Label antibodies, small molecules, proteins, or peptides with VivoTag® NIR fluorescent dyes.
Available as either NHS esters or maleimide reactive dyes, making conjugation to either free amine (-NH3) or free thiol (-SH) containing molecules possible, our VivoTag fluorescent dyes have been validated for in vivo and in vitro applications. Please refer to the configuration table below to see which VivoTag fluorescent agent is best for your research studies.
VivoTag is available in multiple sizes and wavelengths to fit your imaging needs.
For laboratory use only. This product is intended for animal research only and not for use in humans.
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PerkinElmer’s VivoTag 680XL Protein labeling kit is designed for preparing fluorescently labeled antibodies, proteins or peptides for small animal in vivo imaging applications. Each kit contains our superior in vivo optimized VivoTag 680XL fluorophore and everything you need to carry out the reaction and purify the labeled product.
VivoTag dyes are used in PerkinElmer's in vivo fluorescence agents and have been optimized and validated for in vivo imaging on PerkinElmer's comprehensive array of imaging platforms. Label your proteins, antibodies or peptides with the fluorescent dye that in part made PerkinElmer's fluorescent agents the best-in-class for in vivo imaging.
VivoTag 680XL labeling kit offers key benefits for effective in vivo labeling of your protein.
|VivoTag 645||643/660||Suitable for labeling free amines (typically lysine residues)|
|VivoTag 680 XL||665/688|
|VivoTag 645 MAL||643/660||Suitable for labeling free thiols (typically cycteine residues)|
|VivoTag 680 XL MAL||665/688|
|VivoTag 680-S||665/688||"S" for self-quenching. When a protein is labeled with multple VivoTag-S molecules, there is a shift in the absorbance of the dye, which will reduce the signal. Only choose 'S' form if your labeling ratio of dye:protien will be 1:1. If multiple dyes are to be conjucated onto your protein, the non-"S" version should be used. Suitable for labeling free amines (typically lysine residues)|
|Optical Imaging Classification||Fluorescence Imaging|
|Product Brand Name||VivoTag|
|Quantity in a Package Amount||2.0 Units|
|Shipping Condition||Blue Ice|
|Unit Size||1 Kit|
|Wave Length||680 nm|