Robuta

https://www.preprints.org/manuscript/202410.0901 Crystal Structures of Antigen-Binding Fragment (Fab) of Anti-Osteocalcin Antibody KTM219:... Quenchbody (Q-body), a new type of fluorescent immunosensor, is an antibody fragment labeled with a fluorescent dye. When Q-body binds to its antigen, the... antigen binding fragmentcrystal structures https://www.ncbi.nlm.nih.gov/Structure/pdb/1P7K 1P7K: Crystal structure of an anti-ssDNA antigen-binding fragment (Fab) bound to... antibody heavy chain FABantibody light chain FAB4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACIDDI(HYDROXYETHYL)ETHERGLYCEROLPENTAETHYLENE GLYCOLSULFATE ION antigen binding fragment https://www.rcsb.org/structure/8TCA RCSB PDB - 8TCA: Structure of a mouse IgG antibody antigen-binding fragment (Fab) targeting... Structure of a mouse IgG antibody antigen-binding fragment (Fab) targeting N6-methyladenosine (m6A), an RNA modification, no ligand