Protein Labeling Reagents
LICOR IRDye 680RD NHS Ester (0.5 mg)
IRDye infrared dyes from LI-COR Biosciences are available for researchers developing applications using near-infrared (NIR) fluorescence. These unique dyes are used in a variety of NIR imaging applications including Western blotting, plate-based assays, protein arrays, tissue section imaging, and molecular activity measurements. Standard NHS ester chemistry is used to produce custom probes labeled with LI-COR IRDye infrared dyes. The NHS ester reactive group provides the functionality for labeling primary and secondary amines, such as lysine residues in proteins.
Lumiprobe Sulfo-Cyanine5 NHS ester, 2230212-27-6, 1mg
Molecular formula: C36H40N3KO10S2, Molecular weight: 777.95, Appearance: dark blue powder, Solubility: very good in water, good in DMF and DMSO; Water-soluble red emitting fluorescent dye. Amine-reactive Cy5 analog for the labeling of proteins/peptides and amino-oligonucleotides.
Biotium CF488A Protein Labeling Kit "3 labelings"
This kit contains everything you need to label antibodies or other proteins with a fluorescent CF dye succinimidyl ester (CF dye SE). Each kit contains reagents for three labeling reactions of up to 1 mg protein per reaction. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Green fluorescent CF488A dye has excitation/emission at 490/515 nm.
Medchemexpress LLC HY-D0938 5mg Medchemexpress, CFSE CAS:150347-59-4 Purity:>98%
Medchemexpress, HY-D0938 5mg CFSE CAS:150347-59-4 CFSE is a fluorescent dye which can track the cell division. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
eMolecules BDP TMR amine | 2183473-09-6 | | 50mg
Broadpharm | BDP TMR amine | 50mg | 374905442 | BP-23863 | 95.000 | 2183473-09-6 | | 532.870 | C27H36BClF2N4O2
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eMolecules FAM amine, 5-isomer | 2183440-41-5 | | 50mg
Broadpharm | FAM amine, 5-isomer | 50mg | 374905387 | BP-23889 | 95.000 | 2183440-41-5 | | 510.970 | C27H27ClN2O6
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eMolecules BDP 558/568 NHS ester | 150173-73-2 | | 50mg
Broadpharm | BDP 558/568 NHS ester | 50mg | 374905375 | BP-23894 | 98.000 | 150173-73-2 | | 443.230 | C20H16BF2N3O4S
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eMolecules FAM hydrazide, 6-isomer | 2183440-65-3 | | 50mg
Broadpharm | FAM hydrazide, 6-isomer | 50mg | 374905242 | BP-23935 | 95.000 | 2183440-65-3 | | 426.810 | C21H15ClN2O6
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eMolecules BDP 630/650 amine | 2183473-00-7 | | 50mg
Broadpharm | BDP 630/650 amine | 50mg | 374905451 | BP-23860 | 97.000 | 2183473-00-7 | | 584.920 | C29H32BClF2N4O2S
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eMolecules BDP TR amine | 2183473-18-7 | | 50mg
Broadpharm | BDP TR amine | 50mg | 374905390 | BP-23888 | 96.000 | 2183473-18-7 | | 558.880 | C27H30BClF2N4O2S
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Medchemexpress LLC Sulfo-NHS-LC-Biotin sodium | 191671-46-2 | 98.0% | 100 MG
Sulfo-NHS-LC-Biotin sodium is an amine-reactive ester derivative of biotin designed for assessing vascular permeability. It is particularly useful as it cannot pass the intact blood-retinal barrier, making it suitable for studying the brain and retinal vasculature.
- Amine-reactive ester derivative of biotin
- Cannot pass the intact blood-retinal barrier
- Used to assess vascular permeability of brain and retinal vasculature
- Suitable for protein biotinylation
- Also used for cell surface protein biotinylation