老师含着我的奶边摸边做,亚洲码国产精品高潮在线 ,性欧美videofree另类,亚洲熟妇AV一区二区三区浪潮

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

黑人狂躁中国人的A片刘玥| 亚洲一本色道中文无码av| A级毛片在线观看| 欧美大片VA欧美在线播放| 日韩精品无码区免费专区| 黄色电影网站| 少妇作愛爽到呻吟69XX| 国产69精品久久久久777| 人人妻人人爽人人做夜欢视频 | 97成人无码免费一区二区中文| 国产av无码专区亚洲a∨毛片 | 日本无码视频在线观看| 国产精品女A片爽视频爽 | 无码人妻少妇色欲AV一区二区 | 国产精品毛片一区二区三区| 少妇做爰特黄A片免费看| 亚洲中文字幕无码久久2021 | 五十路六十路老熟妇A片| 野花社区www日本| 麻花豆传媒MV在线观看网站| 久久精品国产亚洲av| 久久天天躁狠狠躁夜夜AV| 清纯校花被C得欲仙欲死| 亚洲免费在线观看| 最近中文字幕高清字幕mv| 欧美 亚洲 另类 偷偷 自拍| 大臿蕉一本直道在线视频| 亚洲AV成人精品一区二区三区| 国产动作大片中文字幕| 麻豆国产精品色欲AV亚洲三区| 国产伦精品一区二区三区妓女| 999ZYZ玖玖资源站永久无码| 人妻少妇精品视频一区二区三区| 伊人色啪啪天天综合婷婷| 年轻 娇小 亚洲人 日本语 夹| 国产亚洲精品aaaa片小说| 日韩精品无码一区二区中文字幕 | 欧美大屁股XXXX高跟欧美黑人| 真人高清实拍女处被破的视频| 婷婷久久香蕉五月综合加勒比 | 欧美放荡办公室VIDEOS按摩|