PROTEINS AT INTERFACES: MULTIVARIATE STATISTICS & PROTEIN ADSORPTION & CONFORMAT
PROTEINS AT INTERFACES: MULTIVARIATE STATISTICS & PROTEIN ADSORPTION & CONFORMAT
批准号:
6345032
负责人:
Buddy D Ratner
金额:
$2.45万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2000
资助国家:
美国
项目状态:
已结题
起止时间:
2000-09-01 至 2001-08-31
中文摘要
在所有样品上观察到的快速吸附蛋白质层的性质
浸泡在生物液体中的材料可能是
决定医疗植入物成功与否的决定因素。 吸附
蛋白质可以保持接近于溶液中的结构,或者可以
适应当地的环境。 这可能
是表面和细胞之间的沟通纽带,
生物反应。 西姆斯提供了一种相对灵活的方法,
研究这些构象变化;这个项目的目的是为了
利用这项技术。 目前的研究是在二元混合物的
纤维蛋白原、白蛋白和链霉亲和素。
英文摘要
The nature of the rapidly adsorbed protein layer observed on all
materials immersed in biological fluids may be the critical
determinant dictating the success of medical implants. Adsorbed
proteins may retain a structure close to that in solution or may
conformationally adjust in response to local environments. This may
be the communication link between surface and cell that mediates
biological response. SIMS provides a relatively flexible method to
study these conformational changes; the aim of this project is to so
utilize the technique. Current studies are on binary mixtures of
fibrinogen, albumin, and streptavidin on various substrates.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
1st International Symposium on Wound Healing and Technology (WHAT I)
-
批准号:7166108
-
项目类别:
-
资助金额:$2.0万
-
财政年份:2006
-
负责人:Buddy D Ratner
-
依托单位:
Training in Engineered Biomaterials
-
批准号:6904499
-
项目类别:
-
资助金额:$18.23万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
YOUTH TAKE HEART (PHASE I & II)
-
批准号:7283623
-
项目类别:
-
资助金额:$30.72万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
YOUTH TAKE HEART (PHASE I & II)
-
批准号:6683535
-
项目类别:
-
资助金额:$28.22万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
YOUTH TAKE HEART (PHASE I & II)
-
批准号:6944763
-
项目类别:
-
资助金额:$31.94万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
Training in Engineered Biomaterials
-
批准号:7277317
-
项目类别:
-
资助金额:$20.54万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
YOUTH TAKE HEART (PHASE I & II)
-
批准号:7116983
-
项目类别:
-
资助金额:$31.64万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
Training in Engineered Biomaterials
-
批准号:7090005
-
项目类别:
-
资助金额:$18.23万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
YOUTH TAKE HEART (PHASE I & II)
-
批准号:6805740
-
项目类别:
-
资助金额:$29.93万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
Training in Engineered Biomaterials
-
批准号:6593184
-
项目类别:
-
资助金额:$17.71万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
Training in Engineered Biomaterials
-
批准号:6757278
-
项目类别:
-
资助金额:$18.23万
-
财政年份:2003
-
负责人:Buddy D Ratner
-
依托单位:
Humna ES Cells for Cardiac Tissue Engineering
-
批准号:6744232
-
项目类别:
-
资助金额:$5.69万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
SELF ASSEMBLED MONOLAYERS: SPECTROSCOPY & MODEL SURFACES
-
批准号:6345028
-
项目类别:
-
资助金额:$7.73万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
Engineered Cardiac Morphogenesis-Stem Cells and Scaffolds
-
批准号:7440217
-
项目类别:
-
资助金额:$197.41万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
Engineered Cardiac Morphogenesis-Stem Cells and Scaffolds
-
批准号:7284157
-
项目类别:
-
资助金额:$200.16万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
IMMOBILIZED LAMININ 5 FOR IMPROVED PERCUTANEOUS HEALING
-
批准号:6207598
-
项目类别:
-
资助金额:$10.0万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
ENGINEERED CARDIAC MORPHOGENESIS--STEM CELLS & SCAFFOLDS
-
批准号:6390648
-
项目类别:
-
资助金额:$178.95万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
TEMPLATE IMPRINTED MATERIALS FOR PROTEIN RECOGNITION
-
批准号:6345033
-
项目类别:
-
资助金额:$1.84万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
Engineered Cardiac Morphogenesis-Stem Cells and Scaffolds
-
批准号:7891215
-
项目类别:
-
资助金额:$205.67万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
ENGINEERED CARDIAC MORPHOGENESIS--STEM CELLS & SCAFFOLDS
-
批准号:6745179
-
项目类别:
-
资助金额:$203.24万
-
财政年份:2000
-
负责人:Buddy D Ratner
-
依托单位:
海外基金