hCoV-OC43 Spike (HCoV-OC43 S)
(Coronavirus OC43 Spike Protein (HCoV-OC43 S))
蛋白类型
Recombinant
宿主
Human Coronavirus OC43 (HCoV-OC43)
资源
Insect Cells
标记
This hCoV-OC43 Spike protein is labelled with His tag.
原理
HCoV-OC43 Spike protein, His Tag
序列
Ala 14 - Pro 1297 (RRSRG 754-758 GGSGG)
特异性
HCoV-OC43 Spike protein
产品特性
HCoV-OC43 Spike protein, His Tag (SPN-H52Hz) is expressed from Baculovirus-Insect cells. It contains AA Ala 14 - Pro 1297 (RRSRG 754-758 GGSGG) (Accession # P36334-1).
HCoV-OC43 S
宿主: Human Coronavirus OC43 (HCoV-OC43)
宿主: 大肠杆菌(E. Coli)
Recombinant
> 90 %
SDS
应用备注
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 148.3 kDa. The protein migrates as 150 kDa under reducing (R) condition .
限制
仅限研究用
状态
Lyophilized
缓冲液
PBS
储存条件
-20 °C
储存方法
-20°C
抗原
hCoV-OC43 Spike (HCoV-OC43 S)
(Coronavirus OC43 Spike Protein (HCoV-OC43 S))
Synonyms: Spike,S protein,Spike glycoprotein,S glycoprotein, Description: Human coronavirus OC43 (HCoV-OC43) is one of seven known coronaviruses to infect humans, which is responsible for the common cold and may have been responsible for the 1889-1890 pandemic. The infecting coronavirus is an enveloped, positive-sense, single-stranded RNA virus that enters its host cell by binding to the N-acetyl-9-O-acetylneuraminic acid receptor. The spike protein of HCoV-OC43 is a trimer protruding from the viral membrane to engage cellular receptors and mediate viral fusion with host membranes. Each spike trimer contains two large regions: N-terminal S1 responsible for receptor binding and C-terminal S2 responsible for fusion.