/

/

石英晶体微平衡测量中的蛋白质吸附和聚合物力学的样品制备

JoVE Journal
Chemistry

A subscription to JoVE is required to view this content. Sign in or start your free trial.

JoVE Journal Chemistry

Sample Preparation in Quartz Crystal Microbalance Measurements of Protein Adsorption and Polymer Mechanics

Please note that all translations are automatically generated. Click here for the English version.

石英晶体微平衡测量中的蛋白质吸附和聚合物力学的样品制备

DOI:

10.3791/60584-v

•

08:21 min

•

January 22, 2020

•

Gwen E. dePolo*¹, Emily Schafer*², Kazi Sadman, Jonathan Rivnay, Kenneth R. Shull

¹Department of Materials Science and Engineering,Northwestern University, ²Department of Biomedical Engineering,Northwestern University

Chapters

00:05Title
00:48QCM-D (Quartz Crystal Microbalance with Dissipation) Collagen Adsorption: Data Acquisition
02:46QCM Polyelectrolyte Complex Swelling: Sample Preparation
04:24QCM Polyelectrolyte Complex Swelling: Measurement of the Film in Air and Water
06:19Results: Collagen Adsorption
07:40Conclusion

Summary

Automatic Translation

石英晶体微平衡可为微米或亚微米范围内的薄膜提供精确的质量和粘弹性特性，与生物医学和环境传感、涂料和聚合物科学的研究相关。样品厚度影响可以从与传感器接触的材料中获得哪些信息。

Tags

Quartz Crystal Microbalance Protein Adsorption Polymer Mechanics Sample Preparation Thin Film Sensor Resonance Frequency PBS Collagen Acetate Buffer Fluid Flow Frequency Dissipation Data Acquisition

Article

Embed

ADD TO PLAYLIST

Usage Statistics

Related Videos

复用荧光微阵列人类唾液蛋白质分析用高分子微球和光纤束

密闭静态和流动胶体聚合物混合物的共聚焦成像

对磷酸增强富集制备高度多孔配位聚合物涂层的孔聚合物石柱的

化学溶液沉积在硅外延大孔石英薄膜的制备

蛋白质生物缀合物的合成<em>通过</em>半胱氨酸马来酰亚胺化学

热可逆交联橡胶通过的Diels-Alder反应的化学制备与性能

微流控干纺及再生丝素纤维的表征

在纳米富勒的飞秒衍射实验的长程电子关联的测量

任意基底上共轭聚合物薄膜的反应气相沉积

Preparation of Poly(pentafluorophenyl acrylate) Functionalized SiO₂ Beads for Protein Purification

Read Article