Biotinylated Human BTN2A1 Protein (BTN-HM42AB)
|Recombinant Biotinylated Human BTN2A1 Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Gln29-Ala248.
|The MHC-encoded butyrophilin, BTN2A1, is a cell surface glycoprotein related to the extended family of B7 costimulatory molecules. BTN2A1 mRNA was expressed in most human tissues, but protein expression was significantly lower in leukocytes.
|The protein has a predicted MW of 27.47 kDa. Due to glycosylation, the protein migrates to 43-55 kDa based on Tris-Bis PAGE result.
|> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
|Less than 1EU per ug by the LAL method.
|Shipped with dry ice.
|Supplied as 0.22 um filtered solution in PBS (pH 7.4).
|Stability And Storage
|Valid for 12 months from date of receipt when stored at -80°C.； Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.