ActinBrite™ High Affinity Phalloidin Conjugates

Bright, Stable F-actin Staining for Long-Term Imaging

ActinBrite™ High Affinity Phalloidin Conjugates from Biotium are advanced fluorescent dye conjugates of phalloidin, meticulously engineered to retain high binding affinity for F-actin. These novel reagents deliver bright, specific staining that remains stable and reliable for over a month, enabling delayed imaging without compromising signal intensity or specificity.

Key Features

• Preserves High Affinity for F-actin: Engineered to maintain strong phalloidin binding for vivid and accurate F-actin visualization.

• Long-Term Stability: Staining remains bright and specific for over a month or longer, depending on the conjugate and storage conditions.

• Multiplex Ready: Available in five distinct fluorescent colors—from green to near-infrared—ideal for seamless multiplexing.

• Direct Replacement: Compatible with all standard phalloidin conjugates for straightforward integration into existing protocols.

• No Signal Fading: Overcomes the limitations of conventional phalloidin conjugates, which typically degrade within a week in standard mounting media.

Traditional fluorescent phalloidins can suffer reduced binding affinity due to dye conjugation, often leading to diminished signal and short-term stability. ActinBrite™ solves this challenge with a novel design that ensures enduring, high-fidelity F-actin staining. Whether used in fixed cells or tissue samples, ActinBrite™ provides dependable performance even in delayed imaging workflows.

These conjugates are part of Biotium’s broader range of high-performance fluorescent tools, including cellular stains, viability probes, and biomolecule conjugates using their proprietary CF® Dyes—known for exceptional brightness and photostability.

Note: These products are distributed only in Singapore and Thailand.

Biotium, a leading life science reagent manufacturer, is committed to developing high-quality and innovative fluorescent reagents that support cutting-edge research. In Singapore and Thailand, Biotium products are exclusively distributed by Atlantis Bioscience, your trusted partner in life science solutions.

For more information or technical support:
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