新聞中心
News Center
熱門搜索：
Fitzgerald Industries International代理
Envirologix 轉(zhuǎn)基因快速檢測(cè)試紙
Epitomics現(xiàn)貨抗體目錄
ABgene代理30
Cayman Chemical 特約代理
EVE™ Slide（EVE細(xì)胞計(jì)數(shù)板）
法國(guó)ID-VET
Sinobio公司產(chǎn)品介紹
美國(guó)Sutter 玻璃毛坯 BF100-50-10
Abcam代理
genview
D12079BWestern Diet(高純度飼料)
TEAA Solution（貨號(hào)：553303;SP5890）
LSPN-50ABMI公司LYSOSTAPHIN中國(guó)總代理
天然小鼠補(bǔ)體C1q蛋白
merck 2012年價(jià)格表
更新時(shí)間：2016-02-16
點(diǎn)擊次數(shù)：2229
世界*實(shí)驗(yàn)材料供應(yīng)商 Worthington Biochemical 正式授權(quán)上海起發(fā)為其中國(guó)代理， Worthington Biochemical 在一直是行業(yè)的*,一直為廣大科研客戶提供zui為的產(chǎn)品和服務(wù),上海起發(fā)一直秉承為中國(guó)科研客戶帶來的產(chǎn)品，的服務(wù)，簽約 Worthington Biochemical 就是為了給廣大科研客戶帶來更加完善的產(chǎn)品和服務(wù),您的滿意將是我們zui大的收獲
Worthington Biochemical 中國(guó)代理, Worthington Biochemical 上海代理， Worthington Biochemical 北京代理，Worthington Biochemical 廣東代理， Worthington Biochemical 江蘇代理Worthington Biochemical 湖北代理,Worthington Biochemical 天津,Worthington Biochemical 黑龍江代理,Worthington Biochemical 內(nèi)蒙古代理,Worthington Biochemical 吉林代理,Worthington Biochemical 福建代理, Worthington Biochemical 江蘇代理, Worthington Biochemical 浙江代理,Worthington Biochemical 四川代理,
Worthington組織消化指南
引言
組織消化酶主要用于組織培養(yǎng)和細(xì)胞生物學(xué)研究的原代細(xì)胞的分離和收集。盡管這些消化酶已經(jīng)普遍應(yīng)用多年，但是對(duì)其組織消化和細(xì)胞收集的作用機(jī)制卻沒有全面的理解。 由此導(dǎo)致的結(jié)果便是選擇一種消化方法大多是隨機(jī)選擇或基于過去的經(jīng)驗(yàn)，而不是在*理解消化原理的基礎(chǔ)上選擇的消化方案，以及如何根據(jù)具體實(shí)驗(yàn)?zāi)康男拚桨敢垣@得更好的實(shí)驗(yàn)結(jié)果。
細(xì)胞分離程序的目的是zui大程度的獲得功能活性的單個(gè)細(xì)胞，而影響結(jié)果的原因有很多，包括（不限于）以下：
1、組織類型
2、物種來源
3、動(dòng)物年齡
4、遺傳改造情況（如knockouts）
5、所用的消化培養(yǎng)液
6、所用的酶
7、消化酶中的雜質(zhì)
8、所用消化酶的工作濃度
9、溫度
10、孵育時(shí)間
通常前四個(gè)原因沒辦法選擇，而剩下的原因一般由經(jīng)驗(yàn)決定以獲取zui適實(shí)驗(yàn)結(jié)果。
通過查閱文獻(xiàn)來選擇*組織消化酶和zui適消化條件的研究人員通常被互相矛盾的實(shí)驗(yàn)數(shù)據(jù)搞得一頭霧水。這些巨大差異來源于組織胞外基質(zhì)的復(fù)雜而動(dòng)態(tài)的特性，以及過去常用的粗制、未提純的組織分離酶。另外，組織胞外基質(zhì)由各種蛋白、糖蛋白、脂類和糖脂組成，這些成分的組成比例在不同物種、不同組織、甚至不同發(fā)育（年齡）之間存在明顯的差異，這些因素都極大的影響了消化方案的制定。目前通常使用的粗制酶，如鏈霉蛋白酶、NF1:250、以及含有幾種其他不同濃度蛋白酶的膠原酶、以及各種多糖酶、核酶和脂酶。
本指南總結(jié)了目前常用組織消化酶的zui適消化和細(xì)胞收集知識(shí)和方法，描述了標(biāo)準(zhǔn)的實(shí)驗(yàn)步驟， 以便于制定一個(gè)*的細(xì)胞分離方案，同時(shí)列舉了一些相關(guān)的參考文獻(xiàn)。
下表列出多種組織的適宜消化酶（含參考文獻(xiàn)，以組織類型和物種分類，詳見鏈接）
脂肪組織 | 腎上腺組織 | 骨組織 | 腦組織 |
軟骨組織 | 結(jié)腸組織 | 內(nèi)皮組織 | 上皮組織 |
眼 | 心臟 | 腸 | 腎 |
肝 | 肺 | 淋巴結(jié) | 乳腺 |
其它組織 | 其他組織 | 肌組織 | 神經(jīng)組織 |
胰腺 | 腮腺 | 垂體 | 前列腺 |
生殖 | 動(dòng)物鱗片 | 皮膚 | 脾臟 |
干細(xì)胞 | 胸腺 | 甲狀腺/甲狀旁腺 | 扁桃體 |
腫瘤 |
|
|
|
注：使用Worthington公司消化酶的文獻(xiàn)不限于上表鏈接中所列，一般而言，Worthington公司的組織消化酶可用于大多組織類型的消化。
肺組織消化手冊(cè)
| 物種 | 詳細(xì)來源 | 細(xì)胞名稱 | 消化用酶 | 培養(yǎng)基 | 參考文獻(xiàn) |
| 牛 | 牛 | Pulmonary microvessel endothelial | Collagenase Type 2: 1000 u/ml | PBS | Del Vecchio, P., Siflinger-Birnboim, A., Belloni, P., Holleran, L., Lum, H., and Malik, A.: Culture and Characterization of Pulmonary Microvascular Endothelial Cells, In Vitro Cell Dev Biol 28A, 711, 1992 |
| 豚鼠 | 豚鼠, 雄性, 250-300 克 | Alveolar type II | Elastase: 40 u/ml | PBS | Sikpi, M., Nair, C., Johns, A., and Das, S.: Metabolic and Ultrastructural Characterizationof Guinea-Pig Alveolar Type II Cells Isolated by Centrifugal Elutriation, Biochim Biophys Acta 877, 20, 1986 |
| (see reference) | |||||
| 豚鼠 | 豚鼠, 雄性, 100 克 | Single cells | Trypsin: 0.25% | CF salt solution | Phillips, H.: Dissociation of Single Cells from Lung or Kidney Tissue with Elastase,In Vitro 8, 101, 1972 |
| 人類 | 人類 | Lung Tumor | Collagenase Type 1: 45-60 u/ml | DMEM/F12 | Quatromoni, J., Singhal, S., Bhojnagarwala, P., Hancock, W., Albelda, S. and Eruslanov, E.: An Optimized Dissagregation Method for Human Lung Tumors That Perserves the Phenotype and Function of the Immune Cells, J Leukoc Biol 97, 201, 2015 |
| Collagenase Type 2: 15-20 u/ml | |||||
| Collagenase Type 4: 45-60 u/ml | |||||
| Elastase: 0.002% | |||||
| Deoxyribonuclease I: 0.002% | |||||
| 人類 | 人類 | Alveolar epithelial | Neutral Protease: 2 u/ml | Bronchial Epithelial Growth Medium | Barkauskas, C., Cronce, M., Rackley, C., Bowie, E., Keene, D., Stripp, B., Randell, S., Noble, P. and Hogan, B.: Type 2 Alveolar Cells are Stem Cells in Adult Lung, J Clin Invest 123, 3025, 2013 |
| Trypsin: 0.25% | |||||
| Elastase: 10 u/ml | |||||
| 人類 | 人類 | Lung endothelial | Collagenase Type 2: 0.2% | PBS | Comhair, S., Xu, W., Mavrakis, L., Aldred, M., Asosingh, K. and Erzurum, S.:Human Primary Lung Endothelial Cells in Culture., Am J Respir Cell Mol Biol 46, 723-30, 2012 |
| 人類 | 人類 | Lung | Neutral Protease: 2 u/ml | DMEM | Fujino, N., Kubo, H., Suzuki, T., Ota, C., Hegab, A., He, M., Suzuki, S., Suzuki, T., Yamada, M., Kondo, T., Kato, H. and Yamaya, M.: Isolation of Alveolar Epithelial Type II Progenitor Cells from Adult Human Lungs., Lab Invest 91, 363, 2011 |
| Collagenase/Dispase: 0.1% | |||||
| Deoxyribonuclease I: 0.01% | |||||
| 人類 | 人類 | Lung | Trypsin: 0.05% | DMEM | Zhu, Y., Skold, C., Liu, X., Wang, H., Kohyama., T., Wen, F., Ertl, R., and Rennard, S.: Fibroblasts and Monocyte Macrophages Contract and Degrade Three-Dimensional Collagen Gels in Extended Co-Culture, Respir Res 2 (5), 295, 2001 |
| Fibroblasts | |||||
| 人類 | 人類, 16-24 周 治療性流產(chǎn) | Alveolar type II | Trypsin: 50 ug/ml | Ham's F-12, Eagle's MEM | Liley, H., Ertsey, R., Gonzales, L., Odom, M., Hawgood, S., Dobbs, L., and Ballard, P.: Synthesis of Surfactant Components by Cultured Type II Cells From Human Lung, Biochim Biophys Acta 961, 86, 1988 |
| Fetal | |||||
| 人類 | 人類 | Epithelial | Trypsin: 0.02% | Medium 199 | Lechner, J., Haugen, A., McClendon, I., and Pettis, E.: Clonal Growth of Normal Adult Human Bronchial Epithelial Cells in a Serum-Free Medium, In Vitro 18 (7), 633, 1982 |
| 人類 | 人類, 12-16 周大胎兒 | Fibroblasts | Trypsin: 0.01% | Eagle's MEM | Kan, M., and Yamane, I.: In Vitro Proliferation and Lifespan of Human Diploid Fibroblasts in Serum-Free BSA-Containing Medium, J Cell Physiol 111, 155, 1982 |
| 人類 | 人類胎兒, 80 天 | Lung | Collagenase: 0.01% | HBSS | Hinz, R., and Syverton, J.: Mammalian Cell Cultures for Study of Influenza Virus. I. Preparation of Monolayer Cultures with Collagenase, Proc Soc Exp Biol Med 101, 19, 1959 |
| (包括豬胎, 70 天, 成年, 250 天) | |||||
| 小鼠 | 小鼠 | Alveolar | Collagenase Type 1: 300 u/ml | HBSS | Mohapatra, A., Van Dyken, S., Schneider, C., Nussbaum, J., Liang, H. and Locksley, R.: Group 2 Innate Lymphoid Cells Utilize the IRF4-IL-9 Module to Coordinate Epithelial Cell Maintenance of Lung Homeostasis., Mucosal Immunol , , 2015 |
| Elastase: 4 u/ml | |||||
| Neutral Protease: 5 u/ml | |||||
| Deoxyribonuclease I: 200 u/ml | |||||
| 小鼠 | 小鼠 | Pulmonary | Collagenase Type 4: 0.16% | see reference | Kim, H., Lee, H., Chang, Y., Pichavant, M., Shore, S., Fitzgerald, K., Ikawura, Y., Israel, E., Bolger, K., Faul, J., DeKruyff, R. and Umetsu, D.: IL-17 Producing Innate Lymphoid Cells and the NLRP3 Inflammasone Facilitate Obescity-associated Airway Hyperractivity, Nat Med 20, 54, 2014 |
| Deoxyribonuclease I: 0.1% | |||||
| 小鼠 | 小鼠 | Lung | Collagenase Type 4: 0.3% | PBS | Guimond, D., Cam, N., Hirve, N., Duan, W., Lambris, J., Croft, M. and Tsoukas, C.: Regulation of Immune Responsiveness In Vivo by Disrupting an Early T-Cell Signaling Event Using a Cell-Permeable Peptide., PLoS ONE 8, e63645, 2013 |
| 小鼠 | 小鼠, 8-12 周 | Lung progenitor | Collagenase/Dispase: 0.2% | DMEM | Driscoll, B., Kikuchi, A., Lau, A., Lee, J., Reddy, R., Jesudason, E., Kim, C. and Warburton, D.: Isolation and Characterization of Distal Lung Progenitor Cells.,Methods Mol Biol 879, 109, 2012 |
| Neutral Protease: 5 u/ml | |||||
| Deoxyribonuclease I: 0.0025% | |||||
| 小鼠 | 小鼠 | Lung tumor | Neutral Protease: 50 u/ml | DMEM | Vaughan, A., Halbert, C., Wootton, S. and Miller, A.: Lung Cancer in Mice Induced by the Jaagsiekte Sheep Retrovirus Envelope Protein is not Maintained by Rare Cancer Stem Cells, but Tumorigenicity does Correlate with Wnt Pathway Activation., Mol Cancer Res 10, 86, 2012 |
| Collagenase: 400 u/ml | |||||
| Deoxyribonuclease I: 50 u/ml | |||||
| 小鼠 | 小鼠 | Lung | Collagenase Type 3: 0.1% | RPMI 1640 | Hardy, C., LeMasurier, J., Belz, G., Scalzo-Inguanti, K., Yao, J., Xiang, S., Kanellakis, P., Bobik, A., Strickland, D., Rolland, J., O'Hehir, R. and Plebanski, M.: Inert 50-nm Polystyrene Nanoparticles That Modify Pulmonary Dendritic Cell Function and Inhibit Allergic Airway Inflammation., J Immunol 188, 1431, 2012 |
| Deoxyribonuclease I: 0.0025% | |||||
| 小鼠 | 小鼠 | Lung draining | Collagenase Type 4: 0.1-0.125% | HBSS | Rayamajhi, M., Redente, E., Condon, T., Gonzalez-Juarrero, M., Riches, D. and Lenz, L.: Non-Surgical Intratracheal Instillation of Mice with Analysis of Lungs and Lung Draining Lymph Nodes by Flow Cytometry., J Vis Exp 51, 2702, 2011 |
| 小鼠 | 小鼠, 8-10 周 | Lung mesenchymal stem | Collagenase Type 2: 0.2% | HBSS | Chow, K., Jun, D., Helm, K., Wagner, D. and Majka, S.: Isolation & Characterization of Hoechst(low) CD45(negative) Mouse Lung Mesenchymal Stem Cells., J Vis Exp 56, e3159, 2011 |
| 小鼠 | 小鼠 | Dendritic | Collagenase Type 1: 0.05% | HBSS | Lancelin, W. and Guerrero-Plata, A.: Isolation of Mouse Lung Dendritic Cells., J Vis Exp 57, e3563, 2011 |
| Deoxyribonuclease I: 0.002% | |||||
| 小鼠 | 小鼠 | Lung | Collagenase Type 1: 450 u/ml | DMEM/F12 | Rock, J, Barkauskas, C, Cronc, M, Xue, Y, Harris, J, Liang, J, Noble, P and Hogan, B.: Multiple Stromal Populations Contribute to Pulmonary Fibrosis Without Evidence for Epithelial to Mesenchymal Transition., Proc Natl Acad Sci U S A 108, E1475, 2011 |
| Elastase: 4 u/ml | |||||
| Neutral Protease: 5 u/ml | |||||
| Deoxyribonuclease I: 0.33 u/ml | |||||
| 小鼠 | 小鼠, fe雄性, 6-12 周 | Lung mononuclear | Collagenase Type 4: 500 u/ml | HBSS | Breslow, R., Rao, J., Xing, W., Hong, D., Barrett, N. and Katz, H.: Inhibition of Th2 Adaptive Immune Responses and Pulmonary Inflammation by Leukocyte Ig-Like Receptor B4 on Dendritic Cells., J Immunol 184, 1003, 2010 |
| Deoxyribonuclease I: 0.002% | |||||
| 小鼠 | 小鼠 | Lung | Collagenase Type 2: 300 u/ml | RPMI 1640 | Ferreira, C., Antunes, F., Leonard, V., Welstead, G., Richardson, C. and Cattaneo, R.: Measles Virus Infection of Alveolar Macrophages and Dendritic Cells Precedes Spread to Lymphatic Organs in Transgenic Mice Expressing Human Signaling Lymphocytic Activation Molecule (SLAM, CD150)., J Virol 84, 3033, 2010 |
| Deoxyribonuclease I: 0.015% | |||||
| 小鼠 | 小鼠, 胚胎, 18天 | Alveolar and fibroblast | Trypsin: 2.5% | MEM | Trotter, A., Kipp, M., Schrader, R. and Beyer, C.: Combined Application of 17Beta-Estradiol and Progesterone Enhance Vascular Endothelial Growth Factor and Surfactant Protein Expression in Cultured Embryonic Lung Cells of Mice., Int J Pediatr 2009, 170491, 2009 |
| Deoxyribonuclease I: 0.2% | |||||
| Collagenase Type 1: 1250 u/ml | |||||
| 小鼠 | 小鼠 | Lung | Collagenase Type 4: 0.1% | HBSS | Zhao, J., Zhao, J., Van Rooijen, N. and Perlman, S.: Evasion by Stealth: Inefficient Immune Activation Underlies Poor T Cell Response and Severe Disease in SARS-CoV-Infected Mice., PLoS Pathog 5, e1000636, 2009 |
| Deoxyribonuclease I: 0.01% | |||||
| 小鼠 | 小鼠 | Dendritic | Collagenase Type 1: 0.5% | HBSS | Flano, E., Jewell, N., Durbin, R. and Durbin, J.: Methods Used to Study Respiratory Virus Infection.,Curr Protoc Cell Biol Vol. Chapter 26,, , Unit 26.3, 2009 |
| 小鼠 | 小鼠, 6-7 周 | Leukocytes and Endothelial | Collagenase: 0.2% | PBS | Jungblut, M., Oeltze, K., Zehnter, I., Hasselmann, D. and Bosio, A.:Standardized Preparation of Single-Cell Suspensions from Mouse Lung Tissue Using the GentleMACS Dissociator., J Vis Exp 29, , 2009 |
| Deoxyribonuclease I: 40-80 u/ml | |||||
| 小鼠 | 小鼠 | Lung | Collagenase Type 2: 0.2% | PBS | Jones, R., Capen, D., Cohen, K., Munn, L., Jain, R. and Duda, D.: A Protocol for Phenotypic Detection and Characterization of Vascular Cells of Different Origins in a Lung Neovascularization Model in Rodents., Nat Protoc 3, 388-97, 2008 |
| 小鼠 | 小鼠, 18-20 克 | Lung | Collagenase Type 3: 0.17% | HBSS | Ebeling, C., Lam, T., Gordon, J., Hollenberg, M. and Vliagoftis, H.: Proteinase-Activated Receptor-2 Promotes Allergic Sensitization to an Inhaled Antigen through a TNF-Mediated Pathway., J Immunol 179, 2910, 2007 |
| 小鼠 | 小鼠 | Lung | Collagenase Type 2: 300 u/ml | Dulbecco's PBS | Finotto, S., Eigenbrod, T., Karwot, R., Boross, I., Doganci, A., Ito, H., Nishimoto, N., Yoshizaki, K., Kishimoto, T., Rose-John, S., Galle, P. and Neurath, M.: Local Blockade of IL-6R Signaling Induces Lung CD4+ T Cell Apoptosis in a Murine Model of Asthma Via Regulatory T Cells., Int Immunol 19, 685, 2007 |
| Deoxyribonuclease I: 0.001% | |||||
| 小鼠 | 小鼠, 6-16 周 | Mononuclear Cells | Collagenase Type 4: 0.1% | RPMI 1640 | Abonia, J., Hallgren, J., Jones, T., Shi, T., Xu, Y., Koni, P., Flavell, R., Boyce, J., Austen, F. and Gurish, M.: Alpha-4 Integrins and VCAM-1, but not MAdCAM-1, are Essential for Recruitment of Mast Cell Progenitors to the Inflamed Lung., Blood 108, 1588-94, 2006 |
| 小鼠 | 小鼠, 8-12 周 | Mononuclear cells | Collagenase Type 1: 300 u/ml | RPMI 1640 medium | Woolard MD, Hodge LM, Jones HP, Schoeb TR, and Simecka JW: The upper and lower respiratory tracts differ in their requirement of IFN-gamma and IL-4 in controlling respiratory mycoplasma infection and disease, J Immunol 172, 6875, 2004 |
| Deoxyribonuclease I: 50 u/ml | |||||
| 小鼠 | 小鼠, 6-10 周 | Murine pulmonary endothelial | Collagenase Type 2: 0.25% | HBSS | Andonegui G., Bonder C., Green F., Mullaly S., Zbytnuik L., Raharjo E., and Kubes P.: Endothelium-derived Toll-like Receptor-4 is the Key Molecule in LPS-induced Neutrophil Sequestration into Lungs, J Clin Invest 111, 1011, 2003 |
| 小鼠 | 小鼠 | Pulmonary T lymphocytes | Collagenase Type 3: 10 mg/lung | RPMI medium | Huaux F, Liu T, McGarry B, Ullenbruch M, and Phan SH.: Dual roles of IL-4 in lung injury and fibrosis, J Immunol 170, 2083, 2003 |
| Deoxyribonuclease I: 250 ug/lung | |||||
| 小鼠 | 小鼠 | Alveolar epithelial cells | Neutral Protease: | DMEM | Paine R 3rd, Wilcoxen SE, Morris SB, Sartori C, Baleeiro CE, Matthay MA, and Christensen PJ: Transgenic overexpression of granulocyte macrophage-colony stimulating factor in the lung prevents hyperoxic lung injury, Am J Pathol 163, 2397, 2003 |
| Deoxyribonuclease I: 0.01% | |||||
| 小鼠 | 小鼠, 6-8 周 | Lung and lymph node cells | Collagenase Type 2: 0.1% | RPMI 1640 | Vermaelen KY, Carro-Muino I, Lambrecht BN, and Pauwels RA.: Specific migratory dendritic cells rapidly transport antigen from the airways to the thoracic lymph nodes, J Exp Med 193, 51, 2001 |
| Deoxyribonuclease I: 0.002% | |||||
| 小鼠 | 小鼠 | Lung | Collagenase: 100 u/ml | Krebs-Henseleit Buffer | Freedman SD, Katz MH, Parker EM, Laposata M, Urman MY, and Alvarez JG.:A membrane lipid imbalance plays a role in the phenotypic expression of cystic fibrosis in cftr(-/-) mice, Proc Natl Acad Sci U S A 96, 13995, 1999 |
| Deoxyribonuclease I: 200 u/ml | |||||
| 小鼠 | 小鼠, 6-8 周 | Lung cells | Collagenase Type 3: 150 u/ml | HBSS | Stampfli MR, Wiley RE, Neigh GS, Gajewska BU, Lei XF, Snider DP, Xing Z, Jordana M: GM-CSF transgene expression in the airway allows aerosolized ovalbumin to induce allergic sensitization in mice, J Clin Invest 102, 1704-14, 1998 |
| 小鼠 | 小鼠, 雌性, 18-20 克 | Murine endothelial cells | Collagenase Type 1: 1 mg/ml | DMEM | Dong QG, Bernasconi S, Lostaglio S, De Calmanovici RW, Martin-Padura I, Breviario F, Garlanda C, Ramponi S, Mantovani A,and Vecchi A.: A general strategy for isolation of endothelial cells from murine tissues. Characterization of two endothelial cell lines from the murine lung and subcutaneous sponge implants, Arterioscler Thromb Vasc Biol 17, 1599, 1997 |
| 小鼠 | 小鼠, 雌性 | Antigen presenting cells | Collagenase: 150 u/ml | RPMI 1640 | Hamilton-Easton A, and Eichelberger M: Virus-specific antigen presentation by different subsets of cells from lung and mediastinal lymph node tissues of influenza virus-infected mice, J Virol 69, 6359, 1995 |
| Deoxyribonuclease I: 30 u/ml | |||||
| 豬 | 豬胎(70 天), 成年 250 天 | Lung | Collagenase: 0.01% | HBSS | Hinz, R., and Syverton, J.: Mammalian Cell Cultures for Study of Influenza Virus. I. Preparation of Monolayer Cultures with Collagenase, Proc Soc Exp Biol Med 101, 19, 1959 |
| (包括人類胎兒, 80 天) | |||||
| 兔 | 兔, 新西蘭, 白色 | Alveolar type II | Trypsin: 0.05% | HBSS | Scott, J.: The Role of Sera, Growth Factors, and Hormones in the In VitroProduction of Disaturated Phosphatidylcholine and Propagation of Undifferentiated Type II Alveolar Cells from the Fetal Rabbit Lung, Exp Lung Res 12, 181, 1987 |
| 兔 | 兔, 新西蘭, 成年的,雄性 | Alveolar type II | Trypsin: 0.0025% | Joklik's MEM | Finkelstein, J., Maniscalco, W., and Shapiro, D.: Properties of Freshly Isolated Type II Alveolar Epithelial Cells, Biochim Biophys Acta 762, 398, 1983 |
| 兔 | 兔,新西蘭, 雄性, 2-3 公斤 | Clara cells | Protease: 0.1% | HEPES | Devereux, T., and Fouts, J.: Isolation and Identification of Clara Cells From Rabbit Lung, In Vitro 16 (11), 958, 1980 |
| 兔 | 兔, 新西蘭, 白色, 雄性, 1.7 公斤 | Lung | Pronase: 0.2% | Kreb's serum substitute solution, CMF | Gould, M., Clements, J., Jones, A., and Felts, J.: Dispersal of Rabbit Lung into Individual Viable Cells: A New Model for the Study of Lung Metabolism, Science 178, 1209, 1972 |
| 大鼠 | 大鼠 | Lung | Collagenase Type 2: 0.2% | PBS | Jones, R., Capen, D., Cohen, K., Munn, L., Jain, R. and Duda, D.: A Protocol for Phenotypic Detection and Characterization of Vascular Cells of Different Origins in a Lung Neovascularization Model in Rodents., Nat Protoc 3, 388-97, 2008 |
| 大鼠 | SD大鼠, 250-300克 | Alveolar epithelial | Elastase: 3-4.5 u/ml | RPMI 1640 | Chen J., Chen Z., Narasaraju T., Jin N., and Liu L.: Isolation of Highly Pure Alveolar Epithelial Type I and Type II Cells from Rat Lungs, Lab Invest 84, 727, 2004 |
| 大鼠 | SD大鼠, 300-400 克 | Pulmonary endothelial cells | Collagenase Type 2: 1000 u/ml | DMEM/F-12 | King J, Hamil T, Creighton J, Wu S, Bhat P, McDonald F, and Stevens T:Structural and functional characteristics of lung macro- and microvascular endothelial cell phenotypes, Microvasc Res 67, 139, 2004 |
| 大鼠 | SD大鼠, 125-150 克 | Alveolar type I & II | Elastase: 2.5-8 u/ml | DMEM/F12 | Liebler, J., Borok, Z., Li, X., Zhou, B., Sandoval, A., Kim, K.and Crandall, E.:Alveolar Epithelial Type I Cells Express Beta 2-Adrenergic Receptors and G-protein Receptor Kinase 2., J Histochem Cytochem 52, 759, 2004 |
| Collagenase Type 1: 1.0% | |||||
| 大鼠 | SD大鼠, 200-225 克 | Type II alveolar epithelial cells | Elastase: 4.2 u/ml | DMEM | Sunil VR, Connor AJ, Guo Y, Laskin JD, and Laskin DL: Activation of type II alveolar epithelial cells during acute endotoxemia, Am J Physiol Lung Cell Mol Physiol 282, L872, 2002 |
| Deoxyribonuclease I: 0.0001% | |||||
| 大鼠 | SD大鼠, 雄性, 成年的 | Alveolar | Elastase: 2.0 - 2.5 u/ml | DMEM/Ham's F-12 | Kemp, P., Kim, K., Borok., Z., and Crandall, E.: Re-evaluating the Na+Conductance of Adult Rat Alveolar Type II Pneumocytes: Evidence for the Involvement of cGMP-Activated Cation Channels, J Physiol 536 (3), 693, 2001 |
| (see reference) | |||||
| 大鼠 | Lewis大鼠, 雄性, 200-250克 | Interstitial lung macrophages | Collagenase Type 1: 100 u/ml | RPMI-1640 | Steinmuller C, Franke-Ullmann G, Lohmann-Matthes ML, Emmendorffer A:Local activation of nonspecific defense against a respiratory model infection by application of interferon-gamma: comparison between rat alveolar and interstitial lung macrophages, Am J Respir Cell Mol Biol 22, 481-90, 2000 |
| Deoxyribonuclease I: 50 u/ml | |||||
| 大鼠 | 大鼠, 雄性 | Alveolar epithelial | Elastase: 40 u/ml | DMEM | Planus, E., Galiacy, S., Matthay, M., Laurent, V., Gavrilovic, J., Murphy, G., Clerici, C., Isabey, D., Lafuma, C., and d'Ortho, M.: Role of Collagenase in Mediating in Vitro Alveolar Epithelial Wound Repair, J Cell Sci 112, 243, 1999 |
| 大鼠 | 大鼠, 雄性, 200-250克 | Pulmonary arterial myocytes | Collagenase: 0.15% | PBS | Bakhramov, A, Evans, M and Kozlowski, R: Differential effects of hypoxia on the intracellular Ca2+ concentration of myocytes isolated from different regions of the rat pulmonary arterial tree, Exp Physiol 83, 337-47, 1998 |
| Papain: 0.15% | |||||
| Elastase: 0.05% | |||||
| 大鼠 | 大鼠, 胚胎15天 | Fetal alveolar epithelial type II | Trypsin: 0.1% | DMEM | Fraslon-Vanhulle, C, Bourbon, J and Batenburg, J: Culture of Fetal Alveolar Epithelial Type II Cells,Cell & Tissue Culture: Laboratory Procedures Vol. 2,Doyle, A., Griffiths, J., and Newell, D., John Wiley and Sons, Ltd., 13A:2.1, 1995 |
| 大鼠 | SD大鼠, 雄性, 125-175 克 | Alveolar epithelial | Elastase: 2 u/ml | EBSS | Kim, K., Suh, D., Lubman, R., Danto, S., Borok, Z., and Crandall, E.: Studies on the Mechanisms of Active Ion Fluxes Across Alveolar Epithelial Cell Monolayers, J Tiss Cul Meth 14, 187, 1992 |
| 大鼠 | Wistar大鼠 | Epithelial | Trypsin: 0.1% | HBSS | Jassal, D., Han, R., Caniggia, I., Post, M., and Tanswell, A.: Growth of Distal Fetal Rat Lung Epithelial Cells in a Defined Serum-Free Medium, In Vitro Cell Dev Biol 27A, 625, 1991 |
| 大鼠 | SD大鼠, 8 天 | Interstitial | Trypsin: 1.125% | HEPES buffer | Berk, J., Franzblau, C., and Goldstein, R.: Recombinant Interleukin-1beta Inhibits Elastin Formation by a Neonatal Rat Lung Fibroblast Subtype, J Biol Chem266, 3192, 1991 |
| 大鼠 | Wistar大鼠, 雌性, vir克in | Alveolar epithelial type II | Trypsin: 1% | Eagle's MEM | Fraslon, C., Rolland, G., Bourbon, J., Rieutort, M., and Valenza, C.: Culture of Fetal Alveolar Epithelial Type II Cells in Serum-Free Medium, In Vitro Cell Dev Biol27A, 843, 1991 |
| 大鼠 | 大鼠,食魚動(dòng)物 344, 雄性 | Alveolar type II pneumocytes | Elastase: 40 u/ml | HEPES buffer | Mangum, J., Everitt, J., Bonner, J., Moore, L., and Brody, A.: Co-Culture of Primary Pulmonary Cells to Model Alveolar Injury and Translocation of Proteins, In Vitro Cell Dev Biol 26, 1135, 1990 |
| (see reference) | |||||
| 大鼠 | SD大鼠, 雄性, 250-400 克 | Alveolar type II | Elastase: 40 u/ml | Phosphate-buffered medium | Ma, J., LaCagnin, L., Bowman, L., and Miles, P.: Carbon Tetrachloride Inhibits Synthesis of Pulmonary Surfactant Disaturated Phosphatidylcholines and ATP Production in Alveolar Type II Cells, Biochim Biophys Acta 1003, 136, 1989 |
| (see reference) | |||||
| 大鼠 | Wistar大鼠, 成年的, 雄性 和懷孕母鼠 (已知妊娠) | Alveolar type II | Trypsin: 0.1% | RPMI 1640 | Batenburg, J., Otto-Verberne, C., Have-Opbroek, A., and Klazinga, W.:Isolation of Alveolar Type II Cells from Fetal Rat Lung by Differential Adherence in Monolayer Culture, Biochim Biophys Acta 960, 441, 1988 |
| 大鼠 | SD大鼠, 雄性, 150 - 200 克 | Pneumocytes type II | Trypsin: 0.30% | BSS | Brown, L. and Longmore, W.: Altered Phospholipid Secretion in Type II Pneumocytes Isolated from Streptozotocin-diabetic Rats, Biochim Biophys Acta878, 258, 1986 |
| 大鼠 | SD大鼠, 雄性, 180-200 克 | Alveolar type II | Elastase: 4.3 u/ml | HEPES | Dobbs, L., Gonzalez R., and Williams, M.: An Improved Method for Isolating Type ll Cells in High Yield and Purity, Am Rev Respir Dis 134, 141, 1986 |
| (see reference) | |||||
| 大鼠 | SD大鼠, 雄性 | Alveolar type I | Trypsin: 0.05% | DMEM | Weller, N., and Karnovksy, M.: Isolation of Pulmonary Alveolar Type I Cells From Adult Rats, Am J Pathol 124, 448, 1986 |
| 大鼠 | 大鼠, 胎兒, 19 天 | Fibroblasts & type II | Trypsin: 0.05% | HBSS: serum free MEM, CMF | Post, M., Torday, J., and Smith, B.: Alveolar Type II Cells Isolated from Fetal Rat Lung Organotypic Cultures Synthesize and Secrete Surfactant-Associated Phospholipids and Respond to Fibroblast-Pneumonocyte Factor, Exp Lung Res 7, 53, 1984 |
| 大鼠 | SD大鼠, 雄性, 150-400 克 | Alveolar type II | Elastase: 4 u/ml | Auto-Pow Eagle's modified MEM | Goodman, B., Fleischer, R., and Crandall, E.: Evidence for Active Na+ Transport by Cultured Monolayers of Pulmonary Alveolar Epithelial Cells, Am J Physiol 245, C78, 1983 |
| 大鼠 | SD大鼠, 雄性/雌性, 180-250 克 | Alveolar type II | Trypsin: 0.30% | BSS | Mason, R., Williams, M., Greenleaf, R., and Clements, J.: Isolation and Properties of Type II Alveolar Cells from Rat Lung, Am Rev Respir Dis 115, 1015, 1977 |
| 大鼠 | Wistar大鼠, 無病原體 | Alveolar type II | Trypsin: 0.50% | Earle's MEM | King, R.: Metabolic Fate of the Apoproteins of Pulmonary Surfactant, Am Rev Respir Dis 115, 73, 1977 |
| 大鼠 | 大鼠, 胎兒, 19 天 | Alveolar pneumonocytes, type II | Trypsin: 0.1 % | HBSS, CMF | Douglas, W., and Teel, R.: An Organotypic in Vitro Model System for Studying Pulmonary Surfactant Production by Type II Alveolar Pneumonocytes, Am Rev Respir Dis 113, 17, 1976 |
| 大鼠 | 大鼠, 成年的 | Lung | Collagenase: 0.1% | Moscona saline, CMF | Douglas, W., and Kaighn, M.: Clonal Isolation of Differentiated Rat Lung Cells,In Vitro 10, 230, 1974 |
| 大鼠 | SD大鼠, 雄性, 100 克 | Alveolar type II | Trypsin: 1.0% | Joklik's medium | Kikkawa, Y., and Yoneda, K.: Type II Epithelial Cell of the Lung. I. Method of Isolation, Lab Invest 30, 76, 1974 |
我們公司zui大優(yōu)勢(shì)是強(qiáng)大的采購(gòu)，
1：基本什么都能進(jìn)口，血清，抗體，耗材，還有部分限制進(jìn)口的，
2：貨品全，現(xiàn)經(jīng)營(yíng)過700多個(gè)品牌，基本所有生物試劑耗材都可以進(jìn)口，特別是冷偏的產(chǎn)品那就更有優(yōu)勢(shì)，
3：提供加急服務(wù)，一般1-2周到貨，超過時(shí)限加急費(fèi)全免
4：價(jià)格公道，絕大部分價(jià)格有優(yōu)勢(shì)，當(dāng)然不能保證100%產(chǎn)品都是,因?yàn)橐馕吨鴽]有服務(wù).
5：良好的信譽(yù)，大部分客戶我們提供貨到付款服務(wù)，客戶包括清華，北大 交大 復(fù)旦，中山等100多所大學(xué)，ROCHE，阿斯利康，國(guó)藥 ，fisher等500多家公司
6：我們還是Santa,Advanced Biotechnologies Inc, Worthington Biochemical ,bangs,BBInternational,crystalchem,dianova,FD Neurotechnologies,Inc. Dako,Inc, GePromegaridege, Glycotope Biotechnology GmbH; iduron,Innovative Research of America, Ludger, neuroprobe,Worthington Biochemical , Polysciences,prospecbi, QA-BIO,quickzyme,FULLERLABS,INC,sterlitech；sysy,TriLink BioTechnologies,Inc；worthington-biochem,zyagen等幾十家國(guó)外公司授權(quán)代理。
7：我們還是invitrogen,qiagen,Worthington Biochemical am,sigma;Promega,roche,merck, rnd,BD, GE,pierce,BioLegend等*批發(fā)，歡迎合作。
當(dāng)前位置：
