Thermo Scientific™ CaptureSelect™ Biotin Anti-IgG4 (Human) Conjugate, 500 µg

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgG4 (Human) Conjugate, 500 µg

CaptureSelect™ Biotin Anti-IgG4 (Hu) Conjugate consists of a 12 kDa llama antibody fragment (affinity ligand) that specifically binds to the Fc part of the human IgG4 subclass. The affinity ligand is chemically conjugated to biotin via an appropriate spacer that retains the binding reactivity of the ligand when used in combination with streptavidin-based conjugates or streptavidin pre-coated surfaces.

Applications for CaptureSelect™ Biotin Anti-IgG4 (Hu) Conjugate include ELISA, Western blot, Gyrolab™-based immunoassays, and label-free detection platforms such as those based on surface plasmon resonance (Biacore™ and IBIS-MX96 systems) and bio-layer interferometry (ForteBio™ Octet™ systems).

Features

• Detect, quantitate, and characterize human IgG4 antibodies
• Avoid cross-binding with other IgG subclasses like IgG1, 2 and 3 and isotypes like IgM and IgA including IgG from bovine sources such as FCS