CAOPORN成人免费公开,欧美FREESEX黑人又粗又大 ,欧美狠狠入鲁的视频777色,主仆调教SM束缚绳索捆绑

掃碼關(guān)注公眾號           掃碼咨詢技術(shù)支持           掃碼咨詢技術(shù)服務(wù)
  
客服熱線:400-901-9800  客服QQ:4009019800  技術(shù)答疑  技術(shù)支持  質(zhì)量反饋  人才招聘  關(guān)于我們  聯(lián)系我們
调教侵犯小男生(H),24小时日本在线WWW免费的,人妻体内射精一区二区三区
Recombinant SARS-Cov-2 Spike RBD protein (L452R), His (HEK293) (bs-41458P)
訂購熱線:400-901-9800
訂購郵箱:sales@www.tjshangbang.com
訂購QQ:  400-901-9800
技術(shù)支持:techsupport@www.tjshangbang.com
說明書: 100ug  500ug  
100ug/3980.00元
500ug/12500.00元
大包裝/詢價(jià)

產(chǎn)品編號 bs-41458P
英文名稱 Recombinant SARS-Cov-2 Spike RBD protein (L452R), His (HEK293)
中文名稱 重組SARS冠狀病毒2 Spike突變蛋白RBD (L452R)
別    名 SARS-CoV-2 spike protein; 2019-nCOV Spike protein; Spike glycoprotein; Spike protein S1; Surface glycoprotein; Spike protein RBD; SPIKE_SARS2; 2019-nCOV Spike RBD (L452R), Recombinant (His Tag); Recombinant SARS-CoV-2 (2019-nCoV) Spike RBD (L452R) protein; Recombinant SARS-Cov-2 Spike RBD protein (L452R), His (HEK293)  新冠病毒S蛋白RBD; 新冠S蛋白RBD; SARS-CoV-2 S蛋白RBD;
理論分子量 28.8kDa
檢測分子量 36 kDa
性    狀 Lyophilized or Liquid
濃    度 >0.5 mg/ml
物    種 SARS-Cov-2
序    列 319-541/1273
純    度 >90% as determined by SDS-PAGE
純化方法 AC
內(nèi)毒素 Not analyzed
表達(dá)系統(tǒng) HEK293 cell
活性 Yes
標(biāo)簽 His
緩 沖 液 PBS (pH=7.4)
保存條件 Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles.
注意事項(xiàng) This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
產(chǎn)品介紹 The spike (S) glycoprotein of coronaviruses contains protrusions that will only bind to specific receptors on the host cell. The spike is essential for both host specificity and viral infectivity. The spike (S) glycoprotein of coronaviruses is known to be necessary for the binding of the virus to the host cell at the advent of the infection process. It has been reported that SARS-CoV-2 can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor-binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 provides essential elements needed for membrane fusion. The S protein plays vital parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity. The main functions for the Spike protein are summarized as Mediate receptor binding and membrane fusion; Defines the range of the hosts and specificity of the virus; the Main component to bind with the neutralizing antibody; Key target for vaccine design; Can be transmitted between different hosts through gene recombination or mutation of the receptor-binding domain (RBD), leading to a higher mortality rate.

SWISS:
P0DTC2

Gene ID:
43740568

產(chǎn)品圖片
Measured by its binding ability in a functional ELISA. Immobilized human ACE2, His-Avi Tag (Cat: bs-46001P) at 2μg/ml (100ul/Well) can bind SARS-CoV-2 Spike RBD (L452R), His Tag (Cat: bs-41458P) , the EC50 is 5.24ng/ml.
The purity of the protein is greater than 90% as determined by reducing SDS-PAGE.
版權(quán)所有 2004-2026 www.www.tjshangbang.com 北京博奧森生物技術(shù)有限公司
通過國際質(zhì)量管理體系ISO 9001:2015 GB/T 19001-2016    證書編號: 00124Q34771R2M/1100
通過國際醫(yī)療器械-質(zhì)量管理體系ISO 13485:2016 GB/T 42061-2022    證書編號: CQC24QY10047R0M/1100
京ICP備05066980號-1         京公網(wǎng)安備110107000727號
边摸边脱吃奶边高潮视频免费| 韩国理论性电影| 久久久久成人片免费观看R| 日本中文字幕一区二区高清在线| 1024cc香蕉视频| 日本三区四区免费高清不卡| 韩国电影理论妈妈的朋友| 国产欧美一级天堂| 便器调教(肉体狂乱)小说| 日韩中文高清在线| 日本精品二区| 国产精品久久久久久亚洲小说| 久久伊人精品综合观看99| 国产午夜视频在线观看| 欧美成人极品怡红院tv| 亚洲国产精品无码久久久| 亚洲一卡2卡3卡4卡国产网站| 无遮挡边吃奶边做的视频刺| 一区二区影院| 欧美一级一片| 国产日韩欧美麻豆| 1区2区3区4区产品乱码| 午夜av在线香蕉| 成人无码精品1区2区3区免费看| 国产一区二区三区在线观看影院| 日本精品久久久一区二区三区| 色屁屁一区二区三区视频国产| 欧美日韩精品亚洲精品| seegasmkorean| 免费播放观看在线视频| 国产精品九九久久精品| 久久久久久久久久久久| 性做久久久久久| 欧美精品福利视频| 欧美人妻少妇精品一区| 国产日韩精品久久久久| 女人成午夜大片7777在线| 亚洲欧美日韩久久精品第一区| 美女高潮潮喷出白浆视频| 大地影院日本高清免费观看完整版| 老司机色网|