Product fluorescent-dyes-dna-stains

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Catalog	name	Description	price
R-C-3674	Ethidium homodimer-1	Ethidium Homodimer-1 (EthD-1) is a high affinity fluorescent nucleic acid stain that is weakly fluorescent until bound to DNA and emits red fluorescence (excitation/emission maxima ~528/617). The EthD-1 is highly positively charged and cell-impermeant, and widely used as cell viability indicator.	price>
R-C-3675	Aldehyde Reactive Probe	DNA is continually damaged by endogenous and environmental agents leading to the formation of abasic (apurinic/apyrimidinic, AP) sites that are disruptive to DNA synthesis. Aldehyde Reactive Probe (ARP) is a biotinylated reagent for the detection and quantification of AP sites in damaged DNA. ARP reacts with aldehyde groups formed when reactive oxygen species depurinate DNA, resulting in covalent linkage of biotin to these AP sites.	price>
R-C-3676	Netropsin	Netropsin is a polyamide with antibiotic and antiviral activity. Netropsin is cytotoxic.It can specific bind to A-T areas of DNA that is very useful to genetic research.Netropsin can disrupt the cell cycle,prolonging G and arresting in G.Netropsin has antibiotic and antiviral activity.It has been shown that Netropsin is active against Gram-positive and Gram-negative bacteria.	price>
R-C-3677	DMA	DMA is a fluorescent dye used for staining DNA.	price>
R-C-3678	Dye 937	Dye 937, substituted unsymmetrical cyanine dyes with selected permeability, useful in the detection of DNA in electrophoretic gels.	price>
R-C-3679	Hoechst 33258 analog 2	Hoechst 33258 analog 2 is a blue fluorescent dye used for staining DNA.	price>
R-C-3680	Hoechst 33258 analog 5	Hoechst 33258 analog 5 is a blue fluorescent dye used for staining DNA.	price>
R-C-3681	Hoechst 33258 analog 3	Hoechst 33258 analog 3 is a blue fluorescent dye used for staining DNA.	price>
R-C-3682	Amino-11-UTP	Amino-UTP is uridine triphosphate with an amino group, which is designed for enzymatic incorporation of the amino group into the RNA molecule during in vitro transcription using T7, T3, and SP6 RNA polymerases. The enzymatic reaction results in the RNA molecule with amino groups, which can be conjugated with amine-reactive reagents such as NHS esters of fluorescent dyes or biotin.	price>
R-C-3683	Biotin-11-dCTP	Biotin-11-dCTP is a deoxycytidine triphosphate(dCTP)linked to a biotine molecule via an 11-atom linker,which allows efficient interaction with avidin and streptavidin; incorporation into DNA proceeds as with natural dCTP.,Biotin-11-dCTP is a substrate for Klenow fragment,T4 and Taq DNA-polymerases, reverse transcriptase,and terminal transferase.Biotinylated DNA can be detected using alkaline phosphatase-conjugated avidin/streptavidin or relevant fluorescent-labeled antibodies.,Biotin-labeled DNA/cDNA probes can be used for fluorescent hybridization in situ or microarray gene profiling.	price>

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