CDRH4D28C/LD-1R8 CDRH4D28C/LD-220 CDRH4D28C/LD-470NC CDRH4D28C/LD-4R7 CDRH4D28C/LD-4R7NC(CDRH4D28-4R7NC) CDRH4D28C/LD-FW CDRH4D28C/LD-HF CDRH4D28C/LD-HJ CDRH4D28C/LD-HK CDRH4D28C/LD-HL