亚洲欧洲日产国码无码久久99,欧美性人人天天夜夜摸,性久久久久久,男人激烈吮乳吃奶视频免费

免費(fèi)咨詢(xún)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:1557

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(lèi)產(chǎn)品,現(xiàn)貨,歡迎大家垂詢(xún)

翁与小莹浴室欢爱51章| metart极品人体| 灌牛奶cao哭男男腐纯肉打屁股| 胖老太bbwbbwbbwbbw| 初六苏梅全文免费阅读正版| 国产精品久久毛片| 波多野结衣在线观看| 18gay男同69亚洲帅男蓝宇| 叶辰萧初然最新更新章节免费阅读| 麻豆国产人妻欲求不满谁演的| 欧洲亚洲精品a片久久99果冻| 人妻中文字幕乱人伦在线| 麻豆xxxx乱女少妇精品| 99精产国品一二三产区区别电影| 男人吃奶摸下挵进去好爽在线观| 老师黑色双开真丝旗袍| 和子发生了性关系的免费视频| 狠狠躁夜夜躁av网站色| 久久久受www免费人成| 国产日产欧产美韩系列| 体育生gary猛烈gary| 高潮了好几次越做越想做| 再深点灬舒服灬太大了下载| 亚洲综合小说另类图片动图 | 女人18片毛片60分钟| 总被室友玩屁股(h)男男| 欧美zc0o人与善交另类a片| 国产jk精品白丝av在线观看| 宝贝腿开大点我添添公口述| 捏胸吻胸添奶头gif动态图| 国偷自产av一区二区三区123| 久久天天躁狠狠躁夜夜av| 张柏芝殖器十二图片| 无码欧美人xxxxx日本漫画| 中文av人妻av无码中文视频| 帅帅的gay吊大且硬喷浓精| 男男下药顶撞喘嗯啊h漫画| 欧美成人少妇激情视频112| 国产真实的和子乱拍在线观看 | 国子监来了个女弟子电视剧免费观看| 古代翁妇乱高h辣文|