5-Tamra-se , 98% , 150810-68-7
| Pack Size | Price | Stock | Quantity |
| 10mg | RMB1055.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | DMF: soluble |
| form | A solid |
| color | Pale purple to purple |
| InChIKey | VWFRSNKRTNUMET-UHFFFAOYSA-N |
Description and Uses
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 (UDP; ), and the progesterone receptor antagonist RU486 (mifepristone; ). 5-TAMRA-SE displays excitation maxima ranging from 540 to 560 nm and an emission maximum of 580 nm.
Amine-Reactive Fluorescent Probe for labeling of DNA and RNA
