国产色一区,九九精品视频播放,丝袜色婷婷五月导航,久久性国产

Mouse IFN Beta, Carrier-Free
貨號：12401-1
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: 
  • Recombinant Mouse IFN Beta without carrier protein
  • Less than 1 EU/μg endotoxin
  • Suitable for in vivo injection studies

Formulation Supplied frozen in 20 mM HEPES, pH 6.0, 0.5M NaCl; 6% Glycerol
Molecular Weight 19.6 kDa
Source Gene was obtained from mouse DNA expressed in E. coli modified as described in Day, et al. (1992)
"Engineered disulfide bond greatly increases specific activity of recombinant murine interferon beta" ( J. Interferon Res. 12: 139-43)
Purity > 95% by SDS-PAGE stained by Coomassie Blue
Endotoxin level < 1 EU/μg
Bioactivity Measured using a cytopathic effect inhibition ***** on Mouse (L929) cells with EMCV. EC50 for IFNβ is ~ 2.5 U/ml
Storage For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles
Synonyms Mouse Beta IFN, Mouse Beta Interferon, Mouse IFN Beta, Mouse IFNB, Mouse Type I IFN beta, Mouse Fibroblast IFN, Mouse Fibroblast Interferon, Mouse Type I Interferon Beta

2017av天堂无码一区| 夜无码韩国| 成人无码精品1区2区3区免费看| 先锋av性爱资源| 日韩欧美一级影视| 久久久久久成人综合网| 欧美福利九九| 欧美日韩亚洲另类专区| 亚洲午夜成人精品无码色欲| 2019亚洲天堂密桃| 人妻自拍qa| 日本少妇小说| 久久久久亚洲av无码专区导航| 久久午夜福利精品| 午夜亚洲精品| 美女青春一区| 日日狠狠久久一区二区三区色综| 天天干天天操天天射| 伊人日韩久久| 男女喷水亚洲网站| 亚洲国产中文av福利网| 久久9精品区| 日韩免费Av中文字幕人妻| 日本人妻一区二区三区| 国产快手综合熟女| 亚洲国产一区二区三区精品无码| 国产理论免费在线播放| 天天久综合| 久久中文字幕精品| 日韩少妇无码精品区| 国产大全国际久久亚洲精品视频| 精品国产一区二区三级四区| 欧美日韩中文字幕不卡一二区| 视频一区 夜夜| 亚洲精品欧美专区| 久久国产乱子伦精品噜噜| 中文国产特黄特色在线视频| 亚洲18禁| 日本一区二视频| 国产在线精品一区二区不卡| 亚洲激情久久2区|