Name: colony forming cell (cfc) assay for human hematopoietic cells
Uploaded: 2010-12-18T17:00:00
Description: Watch this Scientific Journal Video about Colony Forming Cell CFC Assay for Human Hematopoietic Cells at JoVE.com

我们感谢华盛顿大学医学院和巴恩斯犹太医院在圣路易斯，密苏里州的阿尔文J. Siteman癌症中心，为使用高速细胞分选的核心，提供流式细胞仪检测设备和排序服务。这项工作是由国家资助卫生研究院R01 HL082549和K02 HL084179（NRY）的支持。 Siteman癌症中心是支持部分由NCI癌症中心支援津贴P30 CA91842。

1。试剂的制备<ol><li>准备无菌FMS相关酪氨酸激酶3的1000倍的股票解决方案（FLT - 3）配体，粒细胞/巨噬细胞集落刺激因子（GM - CSF的），干细胞因子（SCF），血小板生成素（TPO），白细胞介素（IL）-3 ，IL - 6和根据制造商的指示。准备的无菌Retronectin股票溶液（1mg/ml的）也可根据制造商的说明。分成小等份，这些股票的解决方案，并保持在-20 ° C，避免反复冻融。 </li><li>准备2％FBS的IMDM。 </li><li>准...

<ol>
	<li>Takeda, A., Goolsby, C., Yaseen, N. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=NUP98-HOXA9+induces+long-term+proliferation+and+blocks+differentiation+of+primary+human+CD34++hematopoietic+cells.">NUP98-HOXA9 induces long-term proliferation and blocks differentiation of primary human CD34+ hematopoietic cells.</a> Cancer Res. , 66-6628 (2006).</li><li>Yassin, E. R., Abdul-Nabi, A. M., Takeda, A., Yaseen, N. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Effects+of+the+NUP98-DDX10+oncogene+on+primary+human+CD34++cells:+role+of+a+conserved+helicase+motif.">Effects of the NUP98-DDX10 oncogene on primary human CD34+ cells: role of a conserved helicase motif.</a> Leukemia. , (2010).</li><li>Yassin, E. R., Sarma, N. J., Abdul-Nabi, A. M., Dombrowski, J., Han, Y., Takeda, A., Yaseen, N. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Dissection+of+the+transformation+of+primary+human+hematopoietic+cells+by+the+oncogene+NUP98-HOXA9.">Dissection of the transformation of primary human hematopoietic cells by the oncogene NUP98-HOXA9.</a> PLoS One. 4, e6719-e6719 (2009).</li><li>Nissen-Druey, C., Tichelli, A., Meyer-Monard, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Human+hematopoietic+colonies+in+health+and+disease.">Human hematopoietic colonies in health and disease.</a> Acta Haematol. 113, 5-96 (2005).</li><li>Pereira, C., Clarke, E., Damen, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Hematopoietic+colony-forming+cell+assays.">Hematopoietic colony-forming cell assays.</a> Methods Mol Biol. 407, 177-208 (2007).</li><li>Coulombel, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Identification+of+hematopoietic+stem/progenitor+cells:+strength+and+drawbacks+of+functional+assays.">Identification of hematopoietic stem/progenitor cells: strength and drawbacks of functional assays.</a> Oncogene. 23, 7210-7222 (2004).</li><li>Hogge, D. E., Lansdorp, P. M., Reid, D., Gerhard, B., Eaves, C. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Enhanced+detection,+maintenance,+and+differentiation+of+primitive+human+hematopoietic+cells+in+cultures+containing+murine+fibroblasts+engineered+to+produce+human+steel+factor,+interleukin-3,+and+granulocyte+colony-stimulating+factor.">Enhanced detection, maintenance, and differentiation of primitive human hematopoietic cells in cultures containing murine fibroblasts engineered to produce human steel factor, interleukin-3, and granulocyte colony-stimulating factor.</a> Blood. 88, 3765-3773 (1996).</li></ol>

已广泛用于氟氯化碳检测，以确定造血祖细胞的增殖和分化的模式，并研究原癌基因的影响（4，5）。它利用液体培养的克隆实验，殖民地代表一个单系祖的后代，并作进一步的分析可以单独删除，。的CFC检测的限制，这是不足够更不成熟的祖细胞或造血干细胞的检测，发现这种细胞的长期培养启动细胞（LTC - IC）的测定（6，7）。这里所描述的实验表明，反洗钱相关基因NUP98 - HOXA9抑制髓系和红系...

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		<table border="1">
		<thead>
		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>IMDM</td>
<td>&nbsp;</td>
<td>Life Technologies</td>
<td>12440</td>
<td>&nbsp;</td>
<tr>
<td>FBS</td>
<td>&nbsp;</td>
<td>StemCell Technologies</td>
<td>06150</td>
<td>&nbsp;</td>
<tr>
<td>L-Glutamine</td>
<td>&nbsp;</td>
<td>Life Technologies</td>
<td>25030</td>
<td>&nbsp;</td>
<tr>
<td>Penicillin/Streptomycin (PS)</td>
<td>&nbsp;</td>
<td>Life Technologies</td>
<td>15140</td>
<td>&nbsp;</td>
<tr>
<td>FLT-3 ligand</td>
<td>&nbsp;</td>
<td>Peprotech</td>
<td>300-19</td>
<td>&nbsp;</td>
<tr>
<td>GM-CSF</td>
<td>&nbsp;</td>
<td>Peprotech</td>
<td>300-03</td>
<td>&nbsp;</td>
<tr>
<td>SCF</td>
<td>&nbsp;</td>
<td>Peprotech</td>
<td>300-07</td>
<td>&nbsp;</td>
<tr>
<td>TPO</td>
<td>&nbsp;</td>
<td>Peprotech</td>
<td>300-18</td>
<td>&nbsp;</td>
<tr>
<td>IL3</td>
<td>&nbsp;</td>
<td>Peprotech</td>
<td>200-03</td>
<td>&nbsp;</td>
<tr>
<td>IL6</td>
<td>&nbsp;</td>
<td>Peprotech</td>
<td>200-06</td>
<td>&nbsp;</td>
<tr>
<td>Bovine Serum Albumin</td>
<td>&nbsp;</td>
<td>Sigma- Aldrich</td>
<td>A7030</td>
<td>&nbsp;</td>
<tr>
<td>EDTA</td>
<td>&nbsp;</td>
<td>Fisher Scientific</td>
<td>BP118</td>
<td>&nbsp;</td>
<tr>
<td>Retronectin</td>
<td>&nbsp;</td>
<td>Takara Bio Inc</td>
<td>T100A</td>
<td>&nbsp;</td>
<tr>
<td>HBSS</td>
<td>&nbsp;</td>
<td>Life Technologies</td>
<td>14175</td>
<td>&nbsp;</td>
<tr>
<td>PBS</td>
<td>&nbsp;</td>
<td>Life Technologies</td>
<td>14200</td>
<td>&nbsp;</td>
<tr>
<td>Trypan Blue solution (0.4%)</td>
<td>&nbsp;</td>
<td>Sigma-Aldrich</td>
<td>T8154</td>
<td>&nbsp;</td>
<tr>
<td>Methocult GF+ H4435</td>
<td>&nbsp;</td>
<td>StemCell Technologies</td>
<td>04445</td>
<td>&nbsp;</td>
<tr>
<td>Human Methylcellulose Enriched Media</td>
<td>&nbsp;</td>
<td>R &amp; D Systems</td>
<td>HSC005</td>
<td>&nbsp;</td>
<tr>
<td>Wright/ Giemsa stain</td>
<td>&nbsp;</td>
<td>Harleco</td>
<td>64571</td>
<td>&nbsp;</td>
<tr>
<td>Phosphate Buffer Solution, pH 6.4 - Giordano formula</td>
<td>&nbsp;</td>
<td>Ricca Chemical Company</td>
<td>1450</td>
<td>&nbsp;</td>
<tr>
<td>Methanol</td>
<td>&nbsp;</td>
<td>Fisher Scientific</td>
<td>A412-4</td>
<td>&nbsp;</td>
<tr>
<td>Cytoseal 60</td>
<td>&nbsp;</td>
<td>Thermo Scientific</td>
<td>8310</td>
<td>&nbsp;</td>
<tr>
<td>Normal Mouse Serum </td>
<td>&nbsp;</td>
<td>Rockland Immunochemicals</td>
<td>D208</td>
<td>&nbsp;</td>
<tr>
<td>Anti-Human CD11b phycoerythrin-conjugated</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>555388</td>
<td>&nbsp;</td>
<tr>
<td>Anti-Human CD33 allophycocyanin-conjugated</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>551378</td>
<td>&nbsp;</td>
<tr>
<td>Anti-Human CD45 phycoerythrin-Cy7-congjugated</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>557748</td>
<td>&nbsp;</td>
<tr>
<td>Anti-Human CD71 phycoerythrin-conjugated</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>555537</td>
<td>&nbsp;</td>
<tr>
<td>Anti-Human CD235a allophycocyanin-conjugated</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>551336</td>
<td>&nbsp;</td>
<tr>
<td>Anti-Human CD45 phycoerythrin-Cy7-congjugated</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>557748</td>
<td>&nbsp;</td>
<tr>
<td>24-well non-treated tissue culture plates</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>35-1147</td>
<td>&nbsp;</td>
<tr>
<td>30 mm non-treated dish</td>
<td>&nbsp;</td>
<td>StemCell Technologies</td>
<td>27150 </td>
<td>&nbsp;</td>
<tr>
<td>100 mm tissue culture dish </td>
<td>&nbsp;</td>
<td>Fisher Scientific</td>
<td>08-757-12</td>
<td>&nbsp;</td>
<tr>
<td>Gridded scoring dishes</td>
<td>&nbsp;</td>
<td>StemCell Technologies</td>
<td>27500</td>
<td>&nbsp;</td>
<tr>
<td>15 ml centrifuge tubes</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>35-2097</td>
<td>&nbsp;</td>
<tr>
<td>50 ml centrifuge tubes</td>
<td>&nbsp;</td>
<td>BD Biosciences</td>
<td>35-2070</td>
<td>&nbsp;</td>
<tr>
<td>Syringes 3 ml </td>
<td>&nbsp;</td>
<td>StemCell Technologies</td>
<td>28240</td>
<td>&nbsp;</td>
<tr>
<td>16 gauge blunt-end, 1&frac12; inch needle </td>
<td>&nbsp;</td>
<td>StemCell Technologies</td>
<td>28110</td>
<td>&nbsp;</td>
<tr>
<td>50 &mu;m CellTrics cell filter</td>
<td>&nbsp;</td>
<td>Partec</td>
<td>04-004-2327</td>
<td>&nbsp;</td>
<tr>
<td>Hemocytometer</td>
<td>&nbsp;</td>
<td>Fisher Scientific</td>
<td>0267110</td>
<td>&nbsp;</td>
<tr>
<td>TPX sample chambers</td>
<td>&nbsp;</td>
<td>Thermo Scientific</td>
<td>A78710018</td>
<td>&nbsp;</td>
<tr>
<td>Fisherbrand Superfrost/Plus Microscope Slides, Precleaned</td>
<td>&nbsp;</td>
<td>Fisher Scientific</td>
<td>12-550-15</td>
<td>&nbsp;</td>
<tr>
<td>Shandon filter cards</td>
<td>&nbsp;</td>
<td>Thermo Scientific</td>
<td>5991022</td>
<td>&nbsp;</td>
<tr>
<td>Shandon cytospin slide holder</td>
<td>&nbsp;</td>
<td>Thermo Scientific</td>
<td>59920063</td>
<td>&nbsp;</td>
<tr>
<td>Shandon Complete Staining Assembly 100</td>
<td>&nbsp;</td>
<td>Thermo Scientific</td>
<td>100</td>
<td>&nbsp;</td>
<tr>
<td>Kimwipes</td>
<td>&nbsp;</td>
<td>Kimberly-Clark Corporation</td>
<td>34155</td>
<td>&nbsp;</td>
<tr>
<td>1 &mu;m filter paper</td>
<td>&nbsp;</td>
<td>VWR</td>
<td>28307-134</td>
<td>&nbsp;</td>
<tr>
<td>Inverted microscope</td>
<td>&nbsp;</td>
<td>Nikon</td>
<td>Diaphot</td>
<td>&nbsp;</td>
<tr>
<td>Microscope camera</td>
<td>&nbsp;</td>
<td>Nikon</td>
<td>DS-F11</td>
<td>&nbsp;</td>
<tr>
<td>Microscope</td>
<td>&nbsp;</td>
<td>Olympus</td>
<td>BX51 </td>
<td>&nbsp;</td>
<tr>
<td>Microscope camera</td>
<td>&nbsp;</td>
<td>Olympus</td>
<td>DP71</td>
<td>&nbsp;</td>
<tr>
<td>Scanner</td>
<td>&nbsp;</td>
<td>Microtek</td>
<td>Scanmaker 4</td>
<td>&nbsp;</td>
<tr>
<td>Vortex mixer</td>
<td>&nbsp;</td>
<td>Fisher Scientific</td>
<td>12-812</td>
<td>&nbsp;</td>
<tr>
<td>Tissue culture incubator</td>
<td>&nbsp;</td>
<td>Sanyo</td>
<td>MCO-18AIC</td>
<td>&nbsp;</td>
<tr>
<td>Cytospin</td>
<td>&nbsp;</td>
<td>Shandon</td>
<td>Cytospin 2</td>
<td>&nbsp;</td>
<tr>
<td>Bench-top centrifuge</td>
<td>&nbsp;</td>
<td>Eppendorf</td>
<td>5810-R</td>
<td>&nbsp;</td>
<tr>
<td>Water purification system</td>
<td>&nbsp;</td>
<td>Barnstead</td>
<td>Nanopure-Diamond</td>
<td>&nbsp;</td>		</tbody>
		</table>
		</div>

colony forming cell (cfc) assay for human hematopoietic cells

人造血干/祖细胞通常从骨髓，脐带血，外周血和用于研究造血和白血病。他们有能力分化成淋巴和髓细胞谱系。集落形成细胞（CFC）的测定是用来研究的增殖和分化的造血祖细胞的能力，在半固体培养基中形成的殖民地模式。一个固定数量的输入细胞形成的菌落的数量和形态提供初步信息有关的祖细胞能够分化和增殖。从单个菌落或从整个板块收获细胞可以进一步评估它们的数量和分化状态，用流式细胞仪检测和形态学评估姬姆萨染色幻灯片。这种分析是有用的评估髓细胞分化，但没有淋巴。在这方面的长期髓系在其更广泛的意义上使用，包括粒细胞，单核细胞，红系，巨核细胞谱系。 我们已经用这种检测评估的首要人权从外周血CD34 +细胞衍生的细胞分化癌基因的影响。这样做的目的细胞转要么控制逆转录病毒构建或利益表达的原癌基因的构建，在这种情况下，NUP98 - HOXA9。我们采用一种常用的逆转录病毒载体MSCV - IRES - GFP，表达了产生的利益和GFP标记基因的双顺反子mRNA的。细胞被预先激活，越来越多的前两天，以逆转录病毒转导的细胞因子的存在。另外两天后，GFP +细胞是孤立的荧光激活细胞分选（FACS），并含有一个甲基纤维素半固体与细胞因子的补充和培养至菌落出现在表面上，一般为14天的中期混合。记录的数量和形态的殖民地。细胞，然后从板块中删除，洗涤，计数，和流式细胞仪检测和形态学检查。流式细胞仪检测表达在造血细胞表面标记的特异性抗体提供有关血统和成熟阶段的信息。 Wright - Giemsa染色后显微镜下单个细胞的形态学研究提供进一步的信息方面的血统和成熟。控制空载体转导细胞比较，揭示造血分化癌基因的影响癌基因转导。

Watch this Scientific Journal Video about Colony Forming Cell CFC Assay for Human Hematopoietic Cells at JoVE.com

Colony Forming Cell CFC Assay for Human Hematopoietic Cells

集落形成细胞（CFC）的检测是在体外实验中，造血祖细胞形成半固体培养基中的菌落。结合菌落形态，细胞形态，流式细胞仪是用来评估的祖细胞的增殖和分化沿不同的造血谱系能力。

集落形成细胞（CFC）的含量对人体的造血细胞

Human hematopoietic stem/progenitor cells are usually obtained from bone marrow, cord blood, or peripheral blood and are used to study hematopoiesis and ...

Research

JoVE Journal

Immunology and Infection

Colony Forming Cell (CFC) Assay for Human Hematopoietic Cells

Generation of Multivirus-specific T Cells to Prevent/treat Viral Infections after Allogeneic Hematopoietic Stem Cell Transplant

Multivirus特异性T细胞的生成，预防/治疗异基因造血干细胞移植后的病毒感染

Viral infections cause morbidity and mortality in allogeneic hematopoietic stem cell transplant (HSCT) recipients. We and others have successfully ...

科研

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HLA-Ig Based Artificial Antigen Presenting Cells for Efficient ex vivo Expansion of Human CTL

HLA-Ig Based Artificial Antigen Presenting Cells for Efficient ex vivo Expansion of Human CTL

HLA - IG基于人工抗原提呈细胞可高效体外扩展人类的CTL

CTL with optimal effector function play critical roles in mediating protection against various intracellular infections and cancer. However, individuals ...

Following Cell-fate in E. coli After Infection by Phage Lambda

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在细胞命运<em&gt; E.大肠杆菌</em感染后的噬菌体λ

The system comprising bacteriophage (phage) lambda and the bacterium E. coli has long served as a paradigm for cell-fate determination1,2. Following the ...

Use of Interferon-&gamma; Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus

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使用γ-干扰素酶酶联免疫检测的特点人类乳头状瘤病毒的新型T-细胞表位

A protocol has been developed to overcome the difficulties of isolating and characterizing rare T cells specific for pathogens, such as human ...

piggyBac Transposon System Modification of Primary Human T Cells

piggyBac Transposon System Modification of Primary Human T Cells

piggyBac转座子初级人类T细胞系统改造

The piggyBac transposon system is naturally active, originally derived from the cabbage looper moth1,2. This non-viral system is plasmid based, most ...

Quantitative High-throughput Single-cell Cytotoxicity Assay For T Cells

定量高通量单细胞的细胞毒性T细胞的测定

Cancer immunotherapy can harness the specificity of  immune response to target and eliminate tumors. Adoptive cell therapy (ACT)  based on the adoptive ...

Identifying DNA Mutations in Purified Hematopoietic Stem/Progenitor Cells

在纯化造血干/祖细胞识别DNA突变

In recent years, it has become apparent that genomic instability is tightly related to many developmental disorders, cancers, and aging. Given that stem ...

Killer Artificial Antigen Presenting Cells (KaAPC) for Efficient In Vitro Depletion of Human Antigen-specific T Cells

Killer Artificial Antigen Presenting Cells KaAPC for Efficient In Vitro Depletion of Human Antigen-specific T Cells

杀手人工抗原提呈细胞（KaAPC）为有效<em&gt;在体外</em&gt;人抗原特异性T细胞耗竭

Current treatment of T cell mediated autoimmune diseases relies mostly on strategies of global immunosuppression, which, in the long term, is accompanied ...

Culture of Macrophage Colony-stimulating Factor Differentiated Human Monocyte-derived Macrophages

巨噬细胞集落刺激因子分化的人单核细胞衍生的巨噬细胞的培养

A protocol is presented for cell culture of macrophage colony-stimulating factor (M-CSF) differentiated human monocyte-derived macrophages. For initiation ...

A Flow Cytometry-Based Cytotoxicity Assay for the Assessment of Human NK Cell Activity

Within the innate immune system, effector lymphocytes known as natural killer (NK) cells play an essential role in host defense against aberrant cells, ...