2 条结果 关键词:红细胞 ×

Use of a Turn Coil and Channel Above a GMR-SV Device to Observe and Measure the Properties of Deoxidized Red Blood Cells Coupled to Magnetic Beads.

Advances in experimental medicine and biology 2018 Choi JG, Kim SH, Lee SS

本研究制备了具有高磁敏感性的巨磁阻自旋阀(GMR-SV)器件,其结构为软铁磁/非磁/钉扎铁磁/反铁磁铱锰(IrMn)顶层的 NiFe/CoFe/Cu/CoFe/IrMn 多层膜。将直径约 1 μm 的钴硅羟基(Co-Si-OH)微米磁珠(MBs)与含低磁化血红蛋白(HEM)的红细胞(RBCs)结合,形成 RBC+MBs 复合体,用于...

Development of a fluorescent capillary biosensor based on self-assembled AuNP/LDH for micro-volume intracellular pyruvate.

The Analyst 2018 Luo YX, Li QJ, Zhou L, Li YS 等 5 人

本研究开发了一种用于定量检测微量细胞内丙酮酸(PA)的荧光毛细管生物传感器。通过自组装技术将金纳米颗粒(AuNPs)和乳酸脱氢酶(LDH)修饰在氨基化玻璃毛细管(20 μL)内表面。将样品与NADH的混合溶液吸入传感器后,通过检测NADH荧光变化值定量PA浓度。研究考察了毛细管表面氨基质子化程度、AuNPs浓度与自组装时间、LDH活...