国产在线精品二区_黄色小视频在线观看_午夜色视频在线观看_欧美成人小视频_热久久这里只有精品_久久22

                  470        480        490        500
               M-EICK QDIVFDGIAQ IRGEIFFFKD RFIWRTVTPR 
       510        520        530        540        550
DKPMGPLLVA TFWPELPEKI DAVYEAPQEE KAVFFAGNEY WIYSASTLER 
       560        570        580        590        600
GYPKPLTSLG LPPDVQRVDA AFNWSKNKKT YIFAGDKFWR YNEVKKKMDP 
       610        620        630        640        650
GFPKLIADAW NAIPDNLDAV VDLQGGGHSY FFKGAYYLKL ENQSLKSVKF 
       660
GSIKSDWLGC

Purity
> 95% by SDS-PAGE. The protein is observed, in denaturing conditions, as a single band migrating at a molecular weight between 18.4 and 25.0 kDa.

Supplied as
0.25 mg/mL in KPi 20mM pH 7.0, NaCl 250mM. The concentration is calculated from the absorbance at 280nm (ε280 = 52035 M-1cm-1).

Storage
-80°C. After initial defrost, aliquot the product into individual tubes and refreeze at -80°C.
Avoid repeated freeze/thaw cycles.

Usage
Interaction studies.