The antibody clone AF1 was produced by immunizing mouse with Peptides Aβ42. It can be used for detection of human Aβ in ELISA, DB and WB assays.
Figure 1 Immunoblot analysis of the conformational and sequence specificity of monovalent and bivalent AF1 antibodies.
Dilutions of Aβ, tau, and α-synuclein (αSyn) (disaggregated (D) and fibril (F)) were deposited on nitrocellulose membranes. Binding of monovalent (scFv) and bivalent AF1 (scFv-Fc) antibodies were evaluated at 100 nm (scFv) and 10 nm (scFv-Fc) in 5% milk.
Figure 2 Western blot analysis of the conformational and sequence specificity of the AF1 antibody.
Aβ, tau, and α-synuclein (αSyn) (disaggregated (D) and fibril (F); 0.85 μg) were separated via SDS-PAGE and transferred to nitrocellulose membranes. The AF1-Fc antibody was used at 10 nm (1% milk).
Figure 3 Bivalent AF1 antibodies display high conformational specificity for Aβ fibrils by flow cytometry.
Conformational specificities of AF1 antibodies for Aβ fibrils relative to disaggregated Aβ were evaluated for two bivalent formats of AF1 (Fc fusion) relative to monovalent AF1.
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Download resources about recombinant antibody development and antibody engineering to boost your research.
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