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Fluorescein-5-maleimide Artikelnummer: ABD-130
Maleimides are among the most frequently used reagents for thiol modification. In most proteins, the site of reaction is at cysteine residues that either are intrinsically present or resulted from reduction of cystines.
| Anwendung: | Labeling |
| CAS | 75350-46-8 |
148,00 €
FDG (Fluorescein di-beta-D-galactopyranoside) Artikelnummer: ABD-14001
Several orders of magnitude more sensitive than X-gal. FDG is considered to be one of the most sensitive fluorogenic substrates available for detecting beta-galactosidase.
| Anwendung: | Beta-galactosidase substrate |
| CAS | 17817-20-8 |
171,00 €
![Cyanine 5 monosuccinimidyl ester [equivalent to Cy5(R) NHS ester]](https://www.biomol.com/media/image/88/60/23/ABD-151_200x200.gif "Cyanine 5 monosuccinimidyl ester [equivalent to Cy5(R) NHS ester]")
Cyanine 5 monosuccinimidyl ester [equivalent to Cy5(R)... Artikelnummer: ABD-151
Ex: 649 nm. Em: 665 nm. Soluble in: DMSO. A variety of cyanine 5 ( Cy5®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis. They are widely used for labeling peptides, proteins and oligos etc. Cy5® dyes are one type of the most common red...
| Anwendung: | Labeling probe, Classic labeling dye, Cyanine |
| MW: | 855,07 D |
112,00 €
Hydroethidine (Dihydroethidium) Artikelnummer: ABD-15200
Hydroethidine operates effectively as a probe for measurement of reactive oxygen species. The dye enters cells freely and is dehydrogenated to ethidium bromide.
| Anwendung: | ROS assays |
| CAS | 38483-26-0 |
112,00 €
Dihydrorhodamine 123 Artikelnummer: ABD-15206
Dihydrorhodamine 123 is by far the most-used probe for measurement of intracellular H2O2. DHR 123 is oxidized directly to rhodamine 123, which is excitable at 488 and emits at 515 nm in the same emission range as FITC.
| Anwendung: | H202 assays |
| CAS | 109244-58-8 |
ab 112,00 €
Resorufin ethyl ether Artikelnummer: ABD-15023
This fluorogenic resorufin ether is widely used for monitoring P450 activities in cell extracts and solutions.
| Anwendung: | P450 assays |
| CAS | 5725-91-7 |
90,00 €
Hoechst 33258 (UltraPure grade) Artikelnummer: ABD-17520
The Hoechst stains are a family of fluorescent stains for labeling DNA in fluorescence microscopy. Because these fluorescent stains label DNA, they are also commonly used to visualize nuclei and mitochondria. Two of these closely related bis-benzimides are commonly used: Hoechst 33258 and Hoechst 33342. Both dyes...
| Anwendung: | Nucleic acid staining |
| CAS | 23491-45-4 |
ab 112,00 €
DiYO(TM)-1 Artikelnummer: ABD-17580
Ex: 491 nm. Em: 509 nm. Soluble in: Water. DiYO(TM)-1 is chemically equivalent to YOYO(R)-1 (YOYO(R) is the trademark of Invitrogen). DiYO(TM)-1 is a carbocyanine dimer with green fluorescence similar to FITC. It is cell-impermeant and easily distinguished from Cy5 and rhodamines as a nuclear counterstain and dead...
| Anwendung: | Biochemical assays, Nucleic acid detection, DNA detection |
| MW: | 1270,65 D |
230,00 €
![Cyanine 3 monosuccinimidyl ester [equivalent to Cy3(R) NHS ester]](https://www.biomol.com/media/image/a0/c8/04/ABD-141_200x200.gif "Cyanine 3 monosuccinimidyl ester [equivalent to Cy3(R) NHS ester]")
Cyanine 3 monosuccinimidyl ester [equivalent to Cy3(R)... Artikelnummer: ABD-141
Ex: 555 nm. Em: 565 nm. Soluble in: DMSO. A variety of cyanine 3 (Cy3®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis. They are widely used for labeling peptides, proteins and oligos etc. Cy3® dyes have enhanced fluorescence upon binding...
| Anwendung: | Labeling probe, Classic labeling dye, Cyanine |
| MW: | 829,03 D |
112,00 €
DABCYL acid (4-((4-(Dimethylamino)phenyl)azo)benzoic... Artikelnummer: ABD-2001
DABCYL acid is one of the most popular acceptors for developing FRET-based nucleic acid probes suh as Molecular Beacon-based PCR probes. It is predominantly paired with EDANS (as fluorescence donor) in FRET-based fluorescent probes.
| Anwendung: | Labeling |
| CAS | 6268-49-1 |
171,00 €
6-HEX, SE... Artikelnummer: ABD-202
6-HEX, SE is the amine-reactive succinimidyl ester of 6-HEX acid. It is widely used in nucleic acid sequencing and related research.
| Anwendung: | Nucleic acid sequencing |
| MW: | 680,06 D |
171,00 €
Cal-590(TM) potassium salt Artikelnummer: ABD-20518
Ex: 573 nm. Em: 588 nm. Soluble in: water. Cal-590(TM) has been developed to improve Rhod-2 cell loading and calcium response while maintaining the spectral wavelength of Rhod-2, making it compatible with TRITC/Cy3(R) filter set. In CHO and HEK cells Cal-590(TM) AM has cellular calcium response that is much more...
| MW: | 1123.03 D |
230,00 €