5nm Maleimide-Activated Gold Nanoparticle Conjugation Kit (MIDI Scale-Up Kit) NHS-Activated Silver Nanoparticles Spacer between the gold surface

Spacer between the gold surface and conjugated ligand minimizes effects on the tertiary protein structure

This translates to improved performance in your experiment

Detailed conjugation optimization protocol

Stable gold nanoparticle conjugates can readily be prepared by passive adsorption of a protein to the gold nanoparticle surface

(M-1cm-1) Size Dispersity (+/-nm) Particle Volume (nm3) Surface Area (nm2) Surface/Volume Ratio Particle Mass (g) Molar Mass (g/mol) Molar Concentration* 60 540 1

5nm Maleimide-Activated Gold Nanoparticle Conjugation Kit (MIDI Scale-Up Kit) NHS-Activated Silver Nanoparticles Spacer between the gold surfaceCytodiagnostics 5nm Maleimide Activated Gold Nanoparticle Conjugation Kit have been optimized for high efficiency one step conjugation of thiol containing ligands to gold nanoparticles. The kit contains ready to use pre made mixtures. No activation or manipulation of the gold nanoparticles is required prior to conjugation, which often results in poor performing conjugates. Simply mix your protein with the pre activated maleimide gold nanoparticles