Antibody Structure Prediction

Predict and compare antibody Fv or VHH structures from exact chain sequences. The workflow validates residues and chain identity, assigns IMGT-based numbering and CDR/framework regions, runs available ImmuneBuilder ABodyBuilder2/NanoBodyBuilder2-, IgFold-, or general structure adapters, and reports CDR uncertainty, VH/VL orientation, structural consensus, and parent-versus-variant changes. An optional humanization matrix keeps Sapiens, HuMatch, Hu-mAb-style, germline/template, nativeness, and structure evidence separate and protects CDR, Vernier, and interface positions. Deliverables include chain-separated FASTA, numbered sequence maps, PDB models, confidence, and provenance. Models do not establish affinity or retained binding. List price: $149. Final pricing depends on input size and scope — request a quote. Research use only; computational predictions require experimental validation. Methodology & tool catalog: https://nexteln.com/services/antibody_structure