91视频 - 8MAV,美女张开大腿让男人插,天天干干天天干干干天射,日韩亚洲免费在线

產(chǎn)品詳情
  • 產(chǎn)品名稱:MCF-7nuclearextract(Estradioltreated)

  • 產(chǎn)品型號(hào):
  • 產(chǎn)品廠商:ActiveMotif
  • 產(chǎn)品文檔:
你添加了1件商品 查看購(gòu)物車
簡(jiǎn)單介紹:
MCF-7nuclearextract(Estradioltreated)
詳情介紹:
Characteristics

Origin: human breast carcinoma

Components 200 μg of MCF-7 nuclear extract (Estradiol treated) at 6.69 μg/μl
Restrictions For Research Use only
Concentration 6.69 μg/μL
Buffer Nuclear extracts are supplied in dilution buffer (20?mM Hepes (?pH 7.9), 100 mM KCl, 1?mM MgCl2, 20?% glycerol, 0.5 mM PMSF and 0.5 mM DTT). Cells were cultured in medium supplemented with 1 nM E2 (estradiol) for 96 hours at 37?°C immediately prior to harvesting.
Preservative Dithiothreitol (DTT)
Precaution of Use This product contains Dithiothreitol (DTT): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice It ist recommended to aliquot the extracts into single-use fractions and then storing them at -80 °C. This eliminates repeated freeze/thaw cycles.
Storage -80 °C
Storage Comment To ensure stability, extracts should be stored at -80°C.
九九性高潮免费| 欧美久久无线综合| 欧美日韩在线sm免费| 成人91激情在线| 日韩欧美亚洲综合一区| 黑人粗大无码| 天天添天天操天天射天天干| 欧美亚洲一区二区三区一区| 美国A一级黄片免费看| 青青草免费网站| 成人免费电影国产| 获嘉县| 中文男女日B视频免费看| 亚洲一区二区911| 五月天亚洲中文字母| 亚洲色125p| 久久欧美黄片| 英语老师解开裙子坐我腿中间| 97视频在线观| 欧美日韩中文一区二区四区| 欧美性喷xxx| 中文字幕无乱码视频在线| 大香蕉猫咪伊人综合| 激情欧美国产精| 69堂免费视频一区二区| 日B网 无码 国产| 无码www影片| 2019年情侣免费自拍视频青青| 欧美啪一啪| 嫩穴AV| 韩国午夜福利激情| 久热最新视频地址| 无码图片区| 国产gpu| 天天操操操操操操| 天天天天天天天天天天天天日干| 91狠狠做五月婷婷| 久久精品少妇av| 欧美精品乱码久久久久久A| 美女九九精品视频| 精品久久人妻电影|