国产精品亚洲色婷婷99久久精品,两个8丫头稚嫩紧窄,成人男女av片在线观看,亚洲 自拍 精品 在线 主播

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:1526

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

成人电影在线播放| 极品呦女xx| 国产老熟女老女人老人| 泰国美女68283精品人体| 女女车车的车车视频免费| 中文字幕乱码人妻一区二区三区| 巨爆乳无码视频在线观看| 久久亚洲一区二区三区四区五区| 草色噜噜噜av在线观看香蕉| 农民工猛吸女大学奶头| 披按摩高潮a片一区二区三区| 亚洲国产欧美国产第一区| 99久久人妻无码精品系列蜜桃 | 丁香婷婷综合激情五月色| 久久久久亚洲精品无码网址色欲 | 韩国真做片在线观看| 欧美多人乱大交xxxxx变态 | 国产免费一区二区三区免费视频| 嘟嘟嘟WWW免费高清在线直播| 十大免费看大片app软件| 国产黄大片在线观看| 永不迷路-黑料正能量在线| 授课到天亮chu| 国产成人精品一区二区三区| 国产产无码乱码精品久久鸭| 国99精品无码一区二区三区| 国产精品人人做人人爽| FREE性丰满熟女HD| 久久超级碰碰人妻人人妻| 337p粉嫩日本欧洲亚洲福利| 欧美精品亚洲精品日韩专区| 精品无码中文视频在线观看| 三个老头同嫖一个老妇| 久久午夜福利无码1000合集| 欧洲美熟女乱又伦免费视频| xl上司带翻译| 精品成品国色天香卡一卡二卡三| 女人洗澡沐浴露全身| 啊好涨用力哦太深了| 全黄h全肉禁乱公| 久久久久无码国产精品一区|