Production of uniformly sized serum albumin and dextrose microbubbles.

Production of uniformly sized serum albumin and dextrose microbubbles.
复制标题

DOI:
10.1016/j.ultsonch.2011.05.010
复制
发表时间:
2012-01
影响因子:
8.4
通讯作者:
Culp, William C.
Culp, William C.
中科院分区:
化学1区
文献类型:
--
作者:
Borrelli, Michael J.;O'Brien, William D., Jr.;Bernock, Laura J.;Williams, Heather R.;Hamilton, Eric;Wu, Jonah;Oelze, Michael L.;Culp, William C.

文献摘要

参考文献

被引文献

相似文献

通过超声处理血清白蛋白和葡萄糖的十氯丁烷饱和溶液,可以可靠地制备平均微泡(MB)直径为1 µm至7 µm的均匀大小的制剂。详细的协议,生产和大小分离的MB,沿着的影响,改变每个生产参数(血清白蛋白浓度,超声功率,超声时间,等)。对MB尺寸分布和声学稳定性有影响。这些协议可用于生产MB的实验应用或作为模板,用于开发新的协议,产生MB的物理和声学性能更适合于特定的应用。开发了尺寸稳定性和超声性能质量控制试验,以确保连续MB制备物的性能相同,并区分使用不同血清白蛋白-葡萄糖制剂和超声处理参数生产的相同尺寸MB的物理和声学特性。MB可在5°C下长期储存(2周至1年,取决于配方)。
Uniformly-sized preparations with average microbubble (MB) diameters from 1 µm to 7 µm were produced reliably by sonicating decafluorobutane-saturated solutions of serum albumin and dextrose. Detailed protocols for producing and size-separating the MBs are presented, along with the effects that changing each production parameter (serum albumin concentration, sonication power, sonication time, etc.) had on MB size distribution and acoustic stability. These protocols can be used to produce MBs for experimental applications or serve as templates for developing new protocols that yield MBs with physical and acoustic properties better suited to specific applications. Size stability and ultrasonic performance quality control tests were developed to assure that successive MB preparations perform identically and to distinguish the physical and acoustic properties of identically sized MBs produced with different serum albumin-dextrose formulations and sonication parameters. MBs can be stored at 5°C for protracted periods (2 weeks to one year depending on formulation).
DOI: 10.1023/a:1015808917491
发表时间: 1992-04-01
影响因子: 3.7
作者:
BOMMANNAN, D;OKUYAMA, H;GUY, RH
通讯作者: GUY, RH
DOI: 10.1159/000092396
发表时间: 2006-01-01
期刊: HANDBOOK ON NEUROVASCULAR ULTRASOUND
影响因子: --
作者:
Daffertshofer, Michael;Hennerici, Michael
通讯作者: Hennerici, Michael
DOI: 10.1016/j.jcis.2008.09.066
发表时间: 2009-01-15
影响因子: 9.9
作者:
Feshitan, Jameel A.;Chen, Cherry C.;Borden, Mark A.
通讯作者: Borden, Mark A.
DOI: 10.1109/tuffc.2006.1588398
发表时间: 2006-01-01
影响因子: 3.6
作者:
Ammi, AY;Cleveland, RO;O'Brien, WD
通讯作者: O'Brien, WD
DOI: 10.1121/1.412091
发表时间: 1995-03-01
影响因子: 2.4
作者:
CHURCH, CC
通讯作者: CHURCH, CC