在线看国产一区二区三区,人妻出轨系列38部分阅读,国产成人一区二区三区免费视频,久久久久久AV无码免费看大片

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

2019-nCoV產(chǎn)品推薦

 更新時間:2020-03-10 點擊量:1833

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

妻出轨和黑人疯狂做国产人| 久久久久噜噜噜亚洲熟女综合| 亚洲熟妇av一区二区三区宅男| 狠狠躁夜夜躁人人爽碰AV| 性xxxx18免费观看视频| 亚洲性色AV私人影院无码| 欧产日产国产精品| 精品人妻AV一区二区三区| 被拖进小树林c了好爽h漫画| 国产AV天堂无码一区二区三区| 久久99国产综合精品尤物| 撕开胸罩一边亲一边摸| .精品久久久麻豆国产精品| 极品粉嫩小仙女高潮喷水| 边摸边吃奶边做爽免费视频99| 日本av在线观看| 99久久久无码国产精品9| 日韩乱码人妻无码系列中文字幕| 一本色道无码道DVD在线观看| А√天堂中文在线资源库免费观看 | 少妇高潮喷水久久久久久久久久| 色欲久久综合亚洲精品蜜桃| 人妻丰满熟妇AV无码片| 欧美巨鞭大战丰满少妇| 国产精品成人免费一区二区| 精品一品国产午夜福利视频| 国内精品人妻无码久久久影院蜜桃| 国产综合精品| 大又大又粗又硬又爽少妇毛片| 老师家里没人你用点力视频 | 成人毛片一区二区| 久久久久久久久毛片精品| 精品久久人妻av中文字幕| 无人区一码二码三码四码区别在哪 | 日韩精品无码一区aaa片| 日日碰狠狠躁久久躁综合网| 女人十八片毛片免费视频| 精品国产一二三产品区别在哪| 日日碰狠狠添天天爽无码| 欧美日韩免费做爰大片人| 女自慰喷水免费观看WWW久久|