日韩性色,日韩插逼视频,免费黄片在线看av,永久黄色片网站

Human IFN Beta (Beta 1a, Mammalian Expressed)
貨號:11415-1
品牌:PBL Assay Science
規(guī)格:1 x 10??units
目錄價:詢價
商品詳情 相關(guān)下載

Product Features: 
  • Human IFN Beta 1a, mammalian, recombinant protein expressed in CHO cells
  • Supplied frozen with a carrier protein for retention of full activity
  • Used for MS research studies

Formulation 50 mM NaOAc, pH 5.5 containing 0.1% BSA
Molecular Weight ~ 23 kDa
Source cDNA obtained from human fibroblast interferon beta 1a mRNA expressed in CHO cells
Purity > 95% by SDS-PAGE stained by Coomassie Blue
Endotoxin level < 1 EU/μg
Bioactivity Measured using a cytopathic inhibition ***** on human lung carcinoma cell line A549 with encephalomyocarditis virus (EMCV). EC50 for IFN beta 1a in this ***** is ~ 1 U/ml
Storage For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles
Synonyms Human IFNB, Human Beta Interferon, Human IFN Beta 1a, Human Interferon beta 1a, Human Type I Interferon Beta, Human IFN B

一级毛片免费下载| 亚洲小说综合在线| 懂色av一区二区三区在线播放| 99热超碰| 少妇人妻综合久久中文字幕| 人妻综合 第一页| 办公室撕开奶罩揉吮奶漫画| 操操日超碰| 熟妇五十路六十路息与子| 久久99天堂av亚洲av| 91精品国产闺蜜国产在线闺蜜 | 四虎永久在线精品国产馆V视影院| 蜜桃av| 国产成人无码a区在线观看导航| 欧美日韩成年人电影| 换着玩人妻hd中文字幕| 男人的电影天堂AV| 91精品久久日日躁夜夜躁欧美| 欧美日韩主播| 国产啪亚洲国产精品无码| 麻豆国产精品一区二区| 中文字幕亚洲情99在线| 中文字幕人妻无码| 欧美三级做爰全过程| 天天爽夜夜爽人人爽| 男吃奶玩乳尖高潮视频午夜| 国产欧美日韩不卡视频| 亚洲AV无码精品| 亚洲色婷婷久久精品| 欧美亚洲天堂中国东北网| 国精产品亚色精久久| 天堂欧美久久久久久久| 人妻人人妻| 九九热超碰| 亚洲人成无码www久久久 | 洮南市| 久久少妇一区| 亚洲熟妇成人精品一区| 亚洲av久久精品狠狠爱av | 欧美区亚洲区| 91久久精品国产91久久|