antibody-specificity based MHC presentation evidence antibody 34-7-23S-specificity based MHC presentation evidence eco 2024-06-09T05:36:49Z Determining that the FPPQSVL peptide was presented by a H2 class I MHC molecules by using antibody 34-7-23S to isolate that class of MHC molecules prior to elution assay [PMID:36583994]. snadendla Antibody purification - 34-7-23S ECO:0008045 IEDB:RandiVita A type of antibody-specificity based MHC presentation evidence that employs antibody 34-7-23S to determine that the H2-Dd protein complex and/or H2-Kd protein complex presented a ligand.