Label unconjugated primary antibodies to expand your panel without compromise
The CellScape™ platform leverages fluorophore-labeled primary antibodies to deliver exceptional sensitivity, specificity, and image quality. However, not every biomarker has a fluorophore-conjugated antibody available. VistaFlex™ Antibody Labeling Kits powered by Proteintech Group®, give you the freedom to incorporate virtually any unlabeled antibody clone into your experiment.
With no purification, buffer exchange, secondary antibodies, or specialized equipment required, the simple workflow makes it easy to incorporate unconjugated antibodies into your CellScape panel in just a few steps
Build Reliable CellScape Antibody Panels with Flexibility
Streamline antibody panel development while maintaining quantitative, reproducible performance on the CellScape platform with a flexible, stepwise approach:
- Start with validated VistaPlex™ Multiplexing Assay Kits
Leverage optimized and highly validated multiplex assays as the foundation of your panel.
- Expand with conjugated antibodies
Seamlessly add additional fluorescently labeled antibodies to increase plex size and address specific research needs.
- Incorporate unconjugated primary antibodies using VistaFlex Antibody Labeling Kits, powered by Proteintech Group
Attach a CellScape-compatible fluorophore to any primary IgG antibody in under 10 minutes, using as little as 1 ug of antibody.
How it Works
Rapidly label as little as 1µg of your preferred antibodies to create customized, flexible and efficient panels. From antibody labeling to imaging in 15 minutes, VistaFlex kits give researchers the freedom to add the biomarkers they need to any CellScape panel.
Product Information
Designed for Flexible Multiplexing
With multiple fluorophore options, broad species compatibility, and two convenient kit sizes, VistaFlex kits enable rapid integration of custom antibodies into CellScape assays.
Each VistaPlex Antibody Labeling Kit contains:
- VistaFlex FlexLinker
- VistaFlex FlexQuencher
- VistaFlex Blocking Buffer
Broad Antibody Compatibility
VistaFlex antibody labeling kits are designed to work with antibodies in many commonly used storage buffers, eliminating the need for purification or buffer exchange before labeling.
Compatible with:
- BSA buffers
- Glycerol buffers
- Sodium azide buffers
- Hybridoma supernatants
- Purified primary IgG antibodies
Fluorophores and Species
VistaFlex Antibody Labeling Kits are available with four CellScape-compatible CoraLite® Plus dyes and support the most commonly used antibody species and isotypes for multiplex panel development.
Kit Size Options
Choose the kit size that best fits your panel development needs.
Why Choose VistaFlex Antibody Labeling Kits?
Use the Antibodies You Trust
Label unconjugated, custom, or proprietary antibody clones that have already been validated in your laboratory.
Rapidly Evaluate New Antibody Clones
Screen as little as 1µg of antibody before committing to larger studies. Compare and identify the best performing clone for your research.
Optimize Channel Placement
Label the same antibody clone with different fluorophores, helping you position each target where its expression level can be most effectively detected and resolved.
Consistent, Reproducible Labeling
A controlled labeling approach delivers a defined number of fluorophores per antibody, helping to minimize variability and provide consistent signal intensity across experiments, users, and studies.
Build on a Validated Foundation
Expand proven VistaPlex Multiplexing Assay Kits with custom biomarkers without the burden of extensive panel redevelopment. Add the markers you need while maintaining confidence in assay performance and data quality.
Use the Antibody Clone you Need
VistaFlex Antibody Labeling Kits let you label virtually any antibody with CellScape-compatible fluorophores in minutes, giving you the flexibility to expand and customize spatial phenotyping studies. Ideal for custom panels, novel biomarkers, and specialized research applications, VistaFlex kits empower you to bring the antibodies you trust into CellScape workflows, ensuring no target is out of reach.
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