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4-[4-(二甲氨基)苯基偶氮]苯甲酸 N-琥珀酰亚胺酯

4-[4-(Dimethylamino)phenylazo]benzoic Acid N-Succinimidyl Ester
产品编号:3043689
规格:98+%
CAS NO:146998-31-4
包装规格:25mg,100mg
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
304368925mg1810
3043689100mg5280
产品别名

146998-31-4

4-[4-(二甲氨基)苯基偶氮]苯甲酸 N-琥珀酰亚胺酯

4-[4-(Dimethylamino)phenylazo]benzoic Acid N-Succinimidyl Ester

DABCYL-N-succinimidyl ester

4-[(Dimethylamino)azo]benzene-4'-carboxylic acid N-succinimidyl ester

基本信息
应用
4-[4-(Dimethylamino)phenylazo]benzoic acid N-succinimidyl ester is a useful reagent (similar to MANCYL-SE) for labeling proteins or peptides through their amino-groups by forming stable peptide bonds. The succinimidyl ester is reactive with terminal amines or lysines of peptides and other nucleophiles for fluorescent studies of proteins. Its fluorescent properties (has a characteristic broad and intense visible absorption but has no fluorescence) make it an ideal long wavelength quencher and it has been utilized as an acceptor chromophore in FRET studies. It is also used for N-terminal modification of peptides in automated synthesis.
备注
Moisture sensitive. Incompatible with oxidizing agents and heat.
MDL
MFCD00467415
分子式
C19H18N4O4
分子量
366.37
灵敏度
Store at -20°C. Moisture Sensitive. Store under Nitrogen.
形态
Powder
溶解性
Soluble in DMSO.
安全信息
TSCA
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