产品英文名称: Recombinant Hepatitis B Surface Antigen preS1
英文简称: HBsAg preS1
中文名称: 重组乙型肝炎表面抗原preS1
背景资料: Hepatitis B virus (HBV) is a human pathogen, causing serious liver disease. The HBV surface protein antigens (HBsAg) are comprised of thrThe E. Coli derived Recombinant Hepatitis B Surface Antigen preS1 is a single non-glycosylated polypeptide chain containing 119 amino acids and having a molecular weight of 12.6 kDa. carboxyl co terminal HBs proteins termed large (LHBs), middle (MHBs) and small (SHBs, also called major) protein. LHBs and MHBs also share the highly hydrophobic, repetitive, membrane spanning S domain. In addition, LHBs has a 119 amino acid region called preS1.
产品描述: The E. Coli derived Recombinant Hepatitis B Surface Antigen preS1 is a single non-glycosylated polypeptide chain containing 119 amino acids and having a molecular weight of 12.6 kDa.
来源宿主: 大肠杆菌中重组表达
保存建议: This lyophilized HBsAg preparation is stable at 2-8℃, but should be kept at -20℃ for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8℃. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20℃ to -70℃.Avoid repeated freeze/thaw cycles.
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