EVAg

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.

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.

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

Pure recombinant coxB3 2C protein in fusion with a Nterminal His/TRX tag. the 36 Nterminal amino acids have been removed. Protein purified with a removable Hist/TRX tag.

N-terminal domain of the MERS CoV nucleocapsid (1-164). Pure recombinant protein produced in E. coli. resuspended in HEPES buffer 10 mM pH 7.5, NaCl 300 mM.

N-terminal domain of the MERS CoV nucleocapsid (37-164, without the N-terminal intrinsically disordered region. Pure recombinant protein produced in E. coli. resuspended in HEPES buffer 10 mM pH 7.5, NaCl 300 mM

recombinant NLR-AP70 core protein expressed in E. coli and purified under denaturing conditions. The protein was expressed with a Nternminal 6 His tag. Storage buffer : Tris50mM NaCl300mM urea 6M imidazole500 mM pH8

recombinant NLR-AP70 NS3 expressed in E. coli and purified under native conditions. The protein was expressed with a cleavable Nternminal tag, that was removed.

recombinant RMU10-3382 core protein expressed in E. coli and purified under denaturing conditions. The protein was expressed with a Nternminal 6 His tag. Storage buffer : tris50mM NaCl300mM urea 3M pH8

recombinant RMU10-3382 NS3 expressed in E. coli and purified under native conditions. The protein was expressed with a cleavable Nternminal tag, that was removed.

Pure recombinant Dengue virus serotype 4 Helicase, part of NS3 protein

Pure recombinant Dengue virus serotype 3 Helicase, part of NS3 protein

Pure recombinant protein for enzymatic assay and structural studies.