2.2.1 CCK8检测杀伤原理 Cell Counting Kit-8(简称CCK-8)试剂可用于简便而准确的细胞增殖和毒性分析。其基本原理为:该试剂中含有WST-8【化学名:2-(2-甲氧基-4-硝基苯基)-3-(4-硝基苯基)-5-(2,4-二磺酸苯)-2H-四唑单钠盐】,它在电子载体1-甲氧基-5-甲基吩嗪鎓硫酸二甲酯(1-Methoxy PMS)的作用下...
对NK细胞取子集进行细分,得到1个mast cell和3个NK细胞cluster,从NK细胞毒性激活/抑制,细胞通讯,NK细胞功能相关的标志物,NK细胞介导的毒性通路等角度进行分析,并用NLH单细胞转录数据集进行验证 对上皮细胞取子集进行细分,用copykat鉴定良性和恶性上皮细胞,对恶性上皮细胞再进行细分,得到tumor1和tumor2两类,考察多个关...
公司自成立以来便一直秉承“精品、专业、诚信、便捷"的宗旨和理念,不断的开拓进取,务实创新,收录与典藏了近千种各类细胞株/系,公司细胞主要来源ATCC,ECACC,ScienCell, DSMZ, RIKEN,JCRB 等,以及少数国内外科研机构建系。其中自主研发建系各类示踪细胞、耐药株细胞、基因敲除细胞等百余种,客户遍及全国各地的医院、...
公司自成立以来便一直秉承“精品、专业、诚信、便捷"的宗旨和理念,不断的开拓进取,务实创新,收录与典藏了近千种各类细胞株/系,公司细胞主要来源ATCC,ECACC,ScienCell, DSMZ, RIKEN,JCRB 等,以及少数国内外科研机构建系。其中自主研发建系各类示踪细胞、耐药株细胞、基因敲除细胞等百余种,客户遍及全国各地的医院、...
(TGFβ)41,42, adenosine43, PGE244, as well as indoleamine 2,3-dioxygenase (IDO)45. All of these factors have been associated with to significant NK cell dysfunction46. As opposed to solid tumors in the adult population, infiltrating and tumor associated macrophages (TAM) are abundantly ...
Several NK cell sources have been used for adoptive transfer. The NK-92 cell line has been approved for clinical application by the Food and Drug Administration (FDA) [6]. Although this cell line displays cytotoxicity against tumor cells, it has poor ADCC potential because it lacks the CD16...
BRAF突变型肿瘤患者的6.5年OS率分别为57%、43%和25%,BRAF野生型肿瘤患者的OS发生率分别为46%、42%和22%。在停止治疗的患者中,中位无治疗间隔分别为27.6、2.3和1.9个月。 患者治疗效果统计(总生存期、无进展生存期、缓解持续时间) 从各项数据来看,与单用纳武利尤单抗或伊匹木单抗相比,纳武利尤单抗+伊匹木单抗的...
Third, bi- or tri-specific engagers can both increase and redirect NK cell cytotoxicity to tumor cells [25,42,52]. 3.2.1 ADCC and cytokine combination Activating receptor CD16a on NK cells provides NK cell recognition of tumor cells coated with IgG antibody. NK cells and other cells, ...
Cell Counting Kit-8(简称CCK-8)试剂可用于简便而准确的细胞增殖和毒性分析。其基本原理为:该试剂中含有WST-8【化学名:2-(2-甲氧基-4-硝基苯基)-3-(4-硝基苯基)-5-(2,4-二磺酸苯)-2H-四唑单钠盐】,它在电子载体1-甲氧基-5-甲基吩嗪鎓硫酸二甲酯(1-Methoxy PMS)的作用下被细胞中的脱氢酶还原为具...
Human Cell line 1D3人类粒细胞系 OKT 11杂交瘤细胞抗 HUVEC人脐静脉血管内皮细胞 CEM-C7人外周血急性淋巴细胞白血病 MH7A类风湿关节炎滑膜成纤维细胞 PC14/B肺癌细胞株 H226br肺癌细胞 N9小鼠小胶质细胞 HVSMC人血管平滑肌细胞 bEnd.3小鼠脑微血管内皮细胞 ...