干细胞与痛风的临床研究(life转染造血干细胞)
干细胞与痛风的临床研究(life转染造血干细胞)zeta life转染造血干细胞(HPCs)共转染2种质粒DNA(IF11.556)论文分享 编辑二、转染造血干细胞(HPCs)使用美国Zeta Life公司Advanced DNA RNA转染试剂(#AD600025,Zeta Life USA)对造血干细胞(HPCs )共转染 1 μg 报告载体和 20 ng pSV-Renilla 表达载体(含、模拟物和 Sp1),转染的细胞是孵育 48 小时后收细胞并检测。文章作者:重庆大学附属肿瘤医院肿瘤内科IF11.556标题:FcγRIIB potentiates differentiation of myeloid-derived suppressor cells to mediate tumor immunoescape
zeta life转染造血干细胞(HPCs)共转染2种质粒DNA(IF11.556)论文分享
zeta life转染造血干细胞(HPCs)共转染2种质粒DNA(IF11.556)论文分享编辑
一、 转染造血干细胞(HPCs)或造血祖细胞-共转染两种质粒DNA文章概述:
检测特异性蛋白Sp1对FcγRIIB的影响在造血干细胞(HPCs )中表达,FcγRIIB 启动子区域为(-1500 ~ 1从转录起始位点),合成并亚克隆到pGL3载体 Sp1结合位点 5'-GGGGCGGGGC突变为 5'-AAGGCAAGGC,含有 Sp1过表达或含有模拟物。
使用美国Zeta Life公司Advanced DNA RNA转染试剂(#AD600025,Zeta Life USA)对造血干细胞(HPCs )共转染 1 μg 报告载体和 20 ng pSV-Renilla 表达载体(含、模拟物和 Sp1),转染的细胞是孵育 48 小时后收细胞并检测。
文章作者:重庆大学附属肿瘤医院肿瘤内科IF11.556
标题:FcγRIIB potentiates differentiation of myeloid-derived suppressor cells to mediate tumor immunoescape
二、转染造血干细胞(HPCs)
zeta life转染造血干细胞(HPCs)共转染2种质粒DNA(IF11.556)论文分享 编辑
FcγRIIB promoter luciferase reporter assay
To measure the effect of Sp1 on FcγRIIBexpression in HPCs the FcγRIIB promoter region
(-1500 ~ 1 from the transcription starting site) wassynthesized by GenScript co. LTD (Nanjing China)and subcloned into pGL3-basic vector (Promega Madison WI USA) Sp1 binding site 5’-GGGGCGGGGC was mutated to 5’-AAGGCAAGGC.Lentivectors containing Sp1 overexpression or a lentivector containing mock were obtained from Genechem (Shanghai China). The HPCs were transfected with 1 μg of reporter vector and 20 ng of pSV-Renilla expression vector (mock and Sp1) using Advanced DNA RNA Transfection Reagent (Cat No.AD600025 Zeta-life). Transfected cells were incubated for 48 h Luciferase and Renilla activitie were measured using the dual-luciferase reporter system kit (Cat No. E1910 Promega). The transfection was performed according to the manufacturer' protocol.
三、美国Zeta Life 公司与美国加利福尼亚大学旧金山校区联合开发用于哺乳动物细胞、活体动物转染的 Advanced DNA RNA 第三代多肽小分子转染试剂,此技术成为新的全球蛋白功能、免疫细胞及干细胞治疗、研发及生产的主要关键技术之一。
四、文献中所用转染试剂产品信息
产品名称:Advanced DNA RNA 转染试剂
货号:AD600025、AD600050、AD600075、AD600150
规格:0.25ML、0.5ML、0.75ML、1.5ML