自拍偷在线精品自拍偷无码专区,国产成人A亚洲精V品无码,FREE性玩弄妇女HD,公交车扒开稚嫩挺进去J

免費(fèi)咨詢熱線:
技術(shù)文章
首頁(yè) > 技術(shù)中心 > 2019-nCoV產(chǎn)品推薦

2019-nCoV產(chǎn)品推薦

 更新時(shí)間:2020-03-10 點(diǎn)擊量:1667

Recombinant 2019-nCoV Spike Protein S1 (Fc Tag)

Cat No.: BLPSN-0983P

TagFc
Host Species2019-nCoV
Background2019 Novel Coronavirus (2019-nCoV) is a virus (more specifically, a coronavirus) identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China.
DescriptionA DNA sequence encoding the 2019-nCoV spike protein S1 was expressed in human cells and fused with the Fc region of human IgG1 at the C-terminus.
SourceHuman Cells
Predicted N TerminalVal
Molecular WeightThe recombinant 2019-nCoV spike protein S1 consists of 908 a.a and predicts a molecular weight of 101.7 kDa.
Purity> 90% as determined by SDS-PAGE.
Endotoxin<1.0 EU per μg protein as determined by the LAL method.
FormulationLyophilized from sterile PBS, pH 7.4.
StabilityThe recombinant 2019-nCoV spike protein S1 is stable for up to 1 year from date of receipt at -20℃ to -80℃.
UsageFor Research Use Only
StorageStore the 2019-nCoV spike protein S1 under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

我司有大量新冠病毒類產(chǎn)品,現(xiàn)貨,歡迎大家垂詢

国产午夜福利100集发布| 人与嘼交av免费| 九九精品99久久久香蕉| 老妇女性较大毛片| 亚洲欧美激情精品一区二区| 99精品国产兔费观看久久99| 欧美一区二区三区| 够力七星彩排列五奖表最新版本| 久久午夜夜伦鲁鲁片免费无码影视| 久久精品国产亚洲7777| 亚洲区色情区激情区电影| 在厨房被C到高潮A毛片奶水 | 97人人爽人人爽乱码AV国产| BDB14黑人巨大视频| 色窝窝无码一区二区三区成人网站| 色狠狠色噜噜AV天堂五区| 中文字幕乱码中文| 果冻传媒精选麻豆二区| 日本三级韩国三级韩级 | 少妇被粗大的猛进69视频| 免费无码又爽又刺激A片涩涩软件| 国产精品美女一区二区三区| 99久热在线精品视频观看| 久久国产精品99久久久久久| 锕锕锕锕锕锕锕好多水社区| 粗大猛烈进出高潮视频大全| 把女人弄爽特黄A大片视频| 久久精品人人做人人爽电影蜜月| 久久99精品久久久久久| 99久久国产综合精品麻豆| 97人妻天天爽夜夜爽二区| 玩弄高耸白嫩的乳峰A片| 欧美XXXXXBBBB| 国产麻豆成人传媒免费观看| 特级太黄A片免费播放一| 最美情侣在线播放观看视频免费| 99E久热只有精品8在线直播| 日本美女视频| 美女做爰A片毛片AAAA| 日韩精品一区二区亚洲av观看| 日本少妇裸体做爰高潮片|