4-1BB Receptor Recombinant Protein

Biological activity was determined by its inhibitory effect of the 4 - 1BBL mediated stimulation of IL - 8 production by human PBMC. About 90% of inibition was seen using a concentration of 1μg for both 4 - 1BBL and 4 - 1BBR.

The lyophilized 4-1BB Receptor recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted 4-1BB Receptor is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing 4-1BB Receptor recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

MERTRSLQDP CSNCPAGTFC DNNRNQICSP CPPNSFSSAG GQRTCDICRQ CKGVFRTRKE CSSTSNAECD CTPGFHCLGA GCSMCEQDCK QGQELTKKGC KNCCFGTFND QKRGICRPWT NCSLDGKSVL VNGTKERDVV CGPSPADLSP GASSVTPPAP AREPGHS