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Current Location: Sequencing > Single-cell > scTCR/BCR-Seq
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scTCR/BCR-Seq
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Project Introduction

免疫组库就is指机体内T淋巴cellandB淋巴cell多样性of总and, can全面of反映机体免疫系统in特定时间段内应对外界刺激应答of能力, can用于表征机体免疫系统of健康状况.TcellandBcellof多样性mainly体现in表面受体of多样性, 即TCRandBCRof多样性, 而TCRandBCRof多样性归根结底还is来源于胚系V,D,Jgeneof重组and重排.10X Genomics单cell平台检查免疫组库of多样性, 就isthroughdetect受体上互补决定区CDR3区域of多样性来完成.

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应用方向:

1, 肿瘤免疫 2,感染性疾病  3, antibody疫苗research  4, 自生免疫疾病  5, 损伤with炎症   6, 移植with免疫重建  7, 免疫系统发育


Project Cases

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Sample Requirements
Sample Type送样量预processandstore
单cell1-2pcs (4μL PBS悬液)1) 将cell分选至装have3~5μL PBS缓冲液of200μL PCR管中, cell数目不得超过1000pcs. 不recommend另外加入其他cell保护剂, such ashave特殊情况, 加入其他reagentor经过其他process,请in样品信息单中备注.
2) cell分离完成后, 请于10minutes内放入-80℃冰箱or干冰store. 也可暂存于-20℃, 但store时间不得超过3hours.
3)   每pcscell样品recommend送4管重复, 以保证后续实验成功率. for example: 需测序某一cell样品数for5pcs, 则recommend送样cell样品管数for20.
4)  除providecell样品外, 还need每batchestimesprovide一pcsnegative control, 即inPBS缓冲液中加入0.1~0.5 μLof1% PBS-BSA溶液 (分选cell时, cell所处store溶液) .
微量cell2≤cell数目≤1000 (4μL PBS悬液)


FAQ

    1,什么is单cell免疫组库测序?

     

    A: 单cell免疫组库测序is一种be able to同时detect单pcscell内多种免疫分子表达情况of技术. through该技术, can获取单pcscell表面of受体, 配体as well ascell内of转录组信息, 从而全面解析cellof免疫状态and功能.

     

    2,单cell免疫组库测序in免疫学research中have何应用?

     

    A: 单cell免疫组库测序in免疫学research中具have广泛of应用. 它can用于research不同免疫cell类型之间of异质性, 揭示免疫cellin不同生理and病理条件下of功能变化, as well as探索免疫cell间of相互作用and信号通路.

     

    3,单cell免疫组库测序with单cellRNA测序have何不同?

     

    A: 单cell免疫组库测序mainly关注免疫分子of表达情况, includingcell表面of受体and配体as well ascell内of转录组信息; 而单cellRNA测序则mainly关注cell内geneof表达水平. 两者结合usingcan更全面地了解单pcscellof免疫特性and功能状态.

     

    4,单cell免疫组库测序of样本要求is什么?

     

    A: 单cell免疫组库测序of样本usuallyneedis新鲜of, 未经过processof单cell悬液. cell应具have良好of活性, 形态and数量, 以减少实验过程中of技术偏差. 此外, 样本中ofcell应尽可能均匀分布, 以确保每pcscell都have被detect到of机会.

     

    5,单cell免疫组库测序ofExperimental Procedureis怎样of?

     

    A: 单cell免疫组库测序ofExperimental Procedureusuallyincludingcell样本制备, 单cell捕获, 免疫分子标记, 文库构建and高通量测序etc.步骤. through这些步骤, can获取单pcscellof免疫分子表达信息.

     

    6,单cell免疫组库测序数据such as何analyze?

     

    A: 单cell免疫组库测序数据ofanalyze涉及多pcs步骤, includingQuality Control, 单cellof聚类, 免疫分子表达of量化, 差异表达analyzeetc.. needusing专门of生物信息学工具and软件进行Data Processingandanalyze. 此外, 还need结合实验设计and背景知识进行Result Interpretationand讨论.

     

    7,单cell免疫组库测序in哪些疾病research中have应用?

     

    A: 单cell免疫组库测序in多种疾病ofresearch中具have应用潜力, such as癌症, 自身免疫性疾病, 感染性疾病etc.. 它can帮助research人员了解疾病发生发展过程中免疫cellof变化and相互作用, for疾病of诊断and治疗provide新of思路and方法.


 
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