Invitrogen™

Zenon™ Alexa Fluor™ Plus IgG Labeling Reagents

Catalog number: Z25621
Invitrogen™

Zenon™ Alexa Fluor™ Plus IgG Labeling Reagents

Catalog number: Z25621
Streamline therapeutic antibody discovery campaigns with Zenon Alexa Fluor Plus Labeling Reagents to screen for antibody binding. These reagents provide rapid, scalable antibody labeling and give a bright fluorescence-based indication of antibody binding when analyzed by flow cytometry, fluorescence microscopy, or high-content screening.
 
Catalog Number
Z25621
Unit Size
240 μL
Label or Dye
Alexa Fluor™ Plus 647
Species
Mouse
Color
Far-red
Excitation/Emission
650/671 nm
Price (USD)
Price: 595.00
Your price:
Availability
-
Full specifications
Quantity
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesMouse
Detection MethodFluorescence
TargetMouse IgG Fc domain
Label or DyeAlexa Fluor™ Plus 647
Label TypeAlexa Fluor
ColorFar-red
Product LineZenon™
Emission671 nm
Excitation650 nm
Labeling TargetIgG
Excitation/Emission650/671 nm
Unit Size240 μL
Catalog Number
Unit Size
240 μL
Label or Dye
Alexa Fluor™ Plus 488
Species
Human
Color
Green
Excitation/Emission
494/519 nm
Price (USD)
Price: 595.00
Your price:
Availability
-
Full specifications
Quantity
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesHuman
Detection MethodFluorescence
Flow Cytometer Laser Lines488
TargetHuman IgG Fc domain
Label or DyeAlexa Fluor™ Plus 488
Label TypeAlexa Fluor
ColorGreen
Product LineZenon™
Emission519 nm
Excitation494 nm
Labeling TargetIgG
Excitation/Emission494/519 nm
Unit Size240 μL
Catalog Number
Unit Size
240 μL
Label or Dye
Alexa Fluor™ Plus 488
Species
Mouse
Color
Green
Excitation/Emission
494/519 nm
Price (USD)
Price: 595.00
Your price:
Availability
-
Full specifications
Quantity
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesMouse
Detection MethodFluorescence
Flow Cytometer Laser Lines488
TargetMouse IgG Fc domain
Label or DyeAlexa Fluor™ Plus 488
Label TypeAlexa Fluor
ColorGreen
Product LineZenon™
Emission519 nm
Excitation494 nm
Labeling TargetIgG
Excitation/Emission494/519 nm
Unit Size240 μL
Catalog Number
Unit Size
240 μL
Label or Dye
Alexa Fluor™ Plus 594
Species
Human
Color
Red
Excitation/Emission
590/617 nm
Price (USD)
Price: 595.00
Your price:
Availability
-
Full specifications
Quantity
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesHuman
Detection MethodFluorescence
Flow Cytometer Laser Lines561
TargetHuman IgG Fc domain
Label or DyeAlexa Fluor™ Plus 594
Label TypeAlexa Fluor
ColorRed
Product LineZenon™
Emission617 nm
Excitation590 nm
Labeling TargetIgG
Excitation/Emission590/617 nm
Unit Size240 μL
Catalog Number
Unit Size
240 μL
Label or Dye
Alexa Fluor™ Plus 594
Species
Mouse
Color
Red
Excitation/Emission
590/617 nm
Price (USD)
Price: 595.00
Your price:
Availability
-
Full specifications
Quantity
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesMouse
Detection MethodFluorescence
Flow Cytometer Laser Lines561
TargetMouse IgG Fc domain
Label or DyeAlexa Fluor™ Plus 594
Label TypeAlexa Fluor
ColorRed
Product LineZenon™
Emission617 nm
Excitation590 nm
Labeling TargetIgG
Excitation/Emission590/617 nm
Unit Size240 μL
Catalog Number
Unit Size
240 μL
Label or Dye
Alexa Fluor™ Plus 647
Species
Human
Color
Far-red
Excitation/Emission
650/671 nm
Price (USD)
Price: 595.00
Your price:
Availability
-
Full specifications
Quantity
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesHuman
Detection MethodFluorescence
TargetHuman IgG Fc domain
Label or DyeAlexa Fluor™ Plus 647
Label TypeAlexa Fluor
ColorFar-red
Product LineZenon™
Emission671 nm
Excitation650 nm
Labeling TargetIgG
Excitation/Emission650/671 nm
Unit Size240 μL
Showing 6 of 6
Catalog NumberSpecificationsUnit SizeLabel or DyeSpeciesColorExcitation/EmissionPrice (USD)AvailabilityQuantity
Z25621Full specifications
240 μLAlexa Fluor™ Plus 647MouseFar-red650/671 nm
Price: 595.00
Your price:
-
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesMouse
Detection MethodFluorescence
TargetMouse IgG Fc domain
Label or DyeAlexa Fluor™ Plus 647
Label TypeAlexa Fluor
ColorFar-red
Product LineZenon™
Emission671 nm
Excitation650 nm
Labeling TargetIgG
Excitation/Emission650/671 nm
Unit Size240 μL
Z25615Full specifications
240 μLAlexa Fluor™ Plus 488HumanGreen494/519 nm
Price: 595.00
Your price:
-
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesHuman
Detection MethodFluorescence
Flow Cytometer Laser Lines488
TargetHuman IgG Fc domain
Label or DyeAlexa Fluor™ Plus 488
Label TypeAlexa Fluor
ColorGreen
Product LineZenon™
Emission519 nm
Excitation494 nm
Labeling TargetIgG
Excitation/Emission494/519 nm
Unit Size240 μL
Z25619Full specifications
240 μLAlexa Fluor™ Plus 488MouseGreen494/519 nm
Price: 595.00
Your price:
-
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesMouse
Detection MethodFluorescence
Flow Cytometer Laser Lines488
TargetMouse IgG Fc domain
Label or DyeAlexa Fluor™ Plus 488
Label TypeAlexa Fluor
ColorGreen
Product LineZenon™
Emission519 nm
Excitation494 nm
Labeling TargetIgG
Excitation/Emission494/519 nm
Unit Size240 μL
Z25616Full specifications
240 μLAlexa Fluor™ Plus 594HumanRed590/617 nm
Price: 595.00
Your price:
-
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesHuman
Detection MethodFluorescence
Flow Cytometer Laser Lines561
TargetHuman IgG Fc domain
Label or DyeAlexa Fluor™ Plus 594
Label TypeAlexa Fluor
ColorRed
Product LineZenon™
Emission617 nm
Excitation590 nm
Labeling TargetIgG
Excitation/Emission590/617 nm
Unit Size240 μL
Z25620Full specifications
240 μLAlexa Fluor™ Plus 594MouseRed590/617 nm
Price: 595.00
Your price:
-
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesMouse
Detection MethodFluorescence
Flow Cytometer Laser Lines561
TargetMouse IgG Fc domain
Label or DyeAlexa Fluor™ Plus 594
Label TypeAlexa Fluor
ColorRed
Product LineZenon™
Emission617 nm
Excitation590 nm
Labeling TargetIgG
Excitation/Emission590/617 nm
Unit Size240 μL
Z25617Full specifications
240 μLAlexa Fluor™ Plus 647HumanFar-red650/671 nm
Price: 595.00
Your price:
-
For Use With (Application)Antibody binding screening
Quantity240 μL
Product TypeLabeling Reagent
SpeciesHuman
Detection MethodFluorescence
TargetHuman IgG Fc domain
Label or DyeAlexa Fluor™ Plus 647
Label TypeAlexa Fluor
ColorFar-red
Product LineZenon™
Emission671 nm
Excitation650 nm
Labeling TargetIgG
Excitation/Emission650/671 nm
Unit Size240 μL
Showing 6 of 6

An effective cell-based screening model is critical for the success of therapeutic antibody discovery campaigns. This serves as an important filter in the early stages of drug development. Identifying antibodies with optimal binding profiles accelerates candidate selection and helps minimize false positives. The new Zenon Alexa Fluor Plus Labeling Reagents are prelabeled Fab fragments directed against the Fc portion of IgG antibodies. They are improved in three ways: superior pan-reactive Fab fragments, optimized bioconjugation, and next-generation fluorophores. These combine to provide superior signal to background, providing more confidence in screening results.

The Zenon Alexa Fluor Plus IgG Labeling Reagents contain sufficient material to label one to four 96-well plates, depending on the Zenon labeling reagent concentration used. Formation of the Fab–antibody complex occurs in less than 5 minutes. Only a small amount of starting material is needed, and the method is optimized for efficient labeling of antibodies in serum, ascites fluid, or hybridoma suspensions. The insights provided by these approaches have the potential to accelerate biotherapeutic lead generation and development.

Advantages of Zenon Alexa Fluor Plus IgG Labeling Reagents include:
Simplicity—No reagent purification is required
Accuracy—No wash steps or quenchers are needed, maximizing throughput
Speed—Labeled antibodies are typically ready to use in 5 minutes
Specificity—Dyes are designed for the specific detection of antibody binding

Preserve primary antibody function and affinity
Reactive dye labeling of primary antibodies can have unpredictable and undesirable outcomes. One of these is reduced binding affinity due to label addition in the binding pocket. The Zenon antibody labeling approach, which is targeted to the Fc tail, resolves this potential issue.

Try custom antibody conjugates
If the antibody conjugate you need is not available as one of our stocked products, we will prepare a custom antibody conjugate for you. Our custom conjugation service is efficient and confidential, and we stand by the quality of our work. We are ISO 9001:2000 certified.

For Research Use Only. Not for use in diagnostic procedures.

Contents & Storage

Store in refrigerator (2–8°C) and protect from light.

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