19450 Results for: "Bromoacetamido-PEG4-+NHS+ester&amp"

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Digoxigenin (DIG) is a hapten, a small molecule with high antigenicity, which is used in many biological detections similarly to other popular haptens such as 2,4-Dinitrophenol (DNP) and biotin.

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DBCO-PEG5-NHS Ester is a specific and efficient reagent that reacts with primary amines (e.g., lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a covalent bond.

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The acridinium NHS ester can be used to label proteins and nucleic acids.

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XFD546 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 546 (Alexa Fluor® is the trademark of ThermoFisher).

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XFD568 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 568 (Alexa Fluor® is the trademark of ThermoFisher).

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Congo Red has been used as a common qualitative staining method for the identification of amyloids in vitro and in tissue sections.

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QXY21 is the same molecule to QSY-21 acid (ThermoFisher).

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ATTO 647N is a rhodamine-based fluorescent dye optimized for use in the red spectral region, with similar spectral characteristics as Cy5.

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Hoechst 33342 NHS ester is an excellent building block for developing site-specific nucleic acid probes.

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ReadiCleave™ AML ROXtra contains an azidomethyl linker that can be cleaved with TCEP to remove the ROXtra fluorophore from the target molecule.

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ReadiCleave™ AML XFD488 contains an azidomethyl linker that can be cleaved with TCEP to remove the Alexa Fluor® 488 fluorophore from the target molecule.

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ReadiCleave™ AML XFD546 contains an azidomethyl linker that can be cleaved with TCEP to remove the Alexa Fluor® 546 fluorophore from the target molecule.

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ReadiCleave™ Cy5-SSL-NHS ester contains a S-S linker that can be cleaved with TCEP or DTT to remove the Cy5 fluorophore from the target molecule.

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Pyrophosphate (PPi) is produced by a number of biochemical reactions, such as ATP hydrolysis, DNA and RNA polymerizations, cyclic AMP formation by the enzyme adenylate cyclase and the enzymatic activation of fatty acids to form their coenzyme A esters.

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ATTO 514, a hydrophilic rhodamine-based fluorophore, is known for its excellent water solubility, strong absorption, high fluorescence quantum yield, and thermal and photo-stability.

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XFD700 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 700 (Alexa Fluor® is the trademark of ThermoFisher).

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ReadiCleave™ AML XFD647 contains an azidomethyl linker that can be cleaved with TCEP to remove the Alexa Fluor® 647 fluorophore from the conjugated molecule.

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Digoxigenin (DIG) is a hapten, a small molecule with high antigenicity, which is used in many biological detections similarly to other popular haptens such as 2,4-Dinitrophenol (DNP) and biotin.

Supplier: AAT BIOQUEST

Pyrophosphate (PPi) is produced by a number of biochemical reactions, such as ATP hydrolysis, DNA and RNA polymerizations, cyclic AMP formation by the enzyme adenylate cyclase and the enzymatic activation of fatty acids to form their coenzyme A esters.

Supplier: AAT BIOQUEST

A variety of cyanine 3 (Cy3®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.

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XFD546 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 546 (Alexa Fluor® is the trademark of ThermoFisher).

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Fluorescence-based methods have many advantages for biological detections in terms of sensitivity.

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ReadiCleave™ iFluor® 700 succinimidyl ester contains a S-S linker that can be cleaved with TCEP or DTT to remove the iFluor® 700 fluorophore from the target molecule.

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Protonex™ Red 670 NHS ester is an excellent building block for developing a target-specific conjugate that can be used for monitoring a pH-sensitive biological event.

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Methylene Blue (MB) is widely used as a redox indicator in nucleic acid research.

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Single isomers of ROX are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purifications that are often required in bioconjugations.

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A variety of cyanine dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.

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ATTO 647 is a rhodamine-derived fluorescent dye optimized for applications within the red spectral region, offering spectral characteristics similar to Cy5.

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5'-Labeled primer pairs include a fluorescently labeled oligo with a choice of dye on the 5' end, along with an unlabeled oligo, in each pair.

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Trifluoromethylphenyldiazirines are one type of the most effective diazirines with generally high photoreaction reaction yield by UV irradiation (~350 nm).