Results for Chemicals & Small Molecules ( 97560 )
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Cy5 dyes are one type of the most common red fluorophores. Its max. absorbance/emission max is 646/665nm. They are widely used for labeling peptides, proteins and oligos etc. for fluorescence imaging and other fluorescence-based biochemical analysis. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: £157.00
Sulfo-Cy7 carboxylic acid is a water soluble unactivated near infrared (NIR) dye with high hydrophilicity, aqueous solubility, improved quantum yield in NIR range, and very high molar extinction coefficient. The reagent is useful as a fluorescent marker in NIR range. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Cy3 hydrazide is a cyanine dye linker containing hydrazide, which can be used to label aldehydes and ketones. This reagent allows to label various carbonyl-containing molecules such as antibodies and other glycoproteins after periodate oxidation, proteins after oxidative stress or deamination, or reducing saccarides. <br/><br/>Cyanine3 is compatible with a number of fluorescent instruments. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Cy5 Boc-hydrazide is a boc-protected reactive dye containing a Boc-protected hydrazide. Boc protective group can be removed with TFA, or other strong acid to form the reactive hydrazide, which can then couple with various carbonyl groups yielding Cyanine5-labeled molecules. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: £157.00
Cy5 hydrazide is a cyanine dye containing hydrazide, which can be used to label aldehydes and ketones. This reagent allows to label various carbonyl-containing molecules such as antibodies and other glycoproteins after periodate oxidation, proteins after oxidative stress or deamination, or reducing saccarides. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: £157.00
Cy5.5 hydrazide is a reactive cyanine dye containing hydrazide, which can be used to label aldehydes and ketones. This reagent allows to label various carbonyl-containing molecules such as antibodies and other glycoproteins after periodate oxidation, proteins after oxidative stress or deamination, or reducing saccarides. Cyanine5.5 is an analog of Cy5.5 and is suitable for in vivo NIR imaging applications. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Biotin alkyne is a linker containing a biotin group and a terminal alkyne. Biotin is useful for affinity-based applications such as pull-down assays or for ligating with streptavidin proteins while terminal alkynes are used in copper (I) click chemistry with azides to form stable triazoles with a target molecule.
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Biotin-HPDP is a membrane-permeable reagent that is useful for labeling and affinity-purification that requires the recovery of original biomolecule. The 2-pyridyldithio group reacts optimally with free sulfhydryls at pH 7-8. The resulting disulfide bond between the target sulfhydryl molecule and biotin group can be cleaved by reducing agents to release the biomolecule in its original, unmodified form. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.