Murine T-Cell Hybridoma Culture from Mexico
Hybridoma cell lines from mouse T-cells cultured for producing immunological products like cytokines in cancer immunotherapy. Falls under HTS 3002.59.00.00 as other animal cell cultures, whether modified, for therapeutic uses. These support monoclonal antibody production.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include animal welfare certificates and species origin declaration for USDA clearance
• Validate sterility and karyotype stability with COA to avoid quarantine