MECHANISM OF REACTIONS OF BLEOMYCIN-IRON & RELATED IRON
MECHANISM OF REACTIONS OF BLEOMYCIN-IRON & RELATED IRON
批准号:
3184032
负责人:
TEDDY G. TRAYLOR
金额:
$8.1万
依托单位国家:
美国
项目类别:
财政年份:
1986
资助国家:
美国
项目状态:
已结题
起止时间:
1986-04-01 至 1989-03-31
中文摘要
建议对该反应的动力学和机理进行研究。
博莱霉素-铁(II)和几个与碳氧碳的合成类似物,
异腈和氧气,以阐明其作用机制
氧气的激活以及DNA结合对这种激活的影响。
BLM-Fe(II)与氧原子供体及后续底物的反应
氧化法将与使用氯化高铁血红素催化剂的类似工艺进行比较。
DNA“单体单元”的氧化将使用BLM-Fe和
氯化血红素催化剂,以确定该反应的机理。新的
博莱曼的类似物将作为DNA裂解试剂进行制备和测试。
英文摘要
It is proposed to study the kinetics and mechanisms of reaction of
bleomycin-iron(II) and several synthetic analogues with carbin monixide,
isonitriles and dioxygen in order to clarify the mechanisms of its
activation by dioxygen and the effect of DNA binding on this activation.
The reaction of BLM-Fe(II) with oxygen atom donors and subsequent substrate
oxidation will be compared with similar processes using hemin catalysts.
Oxidation of a DNA "monomer unit" will be carried out using BLM-Fe and
hemin catalysts in order to determine the mechanism of this reaction. New
analogues of BLM will be prepared and tested as DNA cleaving reagents.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
STUDIES OF ACTIVATION BY METALLOPROTEINS & COMPONENTS
-
批准号:3023179
-
项目类别:
-
资助金额:$3.31万
-
财政年份:1989
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
METALLOENZYME SITES--SYNTHESES AND BIOMIMETIC CHEMISTRY
-
批准号:3297270
-
项目类别:
-
资助金额:$14.39万
-
财政年份:1988
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
METALLOENZYME SITES--SYNTHESES AND BIOMIMETIC CHEMISTRY
-
批准号:3297273
-
项目类别:
-
资助金额:$15.13万
-
财政年份:1988
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
METALLOENZYME SITES--SYNTHESES AND BIOMIMETIC CHEMISTRY
-
批准号:3297272
-
项目类别:
-
资助金额:$14.54万
-
财政年份:1988
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
HEWLETT-PACKARD 5988A MASS SPECTROMETER AND 9000 DATA
-
批准号:3520074
-
项目类别:
-
资助金额:$17.7万
-
财政年份:1988
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISM OF REACTIONS OF BLEOMYCIN-IRON AND RELATED IRO
-
批准号:3184034
-
项目类别:
-
资助金额:$8.23万
-
财政年份:1986
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISM OF REACTIONS OF BLEOMYCIN-IRON AND RELATED IRO
-
批准号:3184035
-
项目类别:
-
资助金额:$7.46万
-
财政年份:1986
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
UPGRADE OF LASER FACILITY FOR THE STUDY OF FAST KINETICS
-
批准号:3519142
-
项目类别:
-
资助金额:$21.38万
-
财政年份:1984
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
METALLOBIOCHEMISTRY STUDY SECTION
-
批准号:3432959
-
项目类别:
-
资助金额:$10.0万
-
财政年份:1983
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISMS OF REACTIONS OF OXYGEN WITH HEME PROTEINS
-
批准号:3334665
-
项目类别:
-
资助金额:$17.79万
-
财政年份:1979
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISMS OF REACTIONS OF OXYGEN WITH HEME PROTEINS
-
批准号:3334658
-
项目类别:
-
资助金额:$16.68万
-
财政年份:1979
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISMS OF REACTIONS OF OXYGEN WITH HEME PROTEINS
-
批准号:3334664
-
项目类别:
-
资助金额:$17.7万
-
财政年份:1979
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISMS OF REACTIONS OF OXYGEN WITH HEME PROTEINS
-
批准号:3334663
-
项目类别:
-
资助金额:$17.44万
-
财政年份:1979
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISMS OF REACTIONS OF OXYGEN WITH HEME PROTEINS
-
批准号:3334662
-
项目类别:
-
资助金额:$18.64万
-
财政年份:1979
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISMS OF REACTIONS OF OXYGEN WITH HEME PROTEINS
-
批准号:3334666
-
项目类别:
-
资助金额:$18.5万
-
财政年份:1979
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISMS OF REACTIONS OF OXYGEN WITH HEME PROTEINS
-
批准号:3334661
-
项目类别:
-
资助金额:$17.96万
-
财政年份:1979
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
MECHANISMS OF REACTIONS OF OXYGEN WITH HEME PROTEINS
-
批准号:3334660
-
项目类别:
-
资助金额:$20.18万
-
财政年份:1979
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
HEMOGLOBIN AND BLOOD PROTEIN CHEMISTRY
-
批准号:3531614
-
项目类别:
-
资助金额:$19.13万
-
财政年份:1976
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
HEMOGLOBIN AND BLOOD PROTEIN CHEMISTRY
-
批准号:3535023
-
项目类别:
-
资助金额:$19.52万
-
财政年份:1976
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
HEMOGLOBIN AND BLOOD PROTEIN CHEMISTRY
-
批准号:3535026
-
项目类别:
-
资助金额:$23.34万
-
财政年份:1976
-
负责人:TEDDY G. TRAYLOR
-
依托单位:
海外基金