Name: neuronal cell cultures from aplysia for high-resolution imaging of growth cones
Uploaded: 2008-02-20T18:40:00
Description: Watch this Scientific Journal Video about Neuronal Cell Cultures from Aplysia for High-Resolution Imaging of Growth Cones at JoVE.com

我们想感谢我们的程序和罗德尼McPhail（生物科学系，美国普渡大学）寻求协助拍摄与编辑夹层视频瑞安Maneri（Oystercatcher制作，LLC）。在苏特尔实验室的研究是支持由美国国立卫生研究院（R01 NS049233）和Bindley生物科学中心，在美国普渡大学的资助到DMS

解决方案<ul><li> L15 - ASW的细胞培养液（1L） <ul><li> L15粉1袋</li><li>加入800毫升的H 2 O超纯</li><li>氯化钠400毫米</li><li>硫酸镁4 27毫米</li><li> MgCl 2的 28毫米</li><li> L -谷氨酰胺4毫米</li><li>庆大霉素50微克/毫升</li><li> HEPES 5毫米</li><li>调整pH值7.9 </li><li>添加一滴一滴氯化钙2 9.3毫米（停止，如果沉淀物） </li><li>加入H 2 O超纯水至1 L </li><li>检查渗透压与渗压计（蒸?...

<ol>
	<li>Forscher, P., Kaczmarek, L. K., Buchanan, J. A., Stephen, S. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Cyclic+AMP+induces+changes+in+distribution+and+transport+of+organelles+within+growth+cones+of+Aplysia+bag+cell+neurons.">Cyclic AMP induces changes in distribution and transport of organelles within growth cones of Aplysia bag cell neurons.</a> J. Neurosci. 7, 3600-3611 (1987).</li><li>Suter, D. M., Errante, L. D., Belotserkovsky, V., Forscher, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+Ig+superfamily+cell+adhesion+molecule,+apCAM,+mediates+growth+cone+steering+by+substrate-cytoskeletal+coupling.">The Ig superfamily cell adhesion molecule, apCAM, mediates growth cone steering by substrate-cytoskeletal coupling.</a> J. Cell. Biol. 141, 227-240 (1998).</li><li>Schaefer, A. W., Kabir, N., Forscher, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Filopodia+and+actin+arcs+guide+the+assembly+and+transport+of+two+populations+of+microtubules+with+unique+dynamic+parameters+in+neuronal+growth+cones.">Filopodia and actin arcs guide the assembly and transport of two populations of microtubules with unique dynamic parameters in neuronal growth cones.</a> J. Cell. Biol. 158, 139-152 (2002).</li><li>Suter, D. M., Schaefer, A. W., Forscher, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Microtubule+dynamics+are+necessary+for+SRC+family+kinase-dependent+growth+cone+steering.">Microtubule dynamics are necessary for SRC family kinase-dependent growth cone steering.</a> Curr. Biol. 14, 1194-1199 (2004).</li></ol>

海兔袋细胞神经元提供了很少的非神经元细胞的无血清神经元细胞培养系统。这些神经元生长锥形成非常大的，适合解决一些重要的细胞生物学问题。袋细胞神经元可以很容易地被操纵，并在室温下成像几个小时。使用荧光斑点显微镜（密克罗尼西亚），可以定量分析的F -肌动蛋白和微管聚合和易位动态的各种参数。这些成像工具，与最近发布的海兔的基因组信息，以及改进的表达技术，使这些神经元的一个功?...

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		<th>Type</th>
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		<th>Catalogue Number</th>
		<th>Comment</th>
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<tr>
<td>#1 glass coverslips 22x22 mm</td>
<td>Tool</td>
<td>VWR</td>
<td>48366067</td>
<td>&nbsp;</td>
<tr>
<td>#1.5 glass coverslips 22x22 mm</td>
<td>Tool</td>
<td>Corning</td>
<td>2870-22</td>
<td>&nbsp;</td>
<tr>
<td>35 mm Petri dishes</td>
<td>Tool</td>
<td>Falcon</td>
<td>353001</td>
<td>&nbsp;</td>
<tr>
<td>Filters for medium filtration</td>
<td>Tool</td>
<td>Millipore</td>
<td>SVGV010RS</td>
<td>&nbsp;</td>
<tr>
<td>High vacuum grease</td>
<td>Tool</td>
<td>Dow Corning</td>
<td>1597418</td>
<td>&nbsp;</td>
<tr>
<td>Osmometer</td>
<td>Tool</td>
<td>Wescor</td>
<td>5520</td>
<td>&nbsp;</td>
<tr>
<td>Plastic shims</td>
<td>Tool</td>
<td>Small Parts Inc </td>
<td>SHSP-200</td>
<td>&nbsp;</td>
<tr>
<td>Calcium chloride</td>
<td>Reagent</td>
<td>Fisher</td>
<td>C79-500</td>
<td>&nbsp;</td>
<tr>
<td>Gentamicin</td>
<td>Reagent</td>
<td>Invitrogen</td>
<td>15750-060</td>
<td>&nbsp;</td>
<tr>
<td>HEPES</td>
<td>Reagent</td>
<td>Sigma</td>
<td>H4030</td>
<td>&nbsp;</td>
<tr>
<td>L15 medium</td>
<td>Reagent</td>
<td>Invitrogen</td>
<td>41300-039</td>
<td>&nbsp;</td>
<tr>
<td>L-glutamine</td>
<td>Reagent</td>
<td>Sigma</td>
<td>G8540</td>
<td>&nbsp;</td>
<tr>
<td>Magnesium chloride</td>
<td>Reagent</td>
<td>Mallinckrodt</td>
<td>5958-04</td>
<td>&nbsp;</td>
<tr>
<td>Magnesium sulfate</td>
<td>Reagent</td>
<td>Mallinckrodt</td>
<td>6070-12</td>
<td>&nbsp;</td>
<tr>
<td>Poly-L-lysine (70-150 kD) </td>
<td>Reagent</td>
<td>Sigma</td>
<td>P6282</td>
<td>&nbsp;</td>
<tr>
<td>Sodium chloride</td>
<td>Reagent</td>
<td>Mallinckrodt </td>
<td>7581</td>
<td>&nbsp;</td>
<tr>
<td>Neutral Protease (Dispase)</td>
<td>Reagent</td>
<td>Worthington</td>
<td>LS02111</td>
<td>&nbsp;</td>		</tbody>
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neuronal cell cultures from aplysia for high-resolution imaging of growth cones

神经生长锥的轴突，可以检测到环境中的指导线索，并传导到对相应的靶细胞的定向运动信息提示的高度能动结构。要充分了解信息，指导如何从细胞表面传输到底层的动态骨架网络，需要适合高时空分辨率的成像在活细胞的蛋白质动力学模型系统。典型的脊椎动物生长锥是太小了定量分析的F -肌动蛋白和微管动力学。从海兔海兔californica的神经元是脊椎动物的神经元的5-10倍，比大，可以很容易地在室温下保持的，是非常强大的细胞显微和生物物理测量。他们的生长锥有非常明确的细胞质地区和一个很好的描述的骨架系统。显微注射神经细胞机构可以与各种研究生长锥的运动和指导的探头。在本议定书中，我们展示了一个过程，解剖腹腔神经节，培养袋细胞神经元，并设立一个生长锥的活细胞成像的成像室。

Watch this Scientific Journal Video about Neuronal Cell Cultures from Aplysia for High-Resolution Imaging of Growth Cones at JoVE.com

Neuronal Cell Cultures from Aplysia for High-Resolution Imaging of Growth Cones

海兔californica神经元发展大文化的生长锥，生长锥的运动和指导的高分辨率成像的优秀。在这里，我们提出了一种海兔袋细胞神经元的剥离和电镀以及设立一个活细胞成像室的协议。

从海兔的神经细胞培养的高分辨率成像生长锥

Neuronal growth cones are the highly motile structures at the tip of axons that can detect guidance cues in the environment and transduce this information ...

Research

JoVE Journal

Biology

Primary Neuronal Cultures from the Brains of Late Stage Drosophila Pupae

从晚期果蝇蛹的大脑原发性神经文化

In this video, we demonstrate the preparation of primary neuronal cultures from the brains of late stage Drosophila pupae. The procedure begins with the ...

科研

生物学

Preparation of Neuronal Cultures from Midgastrula Stage Drosophila Embryos

从Midgastrula舞台果蝇胚胎神经文化的制备

This video illustrates the procedure for making primary neuronal cultures from midgastrula stage Drosophila embryos. The methods for collecting embryos ...

Preparing T Cell Growth Factor from Rat Splenocytes

准备从大鼠脾细胞T细胞生长因子

Maintenance of antigen-specific T cell lines or clones in culture requires rounds of antigen-induced activation separated by phases of cell expansion 1,2. ...

The Preparation of Primary Hematopoietic Cell Cultures From Murine Bone Marrow for Electroporation

主电穿孔的小鼠骨髓造血细胞培养制备

It is becoming increasingly apparent that electroporation is the most effective way to introduce plasmid DNA or siRNA into primary cells. The Gene Pulser ...

High-Resolution Video Tracking of Locomotion in Adult Drosophila Melanogaster

高分辨率视频跟踪移动的，在成年果蝇。

Flies provide an important model for studying complex behavior due to the plethora of genetic tools available to researchers in this field.  Studying ...

Preparation of Aplysia Sensory-motor Neuronal Cell Cultures

Preparation of Aplysia Sensory-motor Neuronal Cell Cultures

制备海兔感觉运动神经元细胞培养

The nervous system of the marine mollusk Aplysia californica is relatively simple, consisting of approximately 20,000 neurons.  The neurons are large (up ...

Primary Cell Cultures from Drosophila Gastrula Embryos

Primary Cell Cultures from Drosophila Gastrula Embryos

原代细胞培养从果蝇原肠胚

Here we describe a method for preparing and culturing primary cells dissociated from Drosophila gastrula embryos.   In brief, a large amount of staged ...

Generation of Dispersed Presomitic Mesoderm Cell Cultures for Imaging of the Zebrafish Segmentation Clock in Single Cells

的分散Presomitic中胚层细胞培养的斑马鱼分割时钟在单细胞成像代

Segmentation is a  periodic and sequential morphogenetic process in vertebrates. This rhythmic  formation of blocks of tissue called somites along the ...

Ex vivo Method for High Resolution Imaging of Cilia Motility in Rodent Airway Epithelia

Ex vivo Method for High Resolution Imaging of Cilia Motility in Rodent Airway Epithelia

在啮齿类动物呼吸道上皮纤毛运动功能的高分辨率成像的体外方法

An ex vivo technique for imaging mouse airway epithelia for quantitative  analysis of motile cilia function important for insight into mucociliary  ...

Using plusTipTracker Software to Measure Microtubule Dynamics in Xenopus laevis Growth Cones

Using plusTipTracker Software to Measure Microtubule Dynamics in Xenopus laevis Growth Cones

使用plusTipTracker软件测量微管动力学<em&gt;非洲爪蟾</em&gt;生长锥

Microtubule (MT) plus-end-tracking proteins (+TIPs) localize to the growing plus-ends of MTs and regulate MT dynamics1,2. One of the most well-known and ...