Biotinylated SARS-CoV-2 (COVID-19) S protein RBD, Mouse IgG2a Fc,Avitag™(MALS verified)

DESCRIPTION

It's been reported that Coronavirus can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

DETAILS

Tag: C-mFc(mIgG2a) & C-Avi
Host: HEK293
Size: 25ug
Buffer: PBS, pH7.4
Format: Powder
Purity: 95%
Source: Biotinylated SARS-CoV-2 S protein RBD, Mouse IgG2a Fc,Avitag (SPD-C82A9) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Lys 537 (Accession # QHD43416.1).
Storage: -20℃
Category: MABSol® Biotin Labeled Proteins
Molecule: Spike RBD
Accession: QHD43416.1
Conjugate: Biotin-labeled
Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Exp Region: Arg 319 - Lys 537
Package Size: 25ug*1
Characteristics: This protein carries a mouse IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 53.2 kDa. The protein migrates as 60-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin Level: 1.0 EU per μg
Molecular Weight: 53.2 kDa
Shipping Condition: RT
Species Reactivity: SARS-CoV-2
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