FAM-11-dUTP, 6-isomer
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
2077-10nmol | 10 nmol | – | 現貨 | |
2077-50nmol | 50 nmol | $190 | 現貨 | |
2077-250nmol | 250 nmol | $325 | 現貨 | |
2077-500nmol | 500 nmol |
$500
|
現貨 | |
2077-1umol | 1 umol |
$910
|
現貨 |
6-FAM-11-2’-deoxyuridine-5’-triphosphate, trilithium salt, is a common agent for non-radioactive DNA labeling.
FAM (fluorescein) is a popular green-fluorescent dye with an emission maximum at 513 nm. This derivative is a pure FAM 6-isomer.
In contrast to triphosphates with a dye directly linked to aminoallyl-dUTP, this triphosphate contains a linker of 11 atoms between the fluorophore and the nitrogenous base. This linker length prevents FAM-label from potential static quenching and increases the efficiency of nucleotide incorporation during DNA synthesis.
6-FAM-11-dUTP can be used to produce a labeled product during Nick-translation. Synthesized fluorescence-labeled DNA probes can be used to detect specific sequences by Southern blot, Northern blot, in situ hybridization, or by microarray analysis.

顧客還購買了這個產品
AF 555 NHS ester
AF 555 NHS ester, a bright, photostable, and hydrophilic fluorescent dye for the yellow channel.FAM 亞磷酰胺,6-異構體 (FAM phosphoramidite, 6-isomer)
單一構體 6-FAM 亞磷酰胺,用於寡核苷酸的修飾。磺基-Cyanine5.5疊氮化物 (sulfo-Cyanine5.5 azide)
sulfo-Cyanine5.5 azide 是水溶性遠紅發射螢光染料花青的衍生物。疊氮基團可以通過銅催化或無銅的點擊化學與炔烴和環炔烴偶聯。General properties
Appearance: | yellow to orange solid |
Molecular weight: | 1013.49 |
Molecular formula: | C39H39N4Li3O21P3 |
IUPAC name: | ((2R,3S,5R)-5-(5-(3-(6-(3-carboxy-4-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzamido)hexanamido)prop-1-yn-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl hydrogen triphosphate |
Solubility: | soluble in water |
Quality control: | HPLC-MS (95%), testing in enzymatic reaction |
Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light and excessive freeze-thaw cycles. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 492 |
ε, L⋅mol−1⋅cm−1: | 74000 |
Emission maximum, nm: | 517 |
Fluorescence quantum yield: | 0.93 |
CF260: | 0.22 |
CF280: | 0.17 |
