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

Human IFN Beta 1a, Mammalian, Carrier-Free
貨號：11410-2
品牌：PBL Assay Science
規格：1 x 10? units
目錄價：詢價
商品詳情 相關下載

Product Features: 
  • Human IFN Beta 1a, mammalian, recombinant protein expressed in CHO cells
  • Supplied without a carrier protein and as a liquid to maintain higher specific activity
  • Used for MS research studies

Formulation Supplied as a liquid without a carrier protein
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 2-8°C. Further dilution of this product for long term storage is not recommended.
Synonyms Human IFNB, Human Beta Interferon, Human IFN Beta 1a, Human Interferon beta 1a, Human Type I Interferon Beta, Human IFN B

狠狠做深爱婷婷久久综合一区| 95精品久久久| 91精选视频|国产精品日本欧美一区二区三区| 中文字幕亚洲女| 91中文在线| 色婷婷Av久久久久久久久久| 一区2区精品| 日日操日日干| 91www免费 | 国产精品电影99| 97视频| 国产高清不卡AV三区| 色欲一区二区| 国产最新超清黑丝无码| 精品176极品二区| 淫色网在线视频| 丰滿熟女一区二区| 欧美中文字幕在线观看| 热播国产精品-高清国产精品大全-免费国产精品在线观看-第2页-成人AV | 日韩无码丝袜自拍性爱| 蜜桃成人91| 99免费大片| 超碰夜夜hh| 999在线视频黄色| 91九色在线网爆| 91成人一区二区三区| 99在线观看免费视频精品观看| 91AV在线观看免费| www.九色在线| 精品视频一| 久热久热久热久热久热久热久热| 日本成人久久| 熟女福利| 999在线黄色视频网站看| 久热成人视频| 老司机免费福利在线视频999| 特级精品性生活| www.国产高清| 99成人小视频| 熟女 AV 一区| 欧美一级视频|