Name: a simple red blood cell lysis method for the establishment of b lymphoblastoid cell lines
Uploaded: 2017-01-14T15:00:00
Description: Watch this Scientific Journal Video about A Simple Red Blood Cell Lysis Method for the Establishment of B Lymphoblastoid Cell Lines at JoVE.com

This work was supported by the key projects of Chinese Academy of Sciences (KFZD-SW-205), strategic biological resources technology support system of Chinese Academy of Sciences (CZBZX-1).

이 연구는 유전학과 발달 생물학 연구소의 윤리위원회의 승인을하고, 프로토콜은 인간의 복지를위한 제도적 지침을 따른다. EB 바이러스의 제조 1 <ol><li> 1 일에, 6 mL의 B95-8 세포 배양 해동 완전 RPMI 1640 매체, 10 % 소 태아 혈청, 2 mM L- 글루타민, 항생제 (100 μg의 / ㎖ 스트렙토 마이신, 100 U / ㎖ 페니실린)이 보충 T25 문화 플라스크. 37 ° C에서 5 % CO 2 배양기에서 배양 플라스크를 놓습니?...

<ol>
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H., Quackenbush, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Gene+expression+profiling+of+lymphoblastoid+cell+lines+from+monozygotic+twins+discordant+in+severity+of+autism+reveals+differential+regulation+of+neurologically+relevant+genes.">Gene expression profiling of lymphoblastoid cell lines from monozygotic twins discordant in severity of autism reveals differential regulation of neurologically relevant genes.</a> BMC Genomics. 7, 118 (2006).</li><li>Toda, T., Sugimoto, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Proteome+analysis+of+Epstein-Barr+virus-transformed+B-lymphoblasts+and+the+proteome+database.">Proteome analysis of Epstein-Barr virus-transformed B-lymphoblasts and the proteome database.</a> J Chromatogr B Analyt Technol Biomed Life Sci. 787 (1), 197-206 (2003).</li><li>Chiorazzi, N., Wasserman, R. L., Kunkel, H. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Use+of+Epstein-Barr+virus-transformed+B+cell+lines+for+the+generation+of+immunoglobulin-producing+human+B+cell+hybridomas.">Use of Epstein-Barr virus-transformed B cell lines for the generation of immunoglobulin-producing human B cell hybridomas.</a> J Exp Med. 156 (3), 930-935 (1982).</li><li>Traggiai, 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=An+efficient+method+to+make+human+monoclonal+antibodies+from+memory+B+cells:+potent+neutralization+of+SARS+coronavirus.">An efficient method to make human monoclonal antibodies from memory B cells: potent neutralization of SARS coronavirus.</a> Nat Med. 10 (8), 871-875 (2004).</li><li>Hussain, T., Kotnis, A., Sarin, R., Mulherkar, R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Establishment+&amp;+characterization+of+lymphoblastoid+cell+lines+from+patients+with+multiple+primary+neoplasms+in+the+upper+aero-digestive+tract+&amp;+healthy+individuals.">Establishment &amp; characterization of lymphoblastoid cell lines from patients with multiple primary neoplasms in the upper aero-digestive tract &amp; healthy individuals.</a> Indian J Med Res. 135 (6), 820-829 (2012).</li><li>Neitzel, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+Routine+Method+for+the+Establishment+of+Permanent+Growing+Lymphoblastoid+Cell-Lines.">A Routine Method for the Establishment of Permanent Growing Lymphoblastoid Cell-Lines.</a> Hum Genet. 73 (4), 320-326 (1986).</li><li>Oh, H. M., 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=An+efficient+method+for+the+rapid+establishment+of+Epstein-Barr+virus+immortalization+of+human+B+lymphocytes.">An efficient method for the rapid establishment of Epstein-Barr virus immortalization of human B lymphocytes.</a> Cell Prolif. 36 (4), 191-197 (2003).</li><li>Louie, L. G., King, M. C. <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-Approach+to+Establishing+Permanent+Lymphoblastoid+Cell-Lines+-+Epstein-Barr-Virus+Transformation+of+Cryopreserved+Lymphocytes.">A Novel-Approach to Establishing Permanent Lymphoblastoid Cell-Lines - Epstein-Barr-Virus Transformation of Cryopreserved Lymphocytes.</a> Am J Hum Genet. 48 (3), 637-638 (1991).</li><li>Tremblay, S., Khandjian, E. V. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Successful+use+of+long-term+frozen+lymphocytes+for+the+establishment+of+lymphoblastoid+cell+lines.">Successful use of long-term frozen lymphocytes for the establishment of lymphoblastoid cell lines.</a> Clin Biochem. 31 (7), 555-556 (1998).</li><li>Reidy, J. A., Wheeler, V. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Sample+age+and+Epstein-Barr+virus+transformation+of+cryopreserved+lymphocytes.">Sample age and Epstein-Barr virus transformation of cryopreserved lymphocytes.</a> In Vitro Cell Dev Biol. 28 (6), 383-384 (1992).</li><li>Amoli, M. M., Carthy, D., Platt, H., Ollier, W. E. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=EBV+immortalization+of+human+B+lymphocytes+separated+from+small+volumes+of+cryo-preserved+whole+blood.">EBV immortalization of human B lymphocytes separated from small volumes of cryo-preserved whole blood.</a> Int J Epidemiol. 37, 41-45 (2008).</li><li>Lacelle, C., Wang, E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Establishing+lymphoblastoid+cell+lines+from+frozen+blood+of+extremely+old+individuals.">Establishing lymphoblastoid cell lines from frozen blood of extremely old individuals.</a> Mech Ageing Dev. 123 (10), 1415-1418 (2002).</li><li>Tohda, H., Oikawa, A., Kudo, T., Tachibana, T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+greatly+simplified+method+of+establishing+B-lymphoblastoid+cell+lines.">A greatly simplified method of establishing B-lymphoblastoid cell lines.</a> Cancer Res. 38 (10), 3560-3562 (1978).</li><li>Ventura, M., 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=Use+of+a+Simple+Method+for+the+Epstein-Barr+Virus+Transformation+of+Lymphocytes+from+Members+of+Large+Families+of+Reunion+Island.">Use of a Simple Method for the Epstein-Barr Virus Transformation of Lymphocytes from Members of Large Families of Reunion Island.</a> Hum Hered. 38 (1), 36-43 (1988).</li><li>Chenevixtrench, G., Kerr, B., Walters, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Lymphoblastoid+Cell-Lines+from+Frozen+Whole-Blood+-+a+Quick+and+Economical+Safeguard+for+Linkage+Analysis.">Lymphoblastoid Cell-Lines from Frozen Whole-Blood - a Quick and Economical Safeguard for Linkage Analysis.</a> Am J Hum Genet. 46 (1), 635-636 (1990).</li><li>Hansen, M. B., Nielsen, S. E., Berg, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Re-Examination+and+Further+Development+of+a+Precise+and+Rapid+Dye+Method+for+Measuring+Cell-Growth+Cell+Kill.">Re-Examination and Further Development of a Precise and Rapid Dye Method for Measuring Cell-Growth Cell Kill.</a> J Immunol Methods. 119 (2), 203-210 (1989).</li><li>Bogoslovsky, T., 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=Preservation+and+enumeration+of+endothelial+progenitor+and+endothelial+cells+from+peripheral+blood+for+clinical+trials.">Preservation and enumeration of endothelial progenitor and endothelial cells from peripheral blood for clinical trials.</a> Biomark Med. 9 (7), 625-637 (2015).</li><li>Ambach, A., Bonnekoh, B., Gollnick, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Routine+flow+cytometric+immuno-staining+of+T-cell+perforin+is+preserved+using+diethylene+glycol+for+erythrocyte-lysis+but+lost+by+the+use+of+ammonium+chloride.">Routine flow cytometric immuno-staining of T-cell perforin is preserved using diethylene glycol for erythrocyte-lysis but lost by the use of ammonium chloride.</a> Exp Dermatol. 12 (6), 825-831 (2003).</li><li>Beck, J. C., Beiswanger, C. M., John, E. M., Satariano, E., West, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Successful+transformation+of+cryopreserved+lymphocytes:+A+resource+for+epidemiological+studies.">Successful transformation of cryopreserved lymphocytes: A resource for epidemiological studies.</a> Cancer Epidemiol Biomarkers Prev. 10 (5), 551-554 (2001).</li><li>Tosato, G., Cohen, J. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Generation+of+Epstein-Barr+Virus+(EBV)-immortalized+B+cell+lines.">Generation of Epstein-Barr Virus (EBV)-immortalized B cell lines.</a> Curr Protoc Immunol. , 22 (2007).</li></ol>

우리는 적혈구 용균 전혈로부터 인간 B 세포를 불멸화하기위한 새로운 방법의 개발을보고하고, B-LCLS은 MTT 분석법으로 평가 하였다 설정된 그것의 세포 생존. 결과 적혈구의 용해 방법에 의해 확립 된 B-LCLS의 세포 생존율은 밀도 구배 분리 방법보다 훨씬 더 높은 것으로 나타났다. 적혈구 용해 방법의 주요 장점은 간단하고 높은 성공률과 높은 세포 생존과 영구 세포주를 확립하기위한 혈액 (0.5ml?...

Resting B cells could be transformed by the Epstein-Barr virus (EBV) in vitro into actively proliferating B lymphoblastoid cell lines (B-LCLs). B-LCLs are similar to germ cells in differentiation and development, and the somatic mutation rate of B-LCLs was only 0.3%1, with negligible genetic and phenotypic alteration. Therefore, B-LCLs, as surrogates for peripheral blood mononuclear cells (PBMCs), have substantially accelerated the progress of genomics, transcriptomics and proteomics study of EBV associated diseases2,3. Moreover, B-LCLs also have important application in screening monoclonal antibodies4,5. 
Several methods have been developed for the immortalization of B lymphocytes by EBV. The most major common procedures include the isolation of B lymphocytes and the use of B95-8 cell lines to produce infectious EBV. From isolation to transformation, these methods are divided into three strategies. Lymphocytes are separated from fresh blood by density gradient centrifugation and EBV transformation directly6-8, named density gradient separation method in this study. However, other techniques overcome the difficulty of shipping fresh blood and use a procedure for freezing purified lymphocytes and subsequent thawing and EBV infection9-11. Cryopreserved whole blood can also be used for the isolation of B lymphocytes and transformation12,13. In addition to density gradient centrifugation to separate B lymphocytes, some researchers use a magnetic cell sorter to select B lymphocytes12. However, magnetic separation is an expensive, complex and time consuming process. Although these methods are useful to immortalize B lymphocytes with a high success rate, the need to treat a large number of clinical samples and the relatively small volume of blood require a simpler method for the establishment of a permanent cell line.
Another less commonly used method is using whole blood as the source of nucleated cells for EBV infection and the establishment of B-LCLs. These methods simplify the technique by omitting the separation procedure. Only a small amount of whole blood, either fresh14 or frozen15,16, is sufficient to obtain the cell lines. Unfortunately, there is great variability in success from documents15,16 and several of our validation tests. Furthermore, transformed colonies are hardly recognized under a microscope because of the large contaminating impurities. Thus, a more reliable method for transformation is required.
Based on the above considerations, we have developed a novel method to establish B-LCLs without previous purification of the lymphocytes, named the red blood cell lysis method. This method is convenient, time saving and applicable to a large number of samples. As little as 0.5 mL of whole blood was enough to obtain B-LCLs that are easily obtainable from infants and the elderly without significantly harming their health.

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		<col />
		<col />
		<col />
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	<tbody>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Centrifuge</td>
			<td style="width:71px;">Techcomp</td>
			<td style="width:119px;">CT6T</td>
			<td style="width:167px;">Centrifugation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Automated Cell Counter&#160;</td>
			<td style="width:71px;">Countstar</td>
			<td style="width:119px;">&#160;IC 1000&#160;</td>
			<td>For cell counting&#160;</td>
		</tr>
		<tr height="63">
			<td height="63" style="height:63px;">&#160;Epoch Microplate Spectrophotometer</td>
			<td style="width:71px;">BioTek Instruments</td>
			<td style="width:119px;">SN263839</td>
			<td>For measuring the absorbance</td>
		</tr>
		<tr height="63">
			<td height="63" style="height:63px;width:216px;">96 well cell culture cluster</td>
			<td style="width:71px;">Corning Incorporated</td>
			<td style="width:119px;">3599</td>
			<td>Polystyrene plates</td>
		</tr>
		<tr height="63">
			<td height="63" style="height:63px;width:216px;">24 well cell culture cluster</td>
			<td style="width:71px;">Corning Incorporated</td>
			<td style="width:119px;">3524</td>
			<td>Polystyrene plates</td>
		</tr>
		<tr height="25">
			<td height="25" style="height:25px;width:216px;">25cm2 cell culture flask</td>
			<td style="width:71px;">Nest</td>
			<td style="width:119px;">707001</td>
			<td>Polystyrene&#160;</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">FBS</td>
			<td style="width:71px;">Gibco</td>
			<td style="width:119px;">10270</td>
			<td>Component of B-LCLs medium</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">RPMI Medium 1640</td>
			<td style="width:71px;">Gibco</td>
			<td style="width:119px;">31800-022</td>
			<td>For B-LCLs medium</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">L-Glutamine&#160;&#160;</td>
			<td style="width:71px;">Amresco</td>
			<td style="width:119px;">0374</td>
			<td>Component of B-LCLs medium</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">100 x streptomycin penicillin solution BioRoYeeBRY-2309</td>
			<td style="width:71px;">BioRoYee</td>
			<td style="width:119px;">BRY-2309</td>
			<td>Component of B-LCLs medium</td>
		</tr>
		<tr height="63">
			<td height="63" style="height:63px;width:216px;">Ficoll paque plus</td>
			<td style="width:71px;">GE&#160; Healthcare</td>
			<td style="width:119px;">17-1440-03</td>
			<td>For in vitro isolation of lymphocyte</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">PHA-M</td>
			<td style="width:71px;">Sigma</td>
			<td style="width:119px;">L8902</td>
			<td>For stimulating lymphocyte proliferation</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:216px;">Cyclosporin A</td>
			<td style="width:71px;">Cayman&#160; Chemical</td>
			<td style="width:119px;">12088</td>
			<td>For inhibiting the cytotoxicity effect of T cells</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Red cell lysis buffer</td>
			<td style="width:71px;">Tiangen</td>
			<td style="width:119px;">RT122-01</td>
			<td>For lysing red blood cell</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">MTT</td>
			<td style="width:71px;">Amresco</td>
			<td style="width:119px;">0793</td>
			<td>For the detection of cell viability</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">DMSO</td>
			<td style="width:71px;">Sigma</td>
			<td style="width:119px;">D2650</td>
			<td>For freezing cells</td>
		</tr>
	</tbody>
</table>

a simple red blood cell lysis method for the establishment of b lymphoblastoid cell lines

A number of methods exist for the transformation of B lymphocytes by the Epstein Barr virus in vitro into immortalized cell lines. We have developed a new method with a powerful and simple strategy for the establishment of B-LCLs, the red blood cell lysis method. This method simplified the PBMC separation procedure with red blood cell removal, and used as little as 0.5 mL of whole blood for establishing EBV-immortalized cell lines, which can proliferate to large cell numbers in a relatively short amount time with a 100% success rate. The method is simple, reliable, time saving, and applicable to treating a large number of the clinical samples.

변형 과정에서, 세포의 형태 학적 변화는 광학 현미경 (도 2)에 의해 가시화된다. 세포 파편의 두꺼운 층은 적혈구 세포 용해 방법에서 볼 수있는 반면 작은 셀 클러스터는 감염 후 7 일 후, 밀도 구배 분리법 명확하게 볼 수 있었다. 그러나, 임파 세포 클러스터는 30 일 게시물 감염 세포의 단편의 두꺼운 층 아래에 ​​표시된다. 더 자주 변화 매체로, 세포 파편...

Watch this Scientific Journal Video about A Simple Red Blood Cell Lysis Method for the Establishment of B Lymphoblastoid Cell Lines at JoVE.com

A Simple Red Blood Cell Lysis Method for the Establishment of B Lymphoblastoid Cell Lines

B-LCLS을 설정하기위한 간단한 적혈구 용해 방법은 소량의 혈액을 필요로하고 동결 보존 개시로부터 시간을 절약 불멸화 높은 효율로 발전되었다.

B 임파 세포 라인의 설립에 대한 간단한 적혈구 용해 방법

A number of methods exist for the transformation of B lymphocytes by the Epstein Barr virus in vitro into immortalized cell lines. We have developed a new ...

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Measuring Deformability and Red Cell Heterogeneity in Blood by Ektacytometry

Deformability 및 Ektacytometry에 의해 혈액이 질 레드 셀 측정

Decreased red cell deformability is characteristic of several disorders. In some cases, the extent of defective deformability can predict severity of ...

Single-cell Screening Method for the Selection and Recovery of Antibodies with Desired Specificities from Enriched Human Memory B Cell Populations

농축 된 인간 기억 B 세포 집단에서 원하는 특이성을 가진 항체의 선택 및 회복을위한 단세포 스크리닝 방법

The human antibody repertoire represents a largely untapped source of potential therapeutic antibodies and useful biomarkers. While current computational ...