Labeling and Detection of Nucleotides and Nucleic Acids

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Fluorescent Dyes > Labeling and Detection of Nucleotides and Nucleic Acids

The detection of nucleic acids is an indispensable step for many life science research tasks, such as sequencing, cDNA synthesis and cloning, RNA transcription and transfection, etc. An inaccurate detection of DNA/RNA may cause these techniques to fail. DNA/RNA concentration is often measured by UV absorbance at 260 nm. This method, however, is not as accurate and sensitive as DNA quantitation by using fluorescent dyes. AnaSpec offers a variety of nucleic acid stains for detecting nucleic acids. These stains can be used for DNA quantitation in solutions or in cells. We also offer reagents for labeling nucleotides and nucleic acids.

Product	Size	Catalog #	US$
7 - AAD [7 - Aminoactinomycin D]	1 mg	83201	$93

Acridine orange	1 g	83298	$66

Acridine orange 10 - nonyl bromide [Nonyl acridine orange]	25 mg	83300	$66

Acridine orange, 10 mg/mL solution in water	10 mL	83299	$66

Actinomycin D	5 mg	83200	$44

Aminoallyl dUTP [5 - (3 - Aminoallyl) - 2'' - deoxyuridine 5'' - triphosphate, trisodium salt]	1 mg	83202	$110

Aminoallyl dUTP UltraPure Grade	1 mg	83204	$159

Aminoallyl dUTP, 4 mM in TE buffer UltraPure Grade	250 µL	83203	$121

ARP [N - (Aminooxyacetyl) - N'''' - (D - biotinoyl) hydrazine, trifluoroacetic acid salt]	10 mg	60645	$159

BrdU [5 - Bromo - 2’ - deoxyuridine]	25 mg	83224	$66

BrUTP w/out deoxyuridine5''	100 uL	83226	$247

DAPI [4'',6 - Diamidino - 2 - phenylindole, dihydrochloride]	10 mg	83210	$66

DAPI [4'',6 - Diamidino - 2 - phenylindole, dihydrochloride] Custom Packaging	25 mg	83211	$121

Dihydroethidium [Hydroethidine]	25 mg	85704	$66

Dihydroethidium [Hydroethidine], 5 mM solution in DMSO	1 mL	85718	$154

EthD - 1 [Ethidium homodimer - 1]	1 mg	83208	$247

Ethidium monoazide bromide	5 mg	83214	$150

Hoechst 33258, 20 mM solution in water	5 mL	83219	$66

Hoechst 33342, 20 mM solution in water	5 mL	83218	$66

Propidium iodide	25 mg	83212	$66

Propidium iodide, 1.0 mg/mL solution in water	10 mL	83215	$66

Pyronin Y UltraPure Grade	100 mg	83237	$66

Stains - All	100 mg	83013	$83

Thiazole Orange UltraPure Grade	100 mg	83227	$66

Thiazole Orange, 10 mM in DMSO UltraPure Grade	10 mL	83228	$66

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