Gold nanoparticle Goat Anti-Rabbit IgG (GAR) conjugate
Our 40nm gold nanoparticle Goat Anti-Rabbit IgG antibody (GAR) conjugate is manufactured using our InnovaCoat® technology. We have coated our high quality gold nanoparticles with a proprietary surface coat that covalently binds the Goat Anti-Rabbit IgG antibody (GAR) forming ultra stable conjugates. The attachment is irreversible meaning that there is no desorption of the antibody from the gold particle, which is a common problem associated with gold conjugated developed using passive adsorption techniques.
Please refer to our custom services for bulk orders or get in contact with us to know more about this product.
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Figure 1. Lateral flow assay of our 40nm InnovaCoat® GOLD conjugated to Goat Anti-Rabbit IgG. The signal intensity of the T-linke clearly changes in proportion to the antigen concentration.
Figure2. Quantification of the T-line signal of the lateral flow assay in figure 1.
Figure 3. 40nm InnovaCoat® GOLD conjugated to Goat Anti-Rabbit run on a sandwich lateral flow assay in the presence/absence of Rabbit IgG. Presence of an antigen can be visually assessed by a signal on the T-Line on the lateral flow assay. The C-line confirms that an assay has run properly and should always be visible.