HBsAg is the surface antigen of the Hepatitis-B-Virus (HBV). The capsid of a virus has different surface proteins from the rest of the virus. The antigen is a protein that binds specifically on one of these surface proteins. It is commonly referred to as the Australian Antigen.
Recombinant HbsAg ayw full length is a 31kDa proteincloned from HBV 320 genome and fused to 6xHis Tag.
Sterile Filtered clear solution.
Sterile Filtered solution (1mg/ml) contains 7.5mM phosphate buffer pH-7.2, 75mM NaCl and 50% glycerol.
HBsAg Should be stored at 4°C between 3-4 weeks and for future use should be stored below
Greater than 99.0% as determined by SDS-PAGE.
MGQNLSTSNP LGFFPDHQLD PAFRANTANP DWDFNPNKDT WPDANKVGAG AFGLGFTPPH
GGLLGWSPQA QGILQTLPTN PPPASTNRQS GRQPTPLSPP LRNTHPQAMQ WNSTTFHQTL
QDPRVRGLYF PAGGSSSGTV NPVPTTVSPI SSIFSRIGDP TRILTIPQSL DSWWTSLNFL
GGTTVCLGQN SQSPTSNHSP TSCPPTCGYR WMCLMLPVCP LIPGSSTTTG PCRTCTTPAQ
GTMYPSCCCT KPSDGNCTCP IPSSWAFGKF LWEWASHHHH HH
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