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NeutrAvidin Protein DyLight Fluorescent Conjugates


High-performance fluorescent probes for biotinylated antibody detection.

NeutrAvidin, DyLight 488 Conjugated

Thermo Scientific NeutrAvidin Protein conjugated with a selection of Thermo Scientific DyLight Fluors provides high-performance detection and fluorescence imaging with biotinylated antibodies and other biotin-labeled probes.

The specialized biotin-binding protein is offered as highly functional conjugates with each of nine different DyLight Fluorescent Dyes having absorption spectra ranging from 350nm to 777nm and bright emission spectra that match the principal output wavelengths of common fluorescence microscopes and imagers. DyLight Conjugates exhibit higher fluorescence intensity and photostability than Alexa Fluor*, Cy* and LI-COR* Dyes in many applications and remain highly fluorescent over a broad pH range (pH 4-9).

Highlights:

  • NeutrAvidin Protein – a specially deglycosylated form of avidin that provides highly specific, low-background binding of biotinylated antibodies in many applications (Learn more...)
  • Optimized conjugates – manufactured with optimal dye:protein ratios to provide the highest possible binding function and overall fluorescence intensity
  • Consistent and stable – all conjugates are stable for 1 year at 4°C, providing consistent performance for the duration of use

DyLight Fluorophore Highlights:

  • Bright fluorescence – intense emission provides superior sensitivity and requires less conjugate
  • Narrow emission spectra – negligible bleed-through between fluorophore channels enables multi-color detection
  • Excellent photostability – exceptional resistance to photobleaching enables fluorescence imaging under the most demanding conditions (e.g., structured illumination, 4Pi microscopy)
  • Buffer stability – conjugated fluorophores are completely stable at pH 4-9
  • Instrument compatibility – excitation and emission spectra correspond with filter sets and laser settings of all popular fluorescence instrumentation
Emission spectra of DyLight Fluors Emission spectra of Thermo Scientific DyLight Fluors 350-800 for which NeutrAvidin Conjugates are available. Line colors represent the approximate visible colors of the wavelength maxima.

Learn more...
DyLight Dye spectral properties
(opens new window)

Related Resources:

DyLight Fluor Technology and Product Guide
Immunohistochemistry (IHC) technical guide

Related Products:

DyLight Fluor Labeling Reagents and Kits
DyLight Fluor Secondary Antibody Conjugates


Ordering Information
 
Product # Description Pkg. Size Instructions MSDS CofA Price
22831 NeutrAvidin, DyLight 405 Conjugated
Formulation: 1mg/mL protein in buffered saline solution containing bovine serum albumin
1mL MSDS for product #22831 NeutrAvidin, DyLight 405 Conjugated Certificate of Analysis for product #22831 NeutrAvidin, DyLight 405 Conjugated $195.00

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22832 NeutrAvidin, DyLight 488 Conjugated
Formulation: 1mg/mL protein in buffered saline solution containing bovine serum albumin
1mL MSDS for product #22832 NeutrAvidin, DyLight 488 Conjugated Certificate of Analysis for product #22832 NeutrAvidin, DyLight 488 Conjugated $195.00

Add to cart
84606 NeutrAvidin, DyLight 550 Conjugated
Formulation: 1mg/mL protein in buffered saline solution containing bovine serum albumin
1mL MSDS for product #84606 NeutrAvidin, DyLight 550 Conjugated Certificate of Analysis for product #84606 NeutrAvidin, DyLight 550 Conjugated $199.00

Add to cart
22842 NeutrAvidin, DyLight 594 Conjugated
Formulation: 1mg/mL protein in buffered saline solution containing bovine serum albumin
1mL MSDS for product #22842 NeutrAvidin, DyLight 594 Conjugated Certificate of Analysis for product #22842 NeutrAvidin, DyLight 594 Conjugated $195.00

Add to cart
22844 NeutrAvidin, DyLight 633 Conjugated
Formulation: 1mg/mL protein in buffered saline solution containing bovine serum albumin
1mL MSDS for product #22844 NeutrAvidin, DyLight 633 Conjugated Certificate of Analysis for product #22844 NeutrAvidin, DyLight 633 Conjugated $195.00

Add to cart
84607 NeutrAvidin, DyLight 650 Conjugated
Formulation: 1mg/mL protein in buffered saline solution containing bovine serum albumin
1mL MSDS for product #84607 NeutrAvidin, DyLight 650 Conjugated Certificate of Analysis for product #84607 NeutrAvidin, DyLight 650 Conjugated $199.00

Add to cart
22848 NeutrAvidin, DyLight 680 Conjugated
Formulation: 1mg/mL protein in buffered saline solution containing bovine serum albumin
1mL MSDS for product #22848 NeutrAvidin, DyLight 680 Conjugated Certificate of Analysis for product #22848 NeutrAvidin, DyLight 680 Conjugated $195.00

Add to cart
22853 Neutravidin, DyLight 800 Conjugated
Formulation: 1mg/mL protein in buffered saline solution containing bovine serum albumin
1mL MSDS for product #22853 Neutravidin, DyLight 800 Conjugated Certificate of Analysis for product #22853 Neutravidin, DyLight 800 Conjugated $195.00

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Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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