Name: culture and transfection of zebrafish primary cells
Uploaded: 2018-08-17T13:00:00
Description: Watch this Scientific Journal Video about Culture and Transfection of Zebrafish Primary Cells at JoVE.com

우리 감사 합니다 T. Fritsch, A. 늑대-Asseburg, I. Linde와 미-M. 우수 동물 관리 및 기술 지원에 대 한 Tokarski입니다. 우리는 강렬 하 고 유용한 토론에 대 한 Köster 연구소의 모든 구성원에 게 감사입니다. 우리는 기꺼이 도이치 가운데 (코 1949/5-1)와 Niedersächsisches Vorab (VWZN2889) 저 색 소니의 연방 정부에 의해 자금을 인정 합니다.

여기에 설명 된 모든 동물 작업은 법적 규정 (EU-지침 2010/63). 유지 보수 및 물고기의 처리 확정 된 지방 자치 단체 및 동물 복지의 브라운슈바이크 공대와 낮은 색 소니 국가 사무실의 소비자 보호 및 식품 안전 (LAVES, 올덴부르크, 독일; 아리조나 §4 (02.05) TSchB TU 학사).
1. 1 차 셀 Zebrafish 태아에서의 준비
<ol><li>2 일의 준비 게시물 수정 (dpf) zebrafish 태아
	<ol>
<li>주 1: ...

<ol>
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여기, 우리의 현재 두 개의 서로 다른 프로토콜 문화 1 차 셀 2 dpf zebrafish 태아 또는 성인 zebrafish 두뇌에서.
1 차 셀 문화 2 dpf zebrafish에서 준비 기본 셀 문화 기술에 경험을 가진 사람에 대 한 수행 상대적으로 쉽습니다. 그러나, 좋은 하 고 재현 가능한 결과 얻으려면 시작 물자로 배아의 충분 한 수는 중요 한 (100은 최소). 배아의 발생 하는 동안 모든 가능한 소스 오염 세균과 기...

제 브라 (Danio rerio, D. rerio) 수많은 분야 기본 및 생물 의학 연구1의 척 추가 있는 인기 모델 이다. Zebrafish 태아 utero 전빠르게 개발, 투명 한, 그리고 따라서 살아있는 유기 체에서 척추 개발을 공부 하 고 우수한 필수 구성 요소를 제공 하는 현미경 적합. Zebrafish2의 유전자 추적성 인해 많은 안정적인 유전자 변형 기자 라인 셀 형식 관련 표현의 다양 한 형광 마커 특정 세포 인구의 관찰에 대 한 수 있도록 설립 되었습니다. Zebrafish 커뮤니티 제공 합성 Kal4TA4 (또는 KalTA3에 해당 GalFF) 표현 transgene 수행 소위 Gal4 드라이버 라인의 광범위 한 다양 한 바이러스 transcriptional 활성화 융합 유전자 효 Gal4 DNA 바인딩 도메인 셀 형식 관련 증강의 통제 도메인. 이러한 드라이버 라인 수행 transgenes는 정의 된 상류 활성화 순서 (UAS) 리포터 유전자를 융합의 구성 된 이펙터 라인을 넘어 있다. Kal4TA4 단백질에 따라서 기자 유전자3,4의 셀 형식 선택적 식 활성화 UAS 요소에 바인딩합니다. 이 방법은 거의 모든 사용 가능한 증강 및 기자 요소 이중 유전자 변형 동물의 매우 다양 한 조합 연구에 대 한 수 있습니다.
그러나 개별 셀 또는 그들의 subcellular 내용을 초점 깊이 있는 라이브 영상 전체 하 고 끊임없이 변화 배아에 제한 됩니다. 높은 해상도와 특정 세포 생물학 질문을 해결 하기 위해 세포 배양의 사용은 종종 바람직. Zebrafish의 일부 셀 라인, 하지만 그들은 무 겁 게으로 선택한5,,67 여겨진다 하 그들의 전파는 종종 시간이 걸리는. 또한, 모든 사용 가능한 셀 라인은 구와 파생, 실험 세포 배양을 사용 하 여 셀의 한 종류에 제한. 따라서 우리 모두는 효율적이 고 사용 하기 쉬운 프로토콜 zebrafish 태아 및 접근 문화의 장 수를 증가 하 고 재배의 다양성을 확대 하기 위해 함께 성인 zebrafish 뇌에서 직접 1 차 셀을 준비 하는 설립 셀 유형입니다. 또한, 선물이 형광 세포 기관이 표식에 대 한 식 구문 가진 배아 1 차 셀 transfect에 절차. 따라서, 세포 형태학 및 subcellular 구조 공간 및 시간에서 고해상도 그들의 주요 기능을 유지 하는 다른 세포 유형으로 분석할 수 있습니다.

<table>
	<tbody>
		<tr>
			<td>Fish lines</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>AB (wild-type)</td>
			<td></td>
			<td></td>
			<td>established by Streisinger and colleagues, available from the Zebrafish International Resource Center (ZIRC)</td>
		</tr>
		<tr>
			<td>Tg(ptf1a:eGFP)jh1</td>
			<td></td>
			<td></td>
			<td>stable transgenic line in which the enhancer of the zebrafish gene ptf1a drives expression of the fluorescent protein EGFP (Parsons et al., 2007)</td>
		</tr>
		<tr>
			<td>Tg(XITubb:DsRed)zf148</td>
			<td></td>
			<td></td>
			<td>stable transgenic line in which the Xenopus neural-specific beta tubulin promoter drives expression of the fluorescent protein DsRed&#160; (Peri and N&#252;sslein-Volhard, 2008)</td>
		</tr>
		<tr>
			<td>Name</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Equipment</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>centrifuge</td>
			<td>Eppendorf</td>
			<td></td>
			<td>model 5804 R</td>
		</tr>
		<tr>
			<td>ChemiDoc MP imaging system</td>
			<td>BioRad</td>
			<td></td>
			<td>model XRS+, used to acquire black-and-white images of Petri dishes containing 1 da embryos</td>
		</tr>
		<tr>
			<td>confocal laser scanning microscope</td>
			<td>Leica microsystems</td>
			<td></td>
			<td>model SP8, equipped with 28 &#176;C temperature box and a 63 x objective</td>
		</tr>
		<tr>
			<td>epifluorescent microscope</td>
			<td>Leica microsystems</td>
			<td></td>
			<td>model DM5500B, equipped with 28 &#176;C temperature box and a 40 x objective</td>
		</tr>
		<tr>
			<td>Gene Pulser Xcell with capacitance extender</td>
			<td>BioRad</td>
			<td>1652661</td>
			<td>electroporation device</td>
		</tr>
		<tr>
			<td>Horizontal shaker</td>
			<td>GFL</td>
			<td></td>
			<td>model 3011</td>
		</tr>
		<tr>
			<td>incubator for cell culture (28 &#176;C)</td>
			<td>Memmert</td>
			<td></td>
			<td>model incubator I</td>
		</tr>
		<tr>
			<td>incubator for embryos (28 &#176;C)</td>
			<td>Heraeus</td>
			<td></td>
			<td>type B6120</td>
		</tr>
		<tr>
			<td>light microscope</td>
			<td>Zeiss</td>
			<td></td>
			<td>model TELAVAL 31</td>
		</tr>
		<tr>
			<td>micro pipettes</td>
			<td>Gilson</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>sterile work bench</td>
			<td>Bio Base</td>
			<td></td>
			<td>with laminar flow and UV light</td>
		</tr>
		<tr>
			<td>tweezers</td>
			<td>Dumont</td>
			<td></td>
			<td>Style 5, Inox</td>
		</tr>
		<tr>
			<td>vertical tube rotator</td>
			<td>Labinco B.V.</td>
			<td></td>
			<td>model LD-79</td>
		</tr>
		<tr>
			<td>Name</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
		</tr>
		<tr>
			<td>Software</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Image Lab Software</td>
			<td>BioRad</td>
			<td></td>
			<td>for the ChemiDoc MP imaging system from BioRad</td>
		</tr>
		<tr>
			<td>ImageJ</td>
			<td>National Institutes of Health</td>
			<td></td>
			<td>used for counting 1 dpf embryos by applying the Count particles-tool to the respective black-and-white images; Rasband, W.S., ImageJ, U. S. National Institutes of Health, Bethesda, Maryland, USA, https://imagej.nih.gov/ij/. (1997-2016).</td>
		</tr>
		<tr>
			<td>LAS X</td>
			<td>Leica Microsystems</td>
			<td></td>
			<td>for both confocal and epifluorescent microscopes from Leica Microsystems</td>
		</tr>
		<tr>
			<td>Name</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
		</tr>
		<tr>
			<td>Plasmids</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>pCS-DCX-tdTomato</td>
			<td>K&#246;ster Lab</td>
			<td># 1599</td>
			<td>based on the backbone pCS2+ (Rupp et al., 1994)</td>
		</tr>
		<tr>
			<td>pCS-eGFP</td>
			<td>K&#246;ster Lab</td>
			<td># 7</td>
			<td>based on the backbone pCS2+ (Rupp et al., 1994)</td>
		</tr>
		<tr>
			<td>pCS-H2B-mseCFP</td>
			<td>K&#246;ster Lab</td>
			<td># 2379</td>
			<td>based on the backbone pCS2+ (Rupp et al., 1994)</td>
		</tr>
		<tr>
			<td>pCS-mClover</td>
			<td>K&#246;ster Lab</td>
			<td># 3865</td>
			<td>based on the backbone pCS2+ (Rupp et al., 1994)</td>
		</tr>
		<tr>
			<td>pCS-MitoTag-YFP</td>
			<td>K&#246;ster Lab</td>
			<td># 2199</td>
			<td>based on the backbone pCS2+ (Rupp et al., 1994)</td>
		</tr>
		<tr>
			<td>pCS-ss-RFP-KDEL</td>
			<td>K&#246;ster Lab</td>
			<td># 4330</td>
			<td>based on the backbone pCS2+ (Rupp et al., 1994)</td>
		</tr>
		<tr>
			<td>pCS-VAMP1-mCitrine</td>
			<td>K&#246;ster Lab</td>
			<td># 2291</td>
			<td>based on the backbone pCS2+ (Rupp et al., 1994)</td>
		</tr>
		<tr>
			<td>pSK-UAS:mCherry</td>
			<td>K&#246;ster Lab</td>
			<td># 1062</td>
			<td>based on the pBluescript-backbone of Stratagene</td>
		</tr>
		<tr>
			<td>Plasmid numbers refer to the database entries of the K&#246;ster lab. Plasmids are available upon request.</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Name</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
		</tr>
		<tr>
			<td>Plastic and glass ware</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>BD Falcon Cell Strainer (40 &#181;m)</td>
			<td>FALCON</td>
			<td>REF 352340</td>
			<td>distributed by BD Bioscience, used as &#8220;landing net&#8221; to dip deyolked embryos into ethanol and to transfer them quickly to fresh cell culture medium</td>
		</tr>
		<tr>
			<td>1.5 mL reaction tubes</td>
			<td>Sarstedt</td>
			<td>72690550</td>
			<td></td>
		</tr>
		<tr>
			<td>24-well plate</td>
			<td>Sarstedt</td>
			<td>83.3922</td>
			<td></td>
		</tr>
		<tr>
			<td>50 mL falconic tube</td>
			<td>Sarstedt</td>
			<td>62.547.004</td>
			<td></td>
		</tr>
		<tr>
			<td>96-well plate</td>
			<td>Sarstedt</td>
			<td>83.3924.005</td>
			<td></td>
		</tr>
		<tr>
			<td>EasyStrainer (40 &#181;m)</td>
			<td>Greiner Bio-One</td>
			<td>542 040</td>
			<td>with venting slots; used to filter cells after collagenase-mediated dissociation</td>
		</tr>
		<tr>
			<td>electroporation cuvette (0.4 cm)</td>
			<td>Kisker</td>
			<td>4905022</td>
			<td></td>
		</tr>
		<tr>
			<td>glass coverslips</td>
			<td>Heinz Herenz Medizinalbedarf GmbH</td>
			<td>1051201</td>
			<td></td>
		</tr>
		<tr>
			<td>Microscope slides</td>
			<td>Thermo Fisher Scientific (Menzel Gl&#228;ser)</td>
			<td>631-0845</td>
			<td></td>
		</tr>
		<tr>
			<td>Neubauer chamber</td>
			<td>Henneberg-Sander GmbH</td>
			<td>9020-01</td>
			<td></td>
		</tr>
		<tr>
			<td>Pasteur pipettes (plastic; 3 mL)</td>
			<td>A. Hartenstein</td>
			<td>PP05</td>
			<td></td>
		</tr>
		<tr>
			<td>Petri dishes (plastic; diameter 10 cm)</td>
			<td>Sarstedt</td>
			<td>821473</td>
			<td>for zebrafish embryos</td>
		</tr>
		<tr>
			<td>pipette tips</td>
			<td>Sarstedt</td>
			<td>Blue (1000 &#181;l): 70762; Yellow (200 &#181;l): 70760002; White (10 &#181;L): 701116</td>
			<td></td>
		</tr>
		<tr>
			<td>sterile cell culture dishes (plastic; diameter 3 cm)</td>
			<td>TPP Techno Plastic Products AG</td>
			<td>93040</td>
			<td></td>
		</tr>
		<tr>
			<td>sterile cell culture dishes (plastic; diameter 6 cm)</td>
			<td>Sarstedt</td>
			<td>72690550</td>
			<td></td>
		</tr>
		<tr>
			<td>sterile Petri dishes (plastic; diameter 10 cm)</td>
			<td>Sarstedt</td>
			<td>83.3902</td>
			<td>for brain dissection</td>
		</tr>
		<tr>
			<td>Name</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
		</tr>
		<tr>
			<td>Chemicals and Reagents</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>sodium chloride</td>
			<td>Roth</td>
			<td>0601.1</td>
			<td></td>
		</tr>
		<tr>
			<td>4 % paraformaldehyde in 1 x PBS</td>
			<td>Sigma-Aldrich</td>
			<td>16005</td>
			<td></td>
		</tr>
		<tr>
			<td>4&#39;,6-diamidino-2-phenylindole (DAPI)</td>
			<td>Thermo Fisher Scientific</td>
			<td>D1306</td>
			<td></td>
		</tr>
		<tr>
			<td>calcium nitrate tetrahydrate</td>
			<td>Sigma-Aldrich</td>
			<td>C1396</td>
			<td></td>
		</tr>
		<tr>
			<td>ethanol p.a. 100%</td>
			<td>Sigma-Aldrich</td>
			<td>46139</td>
			<td></td>
		</tr>
		<tr>
			<td>goat &#945;-mouse IgG (Fc specific) FITC conjugated</td>
			<td>Thermo Fisher Scientific</td>
			<td>31547</td>
			<td></td>
		</tr>
		<tr>
			<td>HEPES</td>
			<td>Roth</td>
			<td>9105.4</td>
			<td></td>
		</tr>
		<tr>
			<td>high vacuum grease</td>
			<td>DOW CORNING</td>
			<td>3826-50</td>
			<td>silicon grease used for self-made glass bottom dishes</td>
		</tr>
		<tr>
			<td>magnesium sulfate heptahydrate</td>
			<td>Merck</td>
			<td>105886</td>
			<td></td>
		</tr>
		<tr>
			<td>methylene blue</td>
			<td>Serva</td>
			<td>29198.01</td>
			<td></td>
		</tr>
		<tr>
			<td>Monoclonal Anti-Tubulin, Acetylated antibody</td>
			<td>Sigma-Aldrich</td>
			<td>T6793</td>
			<td></td>
		</tr>
		<tr>
			<td>Aqua-Poly/Mount (mounting medium)</td>
			<td>Polyscience</td>
			<td>18606</td>
			<td></td>
		</tr>
		<tr>
			<td>poly-L-lysine</td>
			<td>Biochrom</td>
			<td>L 7240</td>
			<td></td>
		</tr>
		<tr>
			<td>potasssion chloride</td>
			<td>Merck</td>
			<td>104938</td>
			<td></td>
		</tr>
		<tr>
			<td>Skim milk</td>
			<td>Roth</td>
			<td>68514-61-4</td>
			<td></td>
		</tr>
		<tr>
			<td>Texas Red-X Phalloidin</td>
			<td>Thermo Fisher Scientific</td>
			<td>T7471</td>
			<td></td>
		</tr>
		<tr>
			<td>Tricaine</td>
			<td>Sigma-Aldrich</td>
			<td>E10521</td>
			<td>Synonym: Ethyl 3-aminobenzoate methanesulfonate</td>
		</tr>
		<tr>
			<td>Triton X-100</td>
			<td>BioRad</td>
			<td>1610407</td>
			<td></td>
		</tr>
		<tr>
			<td>Trypan Blue</td>
			<td>Gibco by Life Technologies</td>
			<td>15250061</td>
			<td></td>
		</tr>
		<tr>
			<td>Name</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
		</tr>
		<tr>
			<td>Enzymes</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>collagenase (Type 2)</td>
			<td>Thermo Fisher Scientific</td>
			<td>17101015</td>
			<td>dissolve powder in cell culture medium (8 mg/mL) and sterile-filter the solution, store aliquots at -20 &#176;C</td>
		</tr>
		<tr>
			<td>pronase (from Streptomyces griseus)</td>
			<td>Roche</td>
			<td>11459643001</td>
			<td>distributed by Sigma-Aldrich, dissolve in 30% Danieau (10 mg/mL) and store aliquots at -20 &#176;C</td>
		</tr>
		<tr>
			<td>Name</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
		</tr>
		<tr>
			<td>Medium and solutions for cell culture</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>1 x PBS (Dulbecco&#39;s Phosphate Buffered Saline)</td>
			<td>Gibco by Life Technologies</td>
			<td>14190-169</td>
			<td>distributed by Thermo Fisher Scientific</td>
		</tr>
		<tr>
			<td>CO2-independent medium</td>
			<td>Gibco by Life Technologies</td>
			<td>18045054</td>
			<td>distributed by Thermo Fisher Scientific</td>
		</tr>
		<tr>
			<td>filtrated bovine serum (FBS)</td>
			<td>PAN-Biotech</td>
			<td></td>
			<td>individual batch</td>
		</tr>
		<tr>
			<td>glutamine 100 x</td>
			<td>Gibco by Life Technologies</td>
			<td>25030081</td>
			<td>distributed by Thermo Fisher Scientific</td>
		</tr>
		<tr>
			<td>Leibovitz&#39;s L-15 medium</td>
			<td>Gibco by Life Technologies</td>
			<td>11415049</td>
			<td>distributed by Thermo Fisher Scientific</td>
		</tr>
		<tr>
			<td>PenStrep (10,000 units/mL)</td>
			<td>Gibco by Life Technologies</td>
			<td>15140148</td>
			<td>distributed by Thermo Fisher Scientific</td>
		</tr>
	</tbody>
</table>

culture and transfection of zebrafish primary cells

Zebrafish 태아 투명 하 고 그대로 고 발전 등뼈 동물에서 동적 생물 학적 과정의 우수한 vivo에서 이미징 되므로 어머니 밖에 서 급속 하 게 개발 합니다. 그러나, 명료한 세포 유형 및 subcellular 구조의 형태학의 상세한 영상 전체 마운트에 제한 됩니다. 따라서, 우리 zebrafish 태아와 성인 조직 문화 라이브 1 차 셀을 효율적이 고 사용 하기 쉬운 프로토콜 설립.
간단 하 게, 2 dpf zebrafish 태아는 dechorionated, deyolked, 살 균, 그리고 콜라와 함께 단일 셀에 해리. 여과 단계 후 1 차 셀 유리 하단 요리에 도금 하 고 몇 일 동안 경작. 신선한 문화로 긴 기간 differenciated, 높은 해상도 confocal 이미징 연구에 사용할 수 있습니다. 문화 전기 myocytes와 폴 리-L-리 신 코팅에 저명한 되 고 신경 다른 셀 형식을 포함 합니다. 특히 라벨 subcellular 구조에 형광 마커 단백질에 의해, 우리는 또한 electroporation 프로토콜 뉴런을 포함 하 여 다른 세포 유형으로 플라스 미드 DNA의 transfection 수 있는 설립. 따라서, 연산자의 정의 된 자극, 복잡 한 셀 동작, 그리고 기본 zebrafish 세포의 세포내 역학 수 부과 높은 공간과 시간 해상도. 또한, 성인 zebrafish 두뇌를 사용 하 여 기본 자란 조건 뿐 아니라 설명된 분리 기술, 또한 성인 zebrafish 조직에 대 한 작업 설명 합니다.

그림 1G紋 myocytes 및 신경 같은 입자로 가장 풍부한의 클러스터 야생 타입 배아에서 파생 된 일반적인 문화의 전송된 빛 이미지를 보여줍니다. 더 쉽게 특정 세포 유형 식별, 유전자 변형 라인 형광 단백질의 세포 유형 특정 식이 될 수 있습니다 (그림 1 H)을 사용.
PCS2 +의 transfection-플?...

Watch this Scientific Journal Video about Culture and Transfection of Zebrafish Primary Cells at JoVE.com

Culture and Transfection of Zebrafish Primary Cells

선물이 zebrafish 태아 transfection 라이브 셀 이미징 뿐만 아니라 성인 zebrafish 두뇌에서 1 차 셀을 준비 하는 프로토콜의 기본 셀 문화를 준비 하기 위한 효율적이 고 사용 하기 쉬운 프로토콜.

문화와 Zebrafish 기본 세포의 Transfection

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Developmental Biology

Isolation and Culture of Adult Zebrafish Brain-derived Neurospheres

성인 Zebrafish의 뇌 유래 neurosphere를의 분리 및 문화

The zebrafish is a highly relevant model organism for understanding the cellular and molecular mechanisms involved in neurogenesis and brain regeneration ...

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Primary Endodermal Epithelial Cell Culture from the Yolk Sac Membrane of Japanese Quail Embryos

일본 메추라기 배아의 노 른 골목 막에서 차 내배엽 상피 세포 배양

We established an endodermal epithelial cell culture model (EEC) for studying the function of certain enzymes and proteins in mediating nutrient ...

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분리 및 Zebrafish의 배아에서 단일 세포의 특성

The zebrafish (Danio rerio) is a powerful model organism to study vertebrate development. Though many aspects of zebrafish embryonic development have been ...

Large-Scale Production of Cardiomyocytes from Human Pluripotent Stem Cells Using a Highly Reproducible Small Molecule-Based Differentiation Protocol

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생활 그대로 Zebrafish에 단일 셀 Photoconversion

Animal and plant tissue is composed of distinct populations of cells. These cells interact over time to build and maintain the tissue and can cause ...

The Isolation and Culture of Primary Epicardial Cells Derived from Human Adult and Fetal Heart Specimens

분리와 인간 성인 그리고 태아 심장 표본에서 파생 하는 기본 Epicardial 세포의 문화

The epicardium, an epithelial cell layer covering the myocardium, has an essential role during cardiac development, as well as in the repair response of ...

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