Non-biotinylated SARS-COV-2 Spike RBD Protein (COV-VM4BD)

Produktübersicht

• Artikelname: Non-biotinylated SARS-COV-2 Spike RBD Protein (COV-VM4BD)
• Artikelnummer: KAB-COV-VM4BD
• Hersteller Artikelnummer: COV-VM4BD
• Alternativnummer: KAB-COV-VM4BD-100UG, KAB-COV-VM4BD-500UG
• Hersteller: KactusBio
• Kategorie: Proteine/Peptide
• Spezies Reaktivität: Virus
• Alternative Synonym: S protein RBD, S glycoprotein RBD, Spike protein RBD, sars-cov-2

Produktbeschreibung

Recombinant SARS-COV-2 Spike RBD Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Arg319-Asn532.

Produkteigenschaften

• Molekulargewicht: The protein has a predicted MW of 27 kDa. Due to glycosylation, the protein migrates to 36-40 kDa based on Bis-Tris PAGE result.
• Tag: C-His-Avi
• UniProt: QHD43416.1
• Puffer: Lyophilized from 0.22µm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
• Expression System: HEK293
• Reinheit: > 95% as determined by Bis-Tris PAGE,> 95% as determined by HPLC
• Formulierung: Lyophilized
• Sequenz: Arg319-Asn532
• Target-Kategorie: Spike RBD

Bilder

SARS-COV-2 Spike RBD on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

The purity of SARS-COV-2 Spike RBD is greater than 95% as determined by SEC-HPLC.

Human ACE2, hFc Tag captured on Protein A chip, can bind SARS-COV-2 Spike RBD, His Tag with an affinity constant of 13.8nM as determined in a SPR assay (Biacore T200).

Immobilized SARS-COV-2 Spike RBD, His Tag at 1ug/ml (100ul/Well) on the plate. Dose response curve for Human ACE2, hFc Tag with the EC50 of 8.2ng/ml determined by ELISA (QC Test).