Recombinant Human Novel Coronavirus Spike glycoprotein(S) (N501Y),partial (Active)


Recombinant Human Novel Coronavirus Spike glycoprotein(S) (N501Y),partial (Active)

Cat No:HR4S1167
Product available

  Product info

Type: Proteins
Product Details

Research TopicMicrobiology
Uniprot IDP0DTC2
Gene NamesS
OrganismSevere acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2)
AA SequenceRVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTYGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNF
Expression Region319-541aa(N501Y)
Sequence InfoPartial
SourceMammalian cell
Tag InfoC-terminal 6xHis-mFC-tagged
MW55.3kDa
Lead Time3-7 business days
Distributor Price 2100ug
PurityGreater than 90% as determined by SDS-PAGE.
Biological ActivityMeasured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD (N501Y) at 2 ?g/ml can bind human ACE2 (CSB-MP866317HU-B), the EC50 is 2.492-4.401 ng/ml.
Storage BufferLyophilized from a 0.2 ?m sterile filtered PBS, 6% Trehalose, pH 7.4.
StorageThe shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.
Endotoxin Less than 1.0 EU/ug as determined by LAL method.

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