UBQ-3 NHS酯-5 mg-UBQ-3 NHS Este

UBQ-3 NHS酯-5 mg，UBQ-3 NHS Ester-5 mg，UBQ-3 NHS酯-5 mg,UBQ-3 NHS Ester-5 mg

UBQ-3 NHS酯-5 mg-UBQ-3 NHS Ester-5 mg

产品货号：CCT-FP-1751-5

产品规格：5mg

UBQ-3 NHS酯(BHQ®-3等效物)是一种胺反应性非荧光受体染料，用于制备肽和寡核苷酸FRET探针。

Universal Black 3 Quencher (UBQ-3, Black Hole Quencher®-3 (BHQ®-3) equivalent) is a dark, far-red nonfluorescent acceptor dye with no native emission. UBQ-3 is often used as an acceptor for preparation of fluorogenic dual-labeled probes, qPCR probes, and for other fluorescence-quenched probe applications. A broad and intense quenching range from 620-730 nm makes it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications in conjunction with far-red to near-IR emitting dyes such as Cy5, Cy5.5, Alexa Fluor® 633, 647, 700, IRDye® 650, 680 and 700. UBQ-3 is structurally identical to BHQ®-3. The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. The labeling occurs most efficiently at pH 7-9 and forms a stable, covalent amide bond.

UBQ-3 NHS酯-5 mg-UBQ-3 NHS Ester-5 mg-20°C.

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