Biotinylated SARS-CoV-2 Spike RBD Protein (L452R, T478K), His, Avitag™ (MALS verified) | SPD-C82Ed-25ug

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SKU:
716-SPD-C82Ed-25ug
Availability:
IN STOCK
Weight:
1.20 KGS
€556.00
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Description

Biotinylated SARS-CoV-2 Spike RBD Protein (L452R, T478K), His, Avitag™ (MALS verified) | SPD-C82Ed-25ug| Gentaur Distribution US, UK & Europe

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.

Source: Biotinylated SARS-CoV-2 Spike RBD Protein (L452R, T478K), His, Avitag (SPD-C82Ed) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Lys 537 (Accession # QHD43416.1 (L452R, T478K) ). The mutations L452R, T478K were identified in the SARS-CoV-2 Delta variant (Pango lineage: B.1.617.2; other names: 21A/S:478K).

Format: Powder.

Tag: C-10×His & C-Avi.

Expression System: HEK293.

Expression Region: Arg 319 - Lys 537.

Conjugate: Biotin-labeled.

Molecular Weight: 28.3 kDa.

Characteristics: This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 28.3 kDa. The protein migrates as 33-40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Purity: 90%.

Buffer: PBS, pH7.4.

Storage Conditions: -20℃.

Shipping Conditions: RT

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Additional Information

Size:
25 ug
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