Case Studies小鼠RAW264.7细胞诱导为巨噬细胞实验方案
实验步骤一、M1极化1.接种:6孔细胞培养板(84011ES),每孔2×105个细胞(细胞不宜过多,否则影响极化效果),37°C,5% CO₂培养24h,让其充分贴壁。2.M1型诱导:将培养基更换为DMEM(41401ES)+2%FBS(40132ES)(减少血清中细胞因子的影响),并加入重组小鼠IFN-γ(91212ES,25 ng/mL)和LPS(607
实验步骤
一、M1极化
1.接种:6孔细胞培养板(84011ES),每孔2×105个细胞(细胞不宜过多,否则影响极化效果),37°C,5% CO₂培养24h,让其充分贴壁。
2.M1型诱导:将培养基更换为DMEM(41401ES)+2%FBS(40132ES)(减少血清中细胞因子的影响),并加入重组小鼠IFN-γ(91212ES,25 ng/mL)和LPS(60747ES,100 ng/mL),设置对照(仅细胞,不加诱导剂),37°C,5% CO₂培养24h。
二、M2极化
1.接种:6孔细胞培养板,每孔2×105个细胞(细胞不宜过多,否则影响极化效果),37°C,5% CO₂培养24h,让其充分贴壁。
2.M2型诱导:将培养基更换为DMEM+2%FBS(减少血清中细胞因子的影响),并加入重组小鼠IL-4(90144ES,20ng/mL),设置对照(仅细胞,不加诱导剂),37°C,5% CO₂培养24h。
翌圣最新推出92648ES-Mouse RAW264.7 Cell Polarization Induction Set 小鼠RAW264.7细胞诱导极化试剂盒,黄金配比、高性价比、更省心更便捷。
该套装共包含3种试剂:
重组小鼠IL-4:通过激活STAT6通路,驱动巨噬细胞向替代激活的M2表型转化
重组小鼠IFN-γ:“启动”信号,上调巨噬细胞对后续刺激的反应性
LPS:通过TLR4通路引发强烈的促炎反应,和IFN-γ将RAW264.7细胞极化诱导为M1型巨噬细胞
实验案例
图1. 流式分析数据(数据来源于重庆医科大学)
相关产品推荐
产品分类 | 产品货号 | 产品名称 |
细胞因子类 | Mouse RAW264.7 Cell Polarization Induction Set 小鼠RAW264.7细胞诱导极化试剂盒 | |
HiActi® Recombinant Mouse IL-4 Protein 重组小鼠白介素-4 | ||
HiActi® Recombinant Mouse IFN-gamma Protein 重组小鼠干扰素-γ | ||
LPS,from Escherichia coli O55:B5 脂多糖来源于大肠杆菌O55:B5 | ||
细胞培养类 | DMEM High Glucose Medium DMEM高糖培养基(含L-谷氨酰胺,丙酮酸钠110 mg/L;不含HEPES,双抗) | |
1× PBS 细胞培养级 | ||
Red Blood Cell Lysis Buffer 红细胞裂解液 | ||
Fetal Bovine Serum Gold Pro 胎牛血清(特级) | ||
FITC Mouse Anti-Human CD206 | ||
耗材类 | 6孔细胞培养板(TC处理) | |
24孔细胞培养板(TC处理) | ||
100 mm细胞培养皿(TC处理) | ||
细胞刮刀,刮刀宽1.8 cm,可转动刮头,灭菌 |
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