Here, we have performed phylogenetic analysis and structural modeling of the SARS-CoV-2 spike glycoprotein , which is found highly conserved. The overall percent protein sequence identity from the SARS-CoV-2 spike protein sequences from the NCBI database was 99.68%. The functional domains of the...
SARS-CoV-2 variants with spike (S)-protein D614G mutations now predominate globally. We therefore compare the properties of the mutated S protein (SG614) with the original (SD614). We report here pseudoviruses carrying SG614 enter ACE2-expressing cells m
Spike-RBD-Fc was generated by fusing the C-terminus of SARS-CoV-2 Spike RBD [R319-F541] to a human IgG1 Fc region. The SARS-CoV-2 viral sequence used is from the Wuhan-Hu-1 (D614) isolate. This protein has been produced in CHO cells and purified by affinity chromatography (See ...
SARS-CoV-2 has a zoonotic origin and was transmitted to humans via an undetermined intermediate host, leading to infections in humans and other mammals. To enter host cells, the viral spike protein binds to its receptor, angiotensin-converting enzyme 2 (ACE2), and is then processed by ...
内毒素 < 1.0 EU per μg protein as determined by the LAL method. 生物活性 The 2019-nCoV Spike Protein (S1 Subunit, His Tag) can bind with Human ACE2 in functional ELISA assay. 蛋白构建 A DNA sequence encoding the NCP-CoV(2019-nCoV) spike protein S1 Subunit was expressed with a poly...
Product Name: SARS-CoV-2(Omicron) Spike S1 Protein(His Tag) Cat No. : nCoV-S1-Omicron Description: The spike (S) glycoprotein of coronaviruses contains protrusions that will only bind to certain receptors on the host cell. Known receptors bind S1 are ACE2, angiotensin-converting enzyme 2;...
SARS-COV-2 Spike Protein (RBD) Human Monoclonal Antibody (Clone B3) 4℃保存,至少一年有效。短期内不使用,推荐-20℃保存,-20℃可以保存更长时间。 注意事项: 如果本抗体用于Western blot (WB)、免疫荧光(IF)、免疫细胞化学(ICC)等实验,请注意回收使用过的稀释抗体。回收的抗体通常至少可以重复使用5-10次。
SARS-CoV-2 trimeric prefusion spike protein can be produced and stored stably, it has a significant impact on COVID-19 vaccine development and basic research. Sino Biological has developed serval SARS-CoV-2 Prefusion Trimeric Spike Variant Proteins.
2020年5月10日,University of Georgia/Utrecht University的Geert-Jan Boons课题组(下称“美国组”)在预印本网站bioRxiv上传了题为SARS-CoV-2 spike protein binds heparan sulfatein a length- and sequence-dependent manner 的论文。研究者采用microarray的方法,分析了SARS-CoV-2 spike蛋白受体结合域(RBD)对不同...
SARS-COV-2 Spike Protein (RBD) Human Monoclonal Antibody (Clone B3) 4℃保存,至少一年有效。短期内不使用,推荐-20℃保存,-20℃可以保存更长时间。 注意事项: 如果本抗体用于Western blot (WB)、免疫荧光(IF)、免疫细胞化学(ICC)等实验,请注意回收使用过的稀释抗体。回收的抗体通常至少可以重复使用5-10次。