EVAg

Full length of SARS-CoV-2 N protein with C-terminal 6xHis tag in 0.1% SDS/PBS. IMAC purified using HisTrap HP column. NCBI Reference Sequence: YP_009724397.2 GenBank: QHD43423.2

SARS-CoV-2 S1 protein The Protein was expressed in Expi293F cells and purified using HisTrap HP column followed by size exclusion chromatography. It is provided in PBS, pH7.4.

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified recombinant NS1 protein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified Recombinant Envelope glycoprotein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Purified Recombinant Envelope glycoprotein (C-terminal His-Tagged) expressed in mammalian HEK293F cells as secreted protein

Recombinant expressed and purified Omicron variant (mutations: G339D; S371L; S373P; S375F; K417N; N440K; G446S; S477N; T478K; E484A; Q493K; G496S; Q498R; N501Y; Y505H; T547K) of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified variant of the receptor-binding domain (RBD) of SARS-CoV-1 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified Delta variant (mutations: L452R, T478K) of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified Gamma variant (mutations: K417T, E484K, N501Y) of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified variant with mutations E484K-N501Y of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified variant with mutations L452R and N501Y of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified variant with mutation E484K of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified variant with mutation E484Q of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified variant with mutation S477N of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).

Recombinant expressed and purified variant with mutation T478K of the receptor-binding domain (RBD) of SARS-CoV-2 for serological assays. The Protein was expressed in Expi293 cells and purified via Strep-Tactin XT and provided in Elution Buffer ( 100mM Tris-HCl; pH 8.0, 150mM NaCl, 1mM EDTA, 50mM Biotin).