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5-羧基四甲基羅丹明琥珀酰亞胺酯

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5-Carboxytetramethylrhodamine succinimidyl ester(5-TAMRASE) | 5-TAMRA, SE

產(chǎn)品編號:CLP1008 CAS No.:150810-68-7 MDLNo: 分子式:C29H25N3O7 分子量:527.53
規(guī)格 庫存 目錄價 會員專享價 數(shù)量
1 mg 3-5days ¥250.00 登錄后可見
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5 mg 3-5days ¥900.00 登錄后可見
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10 mg 3-5days ¥1600.00 登錄后可見
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基本信息
英文名稱 5-Carboxytetramethylrhodamine succinimidyl ester(5-TAMRASE) | 5-TAMRA, SE
中文名稱5-羧基四甲基羅丹明琥珀酰亞胺酯
CAS號150810-68-7
分子式C29H25N3O7
分子量527.53
外觀Red solid
儲存條件Dry, dark and at 0 - 4 ℃ for short term (days to weeks) or -20 ℃ for long term (months to years).
產(chǎn)品詳情

5-Carboxytetramethylrhodamine succinimidyl ester (5-TAMRA-SE) is an amine-reactive fluorescent probe. It has been used in double site-directed peptide modification to label proteinase substrates for use in FRET assays. It quenches lucifer yellow CH fluorescence by greater than 90% in uncleaved proteinase substrates, which allows for the detection of enzyme-cleaved substrates by an increase in fluorescence intensity. It has also been used in the synthesis of fluorescent derivatives of a variety of compounds, including the antibiotic ampicillin , nucleotide diphosphate uridine-5’-diphosphate , and the progesterone receptor antagonist RU486. 5-TAMRA-SE displays excitation maxima ranging from 540 to 560 nm and an emission maximum of 580 nm.


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