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- helper free packaging cell 无辅助病毒包装细胞
- helper [virus] free packaging cell 无辅助病毒包装细胞
- helper virus free packaging cell 无辅助病毒包装细胞
- helper[virus] free packaging cell 无辅助病毒包装细胞
- helper[virus]free packaging cell 无辅助病毒包装细胞
- One of the packaging cell lines was positive for mycoplasma.No RCR was detected in all of the packaging cell lines. 结果 在所建立的靶基因包装细胞系中，无菌试验均为阴性，一株包装细胞支原体呈阳性，全部包装细胞系未测到可复制性逆转录病毒。
- Recombinant retrovirus was produced by transient transfection of the Phoenix-ecotropic packaging cell line with pMX-3FLAG-Id3-EGFP vector using FuGene-6 transfection reagent. 通过脂质体转染技术将重组逆转录病毒载体(pMX-3FLAG-Id3-EGFP)转染Phoenix-ecotropic包装细胞系;
- After the helper freely chooses one of the halves the Mentalist instructs, "That was an intentional choice, influenced perhaps by color or subject matter. 在帮手自由地选择之后精神论者指示的其中一个一半， " 或许那是一个故意选择，影响被颜色或事项。
- Common toothbrush packaging cells and the use of suction blister card. 常见的电池和牙刷包装多用吸卡泡壳。
- Then pLHCX/TH and pLNCX_2/AADC were transfected into packaging cell line PA317 with liposome. PA317/TH andPA317/AADC were selected by different antibiotics. Gene expression was examined by methods of immuno-histochemistry and in situ hybridization. 我们分别构建了重组逆转录病毒载体pLHCX/TH及pLNCX_2/AADC,通过脂质体介导将带有目的基因的载体分别转到包装细胞PA317中,经筛选得到产病毒的细胞PA317/TH和PA317/AADC,采用免疫组化、原位杂交方法检测目的基因表达;
- Blog.com - Offers free blog hosting with unlimited bandwidth for their free package, more benefits for paid members. 提供免费博客为他们的自由软件包，付费会员更多的利益无限的带宽托管。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- I start off as a kitchen helper. 我开始是干厨房帮手的活。
- We also have some packages like cheap airfare to europe london hotel in which we provide free packages to passengers like providing them good hotels at London and Europe. 我们也有一些象套廉价机票在欧洲的伦敦酒店我们向乘客提供免费包装好喜欢他们在伦敦及欧洲酒店.
- Production and purification of helper free recombinant adeno-associated virus 质粒辅助重组腺病毒相关病毒的制备和纯化
- My little brother is a very cheerful helper. 我的小弟弟很乐於帮忙。
- I rustle up a few helper to hand out leaflet. 我找到几个助手散发传单。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- FREE package of casino games to be played online or offline, for FREE or real money in LIVE and PEER to PEER, and where you can choose to BECOME the CROUPIER, to be the dealer of YOUR OWN table. 免费的一揽子赌场游戏将要发挥的线上或离线，免费或真正的金钱在生活和对等网，并在您可以选择成为croupier ，成为经销商自己的表。
