EVAg

Variant of the SARS-CoV-2 receptor binding domain (aa 319-591) with mutation L452R. Recombinant protein expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Variant of the SARS-CoV-2 receptor binding domain (aa 319-591) with mutation T478K. Recombinant protein expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Variant of the SARS-CoV-2 receptor binding domain (aa 319-591) with mutation S477N. Recombinant protein expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Variant of the SARS-CoV-2 receptor binding domain (aa 319-591) with mutation E484Q. Recombinant protein expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Variant of the SARS-CoV-2 receptor binding domain (aa 319-591) with mutation E484K. Recombinant protein expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Variant of the SARS-CoV-2 receptor binding domain (aa 319-591) with mutations L452R and N501Y. Recombinant protein expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Variant of the SARS-CoV-2 receptor binding domain (aa 319-591) with mutations E484K and N501Y. Recombinant protein expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Recombinant receptor binding domain (aa 319-591) of SARS-CoV-2 Gamma variant (mutations: K417T, E484K, N501Y) , expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Recombinant receptor binding domain (aa 319-591) of SARS-CoV2 Omicron variant BA.1 (Mutations: G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A,  Q493K, G496S, Q498R, N501Y, Y505H, T547K), expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

Recombinant receptor binding domain (aa 319-591) of SARS-CoV2 Delta variant (mutations: L452R, T478K), expressed in Expi293 cells and Streptactin-purified. The protein is equipped with a SpyTag (AHIVMVDAYKPTK) at the C-terminus.

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.

Fusion protein of LCMV-GP-1 with the human Fc receptor; soluble recombinant protein

LCMV full length glycoprotein coupled with the human Fc receptor for ELISA application

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 protein produced in E. coli and purified to homogeneity. Fused with a Hexa-Hisitidine tag.

C-terminal domain of the MERS CoV nucleprotein (239-413). Pure recombinant protein produced in E. coli and fused with a Avi tag and a Hexa-Hisitidine tag.

C-terminal domain of the HCoV NL63 nucleprotein (221-367). Pure recombinant protein produced in E. coli and fused with a Avi tag and a Hexa-Hisitidine tag.

N-terminal domain of the HCoV NL63 nucleprotein (1-144). Pure recombinant protein produced in E. coli and fused with a Avi tag and a Hexa-Hisitidine tag

C-terminal domain of the HCoV OC43 nucleprotein (255-448). Pure recombinant protein produced in E. coli and fused with a Avi tag and a Hexa-Hisitidine tag.

N-terminal domain of the HCoV OC43 nucleprotein (1-191). Pure recombinant protein produced in E. coli and fused with a Avi tag and a Hexa-Hisitidine tag.

N-terminal domain of the HCoV 229E nucleprotein (1-145). Pure recombinant protein produced in E. coli and fused with a Avi tag and a Hexa-Hisitidine tag.

C-terminal domain of the HCoV 229E nucleprotein (235-389). Pure recombinant protein produced in E. coli and fused with a Avi tag and a Hexa-Hisitidine tag.

Recombinant protein produced in E. coli and purified to homogeneity. Fused with a Hexa-Hisitidine tag.

Recombinant protein produced in E. coli and purified to homogeneity. Fused with a Hexa-Hisitidine tag.