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Catalog Number | orb1231075 |
---|---|
Category | Proteins |
Description | SARS-CoV-2 (COVID-19) Spike RBD domain Recombinant Protein |
Tag | N-Term MBP Uncleaved |
Concentration | batch dependent |
Form/Appearance | Liquid |
Purity | Amylose resin (0.5) |
MW | Mono-Isotopic Mass: 69, 293.75 daltons Average Mass: 69, 337.32 daltons |
Target | S |
UniProt ID | P0DTC2 |
Protein Sequence | Native Sequence:MKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELVKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTNSSSNNNNNNNNNNLGDDDDKVPEFLEVLFQGPLGSRVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNFAmino acids R319 – F541 (end residue T1273).Residue R404 of the fusion protein is equivalent to R319 of the native enzyme.The MBP tag is located at residues 1 – 367.Protease Cleavage:PreScission (LEVLFQGP) residues 393 – 400 |
Source | bacteria |
NCBI | QHD43416.1 |
Storage | Store at -70 °C. Avoid repeated freeze-thaw cycles. |
Buffer/Preservatives | 50 mM Tris-HCl pH 7.5, 270 mM Sucrose, 150 mM NaCl, 0.1 mM EGTA, 0.1 % 2-mercaptoethanol, 0.03 % Brij-35 |
Alternative names | SARS-CoV2-S Protein RBD domain, SARS-CoV-2 S Prote Read more... |
Note | For research use only |
Expiration Date | 6 months from date of receipt. |
ELISA, SDS-PAGE, WB | |
> 95% as determined by Bis-Tris PAGE | |
35 kD | |
HEK293 cells |
ELISA, SDS-PAGE, WB | |
> 90% as determined by Bis-Tris PAGE | |
120 kD | |
HEK293 cells |
ELISA, WB | |
> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLCEndotoxin level is less than 1EU per ug by the LAL method. | |
HEK293 cells |
ELISA, WB | |
> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC | |
Predicted: 51.7kD Observed: 60-62kD due to glycosylation | |
HEK293 cells |
ELISA, WB | |
> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC | |
Predicted: 27kD Observed: 36-40kD due to glycosylation | |
HEK293 cells |
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