AIM: To study the expression of predicted B cell epitope peptide in S2 subunit of SARS coronavirus spike protein in E. coli and its mimic antigenicity to S2 protein.
目的：研究预测的SARS冠状病毒刺突蛋白S2亚基B细胞表位肽在大肠杆菌中的表达及其模拟S2蛋白的抗原性。
Conclusions S2-protein from SARS coronavirus inhibits the chloride channel function in A549 cells, and both PKC and P38 are not involved in mediating this modulation.
结论SARS冠状病毒S2蛋白能抑制A549细胞氯通道的功能活动，PKC和P38可能不参与S2蛋白对通道电流的抑制作用。
To construct a clone p-SARS-S containing SARS coronavirus s gene fragment as the positive control of RT-PCR detect methods, which can build the basis for the expression of the gene.
构建SARS冠状病毒S基因序列克隆p - SARS - S，作为自行设计、建立的RT - p CR检测方法的阳性对照，并为该基因的表达奠定基础。
To clarify the effects of cell density at infection and multiplicity of infection (MOI) on SARS coronavirus propagation in Vero cell cultures and lay a foundation for SARS-CoV vaccine development.
阐明宿主细胞密度和病毒感染复数（MOI）对SARS冠状病毒增殖的影响，为SARS灭活疫苗的研究奠定基础。
They found that four of the masked palm civets - which have short fur and black and white stripes on their faces - were carrying a coronavirus that caused Sars.
他们发现其中四只毛发较短、面部有黑白条纹的果子狸携带了一种能导致非典的冠状病毒。
Scientists said on Wednesday they had proved beyond doubt a new coronavirus was the source of SARS after completing the first tests on it that met all accepted scientific standards.
本周三，科学家称：经过第一次公认的符合科学标准的检验，他们已毫无疑问地证实：一种新的冠状病毒是SARS的祸根。
The research results of SARS-Cov and MHV showed that it is possible that Coronavirus and other envelope virus have the similar membrane fusion mechanism.
对SARS冠状病毒和鼠肝炎冠状病毒（MHV）的研究表明冠状病毒也可能采用与其它囊膜病毒类似的膜融合机制。
Take SARS, or Severe Acute Respiratory Syndrome, the coronavirus that gave the world a scare in 2003 when it infected 8100 people and killed 774 of them in a matter of months.
就以SARS（重症急性呼吸综合征）为例。 2003年，这种冠状病毒在全世界造成了恐慌。 在短短一个月内，就有8，100人受到感染，其中774人最终死亡。
Take SARS, or Severe Acute Respiratory Syndrome, the coronavirus that gave the world a scare in 2003 when it infected 8100 people and killed 774 of them in a matter of months.
就以SARS（重症急性呼吸综合征）为例。 2003年，这种冠状病毒在全世界造成了恐慌。 在短短一个月内，就有8，100人受到感染，其中774人最终死亡。
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