Vitro Expansion of Adult Bi-Potent Pancreas Progenitors Through the Lgr5/R-Spondin Axis. EMBO J 32, 2708-21, 2013 |
| 膠原酶:0.012% | ||||
| 小鼠 | 結(jié)腸腫瘤類器官 | 1 型膠原酶:0.2% | 磷酸鹽緩沖液(PBS) | Klemke, L., Blume, J., Oliveira, T. and Schulz-Heddergott, R. Preparation and Cultivation of Colonic and Small Intestinal Murine Organoids Including Analysis of Gene Expression and Organoid Viability. Bio Protoc 12, e4298, 2022 |
| 小鼠(胚胎) | 肺類器官 | 中性蛋白酶:24 u/ml | DMEM/F12 培養(yǎng)基 | Nikoli?, M., Caritg, O., Jeng, Q., Johnson, J., Sun, D., Howell, K., Brady, J., Laresgoiti, U., Allen, G., Butler, R., Zilbauer, M., Giangreco, A. and Rawlins, E. Human Embryonic Lung Epithelial Tips are Multipotent Progenitors that can be Expanded In vitro as Long-term Self-renewing Organoids. Elife 6, 2017 |
| I 型脫氧核糖核酸酶:0.001% | ||||
| 小鼠 | 類器官培養(yǎng)物 | 干細(xì)胞解離酶 1:0.1% | 磷酸鹽緩沖液(PBS) | Huang, L., Desai, R., Conrad, D., Leite, N., Akshinthala, D., Lim, C., Gonzalez, R., Muthuswamy, L., Gartner, Z. and Muthuswamy, S. Commitment and Oncogene-induced Plasticity of Human Stem Cell-derived Pancreatic Acinar and Ductal Organoids. Cell Stem Cell Vol. 28, 1090-1104.e6, 2021 |
| 小鼠 | 腸道類器官 | 4 型膠原酶:500 u/ml | 基礎(chǔ)培養(yǎng)基 | O'Rourke, K., Ackerman, S., Dow, L. and Lowe, S. Isolation, Culture, and Maintenance of Mouse Intestinal Stem Cells. Bio Protoc 6, 2016 |
| I 型脫氧核糖核酸酶:15 u/ml | ||||
| 小鼠 | 結(jié)腸腫瘤類器官 | 4 型膠原酶:200 u/ml | DMEM 培養(yǎng)基 | Xue, X. and Shah, Y. In Vitro Organoid Culture of Primary Mouse Colon Tumors. J Vis Exp, e50210, 2013 |
| 中性蛋白酶:0.01% | ||||
| 小鼠 | 腸道類器官 | 1 型膠原酶:800 u/ml | DMEM 培養(yǎng)基 | Barthel, E., Speer, A., Levin, D., Sala, F., Hou, X., Torashima, Y., Wigfall, C. and Grikscheit, T. Tissue Engineering of the Intestine in a Murine Model. J Vis Exp 70, e4279, 2012 |
| 中性蛋白酶:0.013% | ||||
| 小鼠(成年) | 類器官 | 4 型膠原酶:200-300 u/ml | DMEM 培養(yǎng)基 | Neal, J,, Li ,X., Zhu, J., Giangarra, V., Grzeskowiak, C., Ju, J., Liu, I. Chiou, S., Salahudeen, A. and Smith, A. et al. Organoid Modeling of the Tumor Immune Microenvironment. Cell 175, 1972, 2018 |
| 小鼠 | 乳腺類器官 | 1 型膠原酶:0.2% | DMEM/F12 培養(yǎng)基 | Charifou, E., Sumbal, J., Koledova, Z., Li, H. and Chiche, A. A Robust Mammary Organoid System to Model Lactation and Involution-like Processes. Bio Protoc 11, e3996, 2021 |
| 胰蛋白酶:0.2% |
微信掃碼在線客服