View our full line of MHC complexes
Kactus provides a series of MHC-polypeptide complex proteins with natural conformation and complete glycosylation modification, including monomers, tetramers, biotinylated tetramers, VLPs, etc., to meet the requirements of immunization, antibody screening, TCRT, blocking assay, SPR and other applications.
Figure 1. SPR assay (Biacore T200) using anti-hFc IgG capture, anti-NY-ESO-1 (HLA-A*02:01) antibody, and human NY-ESO-1 (HLA-A*02:01) tetramer as the analyte. The affinity constant is 0.15 nM.
Figure 2. The purity of Human & Mouse Chimeric LMP2 (HLA-A*02:01) was greater than 95% as determined by SEC-HPLC.
Figure 3. Immobilized Biotinylated Human GP100 (HLA-A*02:01), His Tag at 2μg/ml (100μl/Well). Dose response curve for Anti-GP100 (HLA-A*02:01) Ab., hFc tag with an EC50 of 0.3μg/mL determined by ELISA.