Recombinant Human HERV-K_7p22.

host_species:E.coli

purification:Greater than 85% as determined by SDS-PAGE.

other_names:EnvK2 protein Envelope polyprotein HERV-K(C7) envelope protein HERV-K(HML-2.HOM) envelope protein HERV-K108 envelope protein HERV-K_7p22.1 provirus ancestral Env polyprotein

accession_no:Q69384

calculated_mw:65.5 kDa

tag info:N-terminal 6xHis-tagged

Immunogen Description:Expression Region:90-632aa
Sequence Info:Extracellular Domain

formulation:Tris-based buffer50% glycerol

storage:The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃,-80℃. The shelf life of lyophilized form is 12 months at -20℃,-80℃.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

background:Retroviral envelope proteins mediate receptor recognition and membrane fusion during early infection. Endogenous envelope proteins may have kept, lost or modified their original function during evolution. This endogenous envelope protein has lost its original fusogenic properties. SU mediates receptor recognition. TM anchors the envelope heterodimer to the viral membrane through one transmembrane domain. The other hydrophobic domain, called fusion peptide, mediates fusion of the viral membrane with the target cell membrane

产品详细信息请点击：Recombinant Human HERV-K_7p22.1 provirus ancestral Env polyprotein(ERVK-6),partial