INF-γ释放采用ELISpot法,细胞毒采用乳酸脱氢酶(LDH)释放法,效靶比E:T=5:1。(E)用NY-ESO-1 Tetramer或无关Tetramer染色,流式细胞仪检测TAEST16001细胞的表达。(F)TAEST16001细胞与肿瘤细胞共培养后释放INF-γ。表达无关TCR的T细胞作为阴性对照。(G)TAEST16001 TCR或无关TCR(阴性对照)转导的T细胞与肿瘤细胞...
评估了以下四个T细胞亚群,即幼稚T细胞(Tn)、中央记忆T细胞(Tcm)、效应记忆T细胞(Tem)和终末分化效应T细胞(Tte),发现Tn在所生产的四个T细胞亚群中所占比例最低(图4A)。在过继转移后,观察到循环Tetramer+CD3+TCR-T细胞中Tcm和Tem亚群的频率增加(图4A和4B)。在细胞输注后第180-270d,Tcm和Tem亚群频率的增加更为...
(A):利用第三代慢病毒将SL3-A10B0 TCR基因导入CD3/CD28磁珠激活的PBL细胞。用抗TCRVβ8抗体和四聚体(Tetramer)进行流式细胞术检测细胞的转导率。(B):TEAST16001细胞与阳性靶细胞A375、MEL624(HLA-A*0201+/NY-ESO1+)和阴性靶细胞MEL526、NCI-H1650(HLA-A*0201+/NY-ESO1-)共同孵育,ELISpot法检测IFN-...
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用抗TCRVβ8抗体和四聚体(Tetramer)进行流式细胞术检测细胞的转导率。(B):TEAST16001细胞与阳性靶细胞A375、MEL624(HLA-A*0201+/NY-ESO1+)和阴性靶细胞MEL526、NCI-H1650(HLA-A*0201+/NY-ESO1-)共同孵育,ELISpot法检测IFN-γ的释放。GFP转导细胞和A6 TCR(非HLA-A*0201+/NY-ESO-1+特异性)转导细胞...
Tetramer guided, cell sorter assisted production of clinical grade autologous NY-ESO-1 specific CD8+ T cells. J Immunother Cancer. 2014;2:36.Pollack SM, Jones RL, Farrar EA, et al. Tetramer guided, cell sorter assisted production of clinical grade autologous NY-ESO-1 specific CD8(1) T ...
HLA-B*35:01 NY-ESO-1 Tetramer-MPFATPMEA-APC 中文名: 中文别名: CBNumber: CB415382564 分子式: 分子量: 0 MOL File: Mol file 化学性质安全信息用途供应商1 HLA-B*35:01 NY-ESO-1 Tetramer-MPFATPMEA-APC化学性质 安全信息 HLA-B*35:01 NY-ESO-1 Tetramer-MPFATPMEA-APC性质、用途与生产工艺 ...
HLA-A_02_01 NY-ESO-1 tetramer-SLLMWITQC-BV421 labeled 中文名: 中文别名: CBNumber: CB93363488 分子式: 分子量: 0 MOL File: Mol file 化学性质安全信息用途供应商1 HLA-A_02_01 NY-ESO-1 tetramer-SLLMWITQC-BV421 labeled化学性质
HMEX from both cell lines inhibited the immune response of antigen-specific T cells comparably, as evidenced by the reduction of IFN-纬 and TNF-伪 in NY-ESO-1 tetramer-positive cells. This inhibition could be partially reversed by the presence of anti-PD-L1 and anti-IL-10 antibodies. IL-...
We thank P Romero (LICR, Lausanne, Switzerland) for the HLA-A*02:01-restricted NY-ESO-1157–165 (SLLMWITQC) peptide-specific, PE-conjugated tetramer. This study was funded by the ‘Dr Arnold U. und Susanne Huggenberger-Bischoff Stiftung zur Krebsforschung’ (UP); Cancer Research ...