91欧美_国产精品揄拍一区二区_91免费视频网站_国产黄片Aa免费看_亚洲综合久久一本久道_japanese色国产在线看视频_免费看一级黄色无码视频_欧美日韩精品极品在线观看_免费一区二区视频_日韩欧美中文第一专区_国产精品99久久久久久www_v天堂在线_婷婷色国产偷V国产偷V小说_亚洲一区二区三区在线视频播放_国产精品中文字幕自拍

        10         20         30         40         50
METPLEKALT TMVTTFHKYS GREGSKLTLS RKELKELIKK ELCLGEMKES 
        60         70         80         90 
SIDDLMKSLD KNSDQEIDFK EYSVFLTMLC MAYNDFFLED NK

Purity
> 95% by SDS-PAGE. The protein is observed, in denaturing conditions, as single band (monomer) migrating at a molecular weight below 14.4 kDa.

Supplied as
1 mg/mL solution in Tris 20 mM, pH 7.5, NaCl 150 mM. The concentration is calculated by the analysis of the absorbance at 280 nm (ε280 = 4595 M-1cm-1 calculated).

Storage
-20°C. The protein is stable at 4°C for at least 2 weeks and at 25°C for several hours. After initial defrost, aliquot the product into individual tubes and refreeze at -20°C. Avoid repeated freeze/thaw cycles.