SARS-CoV-2 Spike S1 Protein (B.1.617.1 - kappa) (His tag)

N° du produit ABIN7013125

Détail du produit

Antigène: SARS-CoV-2 Spike S1

Type de proteíne: Recombinant

Activité biologique: Active

Attributs du protein: B.1.617.1 - kappa

Origine: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Kappa

Source: HEK-293 Cells

Purification/Conjugué: Cette SARS-CoV-2 Spike S1 protéine est marqué à la His tag.

Fonction: SARS-CoV-2 Spike S1 (T95I, G142D, E154K, L452R, E484Q, D614G, P681R), His Tag

Specificité: SARS-CoV-2 Spike S1 (T95I, G142D, E154K, L452R, E484Q, D614G, P681R)

Attributs du produit: SARS-CoV-2 Spike S1, His Tag is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1). The mutations (T95I, G142D, E154K, L452R, E484Q, D614G, P681R) were identified in the SARS-CoV-2 variants which emerged in India (known as B.1.617).

Pureté: >95 % as determined by reduced SDS-PAGE.

niveau d'endotoxine: Less than 1.0 EU per μg by the LAL method.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: PBS, pH 7.4

Stock: -20 °C

Détail du antigène

Antigène: SARS-CoV-2 Spike S1

Abstract: SARS-CoV-2 Spike S1 Produits

Synonymes: E2 Protein, Surface Glycoprotein Protein, S Protein

Classe de substances: Viral Protein

Sujet: 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.

Poids moléculaire: 77.0 kDa

NCBI Accession: QHD43416