Proteins & Peptides

Human Coronavirus NL63 Spike trimer (S1+S2) (HCoV-NL63 S protein), Genbank Accession No. APF29071, a.a. 1-1296(full length), with a C-terminal His-tag, expressed in a HEK293 expression system. MW=146 kDa. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

Severe acute respiratory Coronavirus SARS Coronavirus Spike trimer (S1+S2) (SARS-CoV S protein), Genbank Accession No. AAP13567, a.a. 1-1195(full length), with a C-terminal His-tag, expressed in a HEK293 expression system. MW=136 kDa. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

Severe acute respiratory Coronavirus SARS Coronavirus Spike trimer (S1+S2) (SARS-CoV S protein), Genbank Accession No. AAP13567, a.a. 1-1195(full length), with a C-terminal His-tag, expressed in a HEK293 expression system. MW=136 kDa. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

Human NRAS, also known as GTPase NRas and NS6, GenBank Accession No. NM_002524, a.a. 2-186, with Q61K mutation and N-terminal His-tag, expressed in a Baculovirus infected Sf9 cell expression system. MW=22 kDa.

Human NRAS, also known as GTPase NRas and NS6, GenBank Accession No. NM_002524, a.a. 2-186, with Q61K mutation and N-terminal His-tag, expressed in a Baculovirus infected Sf9 cell expression system. MW=22 kDa.

Severe acute respiratory Coronavirus 2 3C-like protease (SARS-CoV-2 3CL Protease), GenBank Accession No. YP_009725301, a.a. 1-306(full length), expressed in an E. coli expression system, MW=34 kDa.

Severe acute respiratory Coronavirus 2 3C-like protease (SARS-CoV-2 3CL Protease), GenBank Accession No. YP_009725301, a.a. 1-306(full length), expressed in an E. coli expression system, MW=34 kDa.

Human KRAS (Genbank #NM_033360, a.a. 2-185, with G12R mutation and an N-terminal His-tag, expressed in Sf9 cells via a baculovirus expression system. MW = 22 kDa.

Human KRAS (Genbank #NM_033360, a.a. 2-185, with G12R mutation and an N-terminal His-tag, expressed in Sf9 cells via a baculovirus expression system. MW = 22 kDa.