Name: dissection and culture of mouse embryonic kidney
Uploaded: 2017-05-17T15:00:00
Description: Watch this Scientific Journal Video about Dissection and Culture of Mouse Embryonic Kidney at JoVE.com

המחברים מודים לייף Oxburgh ו דרק אדמס על שיתוף נדיב את הידע שלהם, לייף Oxburgh עבור הערות מועילות על כתב היד, ו סטפן וולפל ו Ulrike Müller על התמיכה הטכנית שלהם Saskia Schmitteckert, יוליה Gobbert, סאשה Weyer ויולה מאייר לעזרה מַעבָּדָה. עבודה זו נתמכה על ידי פיתוח, החברה של ביולוגים (כדי CP).

עכברים נשמרו על פי תקנות שוודית החקיקה של האיחוד האירופי (2010/63 / האיחוד האירופי). כל ההליכים בוצעו בהתאם להנחיות ועדת האתיקה השבדית (מתירים C79 / 9, C248 / 11 ו- C135 / 14). ההליכים באוניברסיטת היידלברג בהשתתפות נושאי בעלי חיים אושרו על ידי קארלסרוהה Regierungspräsidium וקציני רווחת בעלי ח...

<ol>
	<li>Sax&#233;n, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Organogenesis of the kidney. Developmental and Cell Biology Series. 19, (1987).</li><li>Lindstr&#246;m, N. O., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Integrated+&#946;-catenin,+BMP,+PTEN,+and+Notch+signalling+patterns+the+nephron.">Integrated &#946;-catenin, BMP, PTEN, and Notch signalling patterns the nephron.</a> eLife. 4, e04000 (2015).</li><li>Peuckert, C., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Multimodal+Eph/Ephrin+signaling+controls+several+phases+of+urogenital+development.">Multimodal Eph/Ephrin signaling controls several phases of urogenital development.</a> Kidney Int. 90 (2), 373-388 (2016).</li><li>Pasquale, E. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Eph+receptor+signalling+casts+a+wide+net+on+cell+behaviour.">Eph receptor signalling casts a wide net on cell behaviour.</a> Nat Rev Mol Cell Biol. 6 (6), 462-475 (2005).</li><li>Bonanomi, D., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Ret+Is+a+Multifunctional+Coreceptor+that+Integrates+Diffusible-+and+Contact-Axon+Guidance+Signals.">Ret Is a Multifunctional Coreceptor that Integrates Diffusible- and Contact-Axon Guidance Signals.</a> Cell. 148 (2), 568-582 (2012).</li><li>Brown, A. C., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Isolation+and+Culture+of+Cells+from+the+Nephrogenic+Zone+of+the+Embryonic+Mouse+Kidney.">Isolation and Culture of Cells from the Nephrogenic Zone of the Embryonic Mouse Kidney.</a> J Vis Exp. (50), e2555 (2011).</li><li>Grobstein, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Inductive+interaction+in+the+development+of+the+mouse+metanephros.">Inductive interaction in the development of the mouse metanephros.</a> J Exp Zool. 130, 319-340 (1955).</li><li>Sax&#233;n, L., Toivonen, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Primary Embryonic Induction. , (1962).</li><li>Sax&#233;n, L., Koskimies, O., Lahti, A., Miettinen, H., Rapola, J., Wartiovaara, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Differentiation+of+kidney+mesenchyme+in+an+experimental+model+system.">Differentiation of kidney mesenchyme in an experimental model system.</a> Adv Morphog. 7, 251-293 (1968).</li><li>Dudley, A. T., Godin, R. E., Robertson, E. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Interaction+between+FGF+and+BMP+signaling+pathways+regulates+development+of+metanephric+mesenchyme.">Interaction between FGF and BMP signaling pathways regulates development of metanephric mesenchyme.</a> Genes Dev. 13, 1601-1613 (1999).</li><li>Per&#228;l&#228;, N., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Sema4C-Plexin+B2+signalling+modulates+ureteric+branching+in+developing+kidney.">Sema4C-Plexin B2 signalling modulates ureteric branching in developing kidney.</a> Differentiation. 81 (2), 81-91 (2011).</li><li>Thesleff, I., Ekblom, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Role+of+transferrin+in+branching+morphogenesis,+growth+and+differentiation+of+the+embryonic+kidney.">Role of transferrin in branching morphogenesis, growth and differentiation of the embryonic kidney.</a> J Embryol exp Morph. 82, 147-161 (1984).</li><li>Watanabe, T., Costantini, F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Real-time+analysis+of+ureteric+bud+branching+morphogenesis.">Real-time analysis of ureteric bud branching morphogenesis.</a> Dev Biol. 271, 98-108 (2004).</li><li>Sebinger, D. D. R., Unbekandt, M., Ganeva, V. V., Ofenbauer, A., Werner, C., Davies, J. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+Novel,+Low-Volume+Method+for+Organ+Culture+of+Embryonic+Kidneys+That+Allows+Development+of+Cortico-Medullary+Anatomical+Organization.">A Novel, Low-Volume Method for Organ Culture of Embryonic Kidneys That Allows Development of Cortico-Medullary Anatomical Organization.</a> PLoS One. 5 (5), e10550 (2010).</li><li>Ekblom, P., Miettinen, A., Virtanen, I., Wahlstr&#246;m, T., Dawnay, A., Sax&#233;n, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=In+vitro+segregation+of+the+metanephric+nephron.">In vitro segregation of the metanephric nephron.</a> Dev Biol. 84 (1), 88-95 (1981).</li><li>Davies, J. A., Unbekandt, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=siRNA-mediated+RNA+interference+in+embryonic+kidney+organ+culture.">siRNA-mediated RNA interference in embryonic kidney organ culture.</a> Methods Mol Biol. 886, 295-303 (2012).</li><li>Sax&#233;n, L., Lehtonen, E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Embryonic+kidney+in+organ+culture.">Embryonic kidney in organ culture.</a> Differentiation. 36 (1), 2-11 (1987).</li><li>Bard, J. B. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+development+of+the+mouse+kidney+embryogenesis+writ+small.">The development of the mouse kidney embryogenesis writ small.</a> Curr Opin Genet Dev. 2, 589-595 (1992).</li><li>Davies, J. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+method+for+cold+storage+and+transport+of+viable+embryonic+kidney+rudiments.">A method for cold storage and transport of viable embryonic kidney rudiments.</a> Kidney Int. 70 (11), 2031-2034 (2006).</li><li>Batourina, E., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Distal+ureter+morphogenesis+depends+on+epithelial+cell+remodeling+mediated+by+vitamin+A+and+Ret.">Distal ureter morphogenesis depends on epithelial cell remodeling mediated by vitamin A and Ret.</a> Nat Genet. 32 (1), 109-115 (2002).</li></ol>

כתב יד זה מתאר שיטה לבודד את metanphric anlagen המתפתח מעובר העכבר ולתרבות את יסודות האורגן. שיטה זו היא טכניקה סטנדרטית, כפי שפותחה על ידי Grobstein 8 ו Saxén 9 , 10 , ו הותאם ו שונה על ידי רבים אחרים 11 , 12 . ההצל...

The mammalian kidney is derived from two primordial structures with mesodermal origin: the tubular epithelial ureteric bud and the metanephric mesenchyme. During nephrogenesis, the ureteric bud invades the metanephric mesenchyme and branches to form the collecting system. The metanephric mesenchyme gives rise to the epithelial elements of the nephrons. These processes occur in a precisely timed and spatially coordinated manner and are initiated by reciprocal inductive mechanisms. Both tissue components communicate and affect the other's cell morphogenesis. 
In the 1920s, it was Boyden who performed the in vivo obstruction of the mesonephric duct in chicken, providing the first indication of inductive interactions as separated nephric blastema fail to differentiate1. At about the same time, the first successful attempts to culture chicken nephric rudiments in a hanging drop were published. Subsequently, the organ culture was developed to study tissue interactions in mammalian organogenesis. In the 1950s, Grobstein developed a technique in which metanephric rudiments could be cultured on a filter. This technique was modified by Sax&#233;n, who placed the filter on a Trowell-type screen in a culture dish1. Over the years, many modifications and applications for organ culture have emerged. The method described here is based on Sax&#233;n's technique but is simplified, as the filters float free on the medium and the diameter of the culture well only slightly exceeds the diameter of the filter, limiting unwanted movement of the filter.
Whole-organ culture is a classical, cheap, and simple but powerful tool to investigate cellular processes and intercellular communication during organogenesis. Organ culture allows for treatment with biological agents, such as growth factors, antibodies, antisense oligonucleotides, viruses, and peptides, as well as with pharmaceutical compounds and other chemicals. Also, gene function may be studied using explants derived from genetically modified mice or using inducible gene inactivation technology, such as the Cre-loxP system. This allows for the study of genetic mutations that cause embryonic lethality prior to the development of the kidney. Organ culture can also be combined with fluorescent tagging for gene function or lineage tracing and modern imaging techniques, which enable real-time monitoring of cell behavior2.
In the specific example provided here, the effect of EphrinB2-activated Eph-receptor signaling on the branching morphology of the ureteric bud was investigated. The morphology of the EphA4/EphB2 double-knockout mice suggested several severe defects in kidney development, which were detectable as early as embryonic day 11 (E11) and involved the ureteric bud, the ureter, and the common nephric duct3. Signaling via Eph receptors requires the clustering of the ligand-receptor dimer4. To over-activate Eph signaling, the kidney rudiments from E11.5 mouse embryos were cultured in the presence of clustered recombinant EphrinB2-Fc. EphrinB2 is a known ligand for the EphA4 receptor, which is expressed in the ureteric bud tips3.

<table border="1" fo:keep-together.within-page="1" fo:keep-with-next.within-page="always">
	<tbody>
		<tr>
			<td>DMEM/F-12</td>
			<td>Thermo Fisher Scientific</td>
			<td>21331020</td>
			<td></td>
		</tr>
		<tr>
			<td>Penicillin-Streptomycin (10,000 U/mL)</td>
			<td>Thermo Fisher Scientific</td>
			<td>15140148</td>
			<td></td>
		</tr>
		<tr>
			<td>GlutaMAX Supplement</td>
			<td>Thermo Fisher Scientific</td>
			<td>35050061</td>
			<td></td>
		</tr>
		<tr>
			<td>DPBS, calcium, magnesium</td>
			<td>Thermo Fisher Scientific</td>
			<td>14040117</td>
			<td>use for dissection</td>
		</tr>
		<tr>
			<td>holo-Transferrin human</td>
			<td>Sigma-Aldrich</td>
			<td>T0665</td>
			<td></td>
		</tr>
		<tr>
			<td>Insulin-Transferrin-Selenium (ITS -G) (100X)</td>
			<td>Thermo Fisher Scientific</td>
			<td>41400045</td>
			<td></td>
		</tr>
		<tr>
			<td>Paraformaldehyde</td>
			<td>Sigma-Aldrich</td>
			<td>158127</td>
			<td></td>
		</tr>
		<tr>
			<td>Amphotericin B solution</td>
			<td>Sigma-Aldrich</td>
			<td>A2942</td>
			<td></td>
		</tr>
		<tr>
			<td>Triton X-100</td>
			<td>Sigma-Aldrich</td>
			<td>X100</td>
			<td></td>
		</tr>
		<tr>
			<td>Sodium azide</td>
			<td>Sigma-Aldrich</td>
			<td>S8032</td>
			<td></td>
		</tr>
		<tr>
			<td>Thimerosal</td>
			<td>Sigma-Aldrich</td>
			<td>T5125</td>
			<td></td>
		</tr>
		<tr>
			<td>Propyl gallate</td>
			<td>Sigma-Aldrich</td>
			<td>2370</td>
			<td></td>
		</tr>
		<tr>
			<td>Mowiol 4-88</td>
			<td>Sigma-Aldrich</td>
			<td>81381</td>
			<td></td>
		</tr>
		<tr>
			<td>Glycerol</td>
			<td>Sigma-Aldrich</td>
			<td>G5516</td>
			<td></td>
		</tr>
		<tr>
			<td>Biotinylated Dolichorus Biflorus Agglutinin</td>
			<td>Vector Laboratories</td>
			<td>B-1035</td>
			<td></td>
		</tr>
		<tr>
			<td>Alexa488 conjugated Streptavidin</td>
			<td>Jackson Immuno Research</td>
			<td>016-540-084</td>
			<td></td>
		</tr>
		<tr>
			<td>Recombinant Mouse Ephrin-B2 Fc Chimera Protein, CF</td>
			<td>R&#38;D Systems</td>
			<td>496-EB</td>
			<td></td>
		</tr>
		<tr>
			<td>Recombinant Human IgG1 Fc, CF</td>
			<td>R&#38;D Systems</td>
			<td>110-HG-100</td>
			<td></td>
		</tr>
		<tr>
			<td>Goat Anti-Human IgG Fc Antibody</td>
			<td>R&#38;D Systems</td>
			<td>G-102-C</td>
			<td></td>
		</tr>
		<tr>
			<td>Phosphate buffered saline tablets</td>
			<td>Sigma-Aldrich</td>
			<td>P4417</td>
			<td>use for fixation and immunostaining</td>
		</tr>
		<tr>
			<td>Dumont #5, biologie 
			tips, INOX, 11cm</td>
			<td>agnthos.se</td>
			<td>0208-5-PS</td>
			<td>2 pairs of forceps are needed</td>
		</tr>
		<tr>
			<td>Iris scissors, straight, 12cm</td>
			<td>agnthos.se</td>
			<td>03-320-120</td>
			<td></td>
		</tr>
		<tr>
			<td>Dressing Forceps, 
			straight, delicate, 13cm</td>
			<td>agnthos.se</td>
			<td>08-032-130</td>
			<td></td>
		</tr>
		<tr>
			<td>Petri dishes Nunclo Delta treated</td>
			<td>Thermo Fisher Scientific</td>
			<td>150679</td>
			<td></td>
		</tr>
		<tr>
			<td>TMTP01300 Isopore Membrane Filter, polycarbonate, Hydrophilic, 5.0 &#181;m, 13 mm, white, plain</td>
			<td>MerckMillipore</td>
			<td>TMTP01300</td>
			<td></td>
		</tr>
		<tr>
			<td>Nunclon Multidishes 
			4 wells, flat bottom</td>
			<td>Sigma-Aldrich</td>
			<td>D6789-1CS</td>
			<td></td>
		</tr>
		<tr>
			<td>Microscope cover glass24x50mm thickn. No.1.5H 0.17+/-0.005mm</td>
			<td>nordicbiolabs</td>
			<td>107222</td>
			<td></td>
		</tr>
		<tr>
			<td>Cover glasses No.1.5, 18x18mm</td>
			<td>nordicbiolabs</td>
			<td>102032</td>
			<td></td>
		</tr>
		<tr>
			<td>Slides ~76x26x1, 1/2-w. ground plain</td>
			<td>nordicbiolabs</td>
			<td>1030418</td>
			<td></td>
		</tr>
		<tr>
			<td>VWR Razor Blades</td>
			<td>VWR</td>
			<td>55411-055</td>
			<td></td>
		</tr>
		<tr>
			<td>50 mL centrifuge tubes</td>
			<td>Sigma-Aldrich</td>
			<td>CLS430828</td>
			<td></td>
		</tr>
		<tr>
			<td>15 mL centrifuge tubes</td>
			<td>Sigma-Aldrich</td>
			<td>CLS430055</td>
			<td></td>
		</tr>
		<tr>
			<td>Whatman prepleated qualitative filter paper, Grade 113V, creped</td>
			<td>Sigma-Aldrich</td>
			<td>WHA1213125</td>
			<td></td>
		</tr>
		<tr>
			<td>Fixed stage research mircoscope</td>
			<td>Olympus</td>
			<td>BX61WI</td>
			<td></td>
		</tr>
		<tr>
			<td>Black 6 inbred mice, male, C57BL/6NTac</td>
			<td>Taconic</td>
			<td>B6-M</td>
			<td></td>
		</tr>
		<tr>
			<td>Black 6 inbred mice,female, C57BL/6NTac</td>
			<td>Taconic</td>
			<td>B6-F</td>
			<td></td>
		</tr>
		<tr>
			<td>Greenough Stereo Microscope</td>
			<td>Leica</td>
			<td>Leica S6 E</td>
			<td></td>
		</tr>
	</tbody>
</table>

dissection and culture of mouse embryonic kidney

המטרה של פרוטוקול זה הוא לתאר שיטה לנתיחה, בידוד, ותרבות של עכברים metanephric עכבר. במהלך התפתחות הכליות של היונקים, שני רקמות האב, הניצן השופכן והמטנפיך המזנכי, מתקשרים ומפעילים מנגנונים סלולריים כדי ליצור בסופו של דבר את מערכת האיסוף ואת הנפרונים של הכליה. כמו עוברי יונקים לגדול תוך הרחם ולכן הם בלתי נגישים הצופה, תרבות איבר פותחה. בשיטה זו, ניתן ללמוד אינטראקציות אפיתל- mesenchymal והתנהגות הסלולר במהלך כליה אורגנוזה. יתר על כן, מקורם של כליות מולדות ומומים פגומים בדרכי השתן. לאחר דיסקציה זהיר, את metanphric rudiments מועברים על מסנן כי צף על המדיום תרבות והוא יכול להישמר בתרבות החממה לתא במשך מספר ימים. עם זאת, צריך להיות מודע לכך התנאיםמלאכותי יכול להשפיע על חילוף החומרים ברקמות. כמו כן, החדירה של חומרי הבדיקה יכול להיות מוגבל בשל המטריצה ​​תאיים וממברנה קרום הנוכחי אקספלנט. אחד היתרונות העיקריים של תרבות האיברים הוא שהניסויים יכולים לקבל גישה ישירה לאורגן. טכנולוגיה זו היא זולה, פשוטה, ומאפשרת מספר רב של שינויים, כגון הוספת חומרים פעילים ביולוגית, מחקר של גרסאות גנטיות, ויישום טכניקות הדמיה מתקדמות.

כליות metanphric כליות נגזרו עכברים בהריון שחור -6 inbred ב E11.5 ו היו מתורבתים. לאחר 3 ימים, הניצן השופכן הסתעף עד 5 פעמים, וכתוצאה מכך ההשלכה של ניצן טנטורי בצורת T בתחילה. כל אקספלנט צולם, ומספרי המקטעים ונקודות הקצה נמדדו כדי לקבוע את הדורות המסתעפים ולחשב את ...

Watch this Scientific Journal Video about Dissection and Culture of Mouse Embryonic Kidney at JoVE.com

Dissection and Culture of Mouse Embryonic Kidney

פרוטוקול זה מתאר שיטה לבידוד ו culturing raniments metanephric מעוברים העכבר.

דיספציה ותרבות של כליה עובריים עכבר

The goal of this protocol is to describe a method for the dissection, isolation, and culture of mouse metanephric rudiments. 
During mammalian kidney ...

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Culture and Co-Culture of Mouse Ovaries and Ovarian Follicles

תרבות ושיתוף התרבות של עכבר שחלות וזקיקים בשחלות

The mammalian ovary is composed of ovarian follicles, each follicle consisting of a single oocyte surrounded by somatic granulosa cells, enclosed together ...

Neural Differentiation of Mouse Embryonic Stem Cells in Serum-free Monolayer Culture

בידול עצבי של תאי עכבר גזע עובריים בסרום ללא חד שכבתי תרבות

The ability to differentiate mouse embryonic stem cells (ESC) to neural progenitors allows the study of the mechanisms controlling neural specification as ...

Transcriptome Profiling of In-Vivo Produced Bovine Pre-implantation Embryos Using Two-color Microarray Platform

Transcriptome Profiling of In-Vivo Produced Bovine Pre-implantation Embryos Using Two-color Microarray Platform

Transcriptome Profiling של<em&gt; In-Vivo</em&gt; עוברי אדם שור הופק באמצעות פלטפורמת microarray שני צבעים

Early embryonic loss is a large contributor to infertility in cattle. Moreover, bovine becomes an interesting model to study human preimplantation embryo ...

Culture of Murine Embryonic Metatarsals: A Physiological Model of Endochondral Ossification

תרבות של Murine העוברי metatarsals: מודל פיסיולוגי של Endochondral התאבנות

The fundamental process of endochondral ossification is under tight regulation in the healthy individual so as to prevent disturbed development and/or ...

Dissection and Coronal Slice Preparation of Developing Mouse Pituitary Gland

ניתוח והכנת פרוסה הילתית בפיתוח העכבר בלוטת יותרת המוח

The pituitary gland or hypophysis is an important endocrine organ secreting hormones essential for homeostasis. It consists of two glands with separate ...

Organotypic Culture Method to Study the Development Of Embryonic Chicken Tissues

שיטת Organotypic תרבות ללמוד על התפתחות עובריים עוף רקמות

The embryonic chicken is commonly used as a reliable model organism for vertebrate development. Its accessibility and short incubation period makes it ...

Dissection, Culture and Analysis of Primary Cranial Neural Crest Cells from Mouse for the Study of Neural Crest Cell Delamination and Migration

חיתוך, תרבות וניתוח של הגולגולת הראשי ציצה עצביים תאים מעכבר לחקר של ציצה של תא העצבים העצבי והגירה

Over the past several decades there has been an increased availability of genetically modified mouse models used to mimic human pathologies. However, the ...

Efficient Neural Differentiation using Single-Cell Culture of Human Embryonic Stem Cells

בידול עצבי יעיל באמצעות התרבות תא יחיד של תאי גזע האדם העובריים

In vitro differentiation of human embryonic stem cells (hESCs) has transformed the ability to study human development on both biological and molecular ...