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IAG refers to Ocean’s IgG conjugated water soluble iron oxide nanoparticles. The IgG are covalently attached to carboxyl groups on the nanoparticle surface at a minimum IO:IgG ratio of 1:3. The IAGs are stable in dilute (10 mM or less) PBS and Tris buffer, pH 7.4. Other buffers have not been tested.
A wide range of IgGs (fifteen animal hosts with or without enzyme labeling) are available at customers’ choice.

The IAGs can be used to capture the respective antibody in a biological assay. The products of this category are packed with 1 mg/mL BSA and 0.02% NaN3 (unless customer requests otherwise).

The IAGs can be magnetically collected from solution using Ocean's magnetic separator.
Catalog No.Functional GroupSizeAmount(Fe weight)Price($) 
IAG-10-01Mouse IgG10 nm1 mg249.00
IAG-15-01Mouse IgG15 nm1 mg249.00
IAG-20-01Mouse IgG20 nm1 mg249.00
IAG-25-01Mouse IgG25 nm1 mg249.00
IAG-30-01Mouse IgG30 nm1 mg249.00
1. L. Yang, X. Peng, Y. A.Wang, X.Wang, Z. Cao, C. Ni, P. Karna, X. Zhang, W. C. Wood, X. Gao, S.Nie, H.Mao. Receptor-Targeted Nanoparticles for In vivo Imaging of Breast Cancer. Clinical Cancer Research, 2009, 15, 4722-4732.
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