Maleimide-Activated Gold Nanoparticles

Maleimide-Activated Gold Nanoparticle Conjugation Kit is expertly designed for the efficient, one-step conjugation of thiol-containing ligands to gold nanoparticles. This gold nanoparticle conjugation kit simplifies the process by eliminating the need for pre-activation or additional manipulation, which often results in suboptimal conjugates. The procedure is straightforward—just mix your protein with the pre-activated maleimide gold nanoparticles included in the kit for a seamless, high-yield reaction.

Each Maleimide-Activated Gold Nanoparticle Conjugation Kit is available with pre-made, ready-to-use mixtures in individual reaction vials, offering either 3 or 10 lyophilized maleimide-activated gold nanoparticles for three independent conjugation reactions.

Available Pack Sizes: 5nm, 10nm, 15nm, up to 100nm.

Kit Components:

• Maleimide-Activated Gold Nanoparticles (lyophilized) - 3 vials or 10 vials

• Protein Resuspension Buffer
• Reaction Buffer
• Quencher Solution

Features & Benefits:

• Achieves covalently bound ligands, ensuring more stable gold nanoparticle conjugates.
• Fast and convenient one-step conjugation without the need for pre-activation.
• The spacer between the gold nanoparticle surface and conjugated ligand minimizes effects on the tertiary protein structure, preventing poor performance—common in conjugates prepared by passive adsorption.
• Precisely engineered surface coating reduces non-specific protein binding in biological assays.

Gold Nanoparticle Specifications:

• Surface functionality: Maleimide (~0.5 maleimide groups/nm²) (5kDa PEG-spacer between gold surface and maleimide-group)
• Core diameter: Available in 5nm, 10nm, 15nm, up to 100nm
• Concentration: OD=20 (when dissolved to a final volume of 100μl)
• Particles per ml: ~1.1E+14 (when dissolved to a final volume of 100μl)
• Absorbance (lambda max): 515-520nm

This Maleimide-Activated Gold Nanoparticle Conjugation Kit guarantees consistent and reliable results, making it an essential tool for all your gold nanoparticle conjugation needs.

Maleimide-Activated Gold Nanoparticle Conjugation Kit is meticulously designed for optimal efficiency in the one-step conjugation of thiol-containing ligands to gold nanoparticles. This kit is crafted to ensure ease of use and precision, eliminating the necessity for pre-activation or manipulation of gold nanoparticles, which often results in suboptimal conjugates. The process is highly straightforward—just mix your protein with the pre-activated maleimide gold nanoparticles included in the kit for a seamless reaction.

Each Maleimide-Activated Gold Nanoparticle Conjugation Kit offers pre-made, ready-to-use mixtures within individual reaction vials, providing options of 3 or 10 lyophilized maleimide-activated gold nanoparticles for three independent conjugation reactions.

Available Pack Sizes: 5nm, 10nm, 15nm, up to 100nm.

Kit Components:

• Maleimide-Activated Gold Nanoparticles (lyophilized) - 3 vials or 10 vials
• Protein Resuspension Buffer
• Reaction Buffer
• Quencher Solution

Features & Benefits:

• Achieves covalently bound ligands, resulting in more stable conjugates.
• Facilitates a fast and convenient one-step conjugation reaction without requiring pre-activation.
• The spacer between the gold nanoparticle surface and the conjugated ligand minimizes effects on the tertiary protein structure, preventing poor performance, a common issue with conjugates prepared by passive adsorption.
• Precisely engineered surface coating reduces non-specific protein binding in biological assays.

Gold Nanoparticle Specifications:

• Surface functionality: Maleimide (~0.5 maleimide groups/nm²) (5kDa PEG-spacer between gold surface and maleimide-group)
• Core diameter: Available in 5nm, 10nm, 15nm, up to 100nm
• Concentration: OD=20 (when dissolved to a final volume of 100μl)
• Particles per ml: ~1.1E+14 (when dissolved to a final volume of 100μl)
• Absorbance (lambda max): 515-520nm

This Maleimide-Activated Gold Nanoparticle Conjugation Kit is the ideal solution for achieving consistent, reliable, and high-performing conjugates, making it an indispensable tool for all your conjugation needs.