COVID Testing Kits
Sino Biological SARS-CoV-2 XBB.1.5 (Omicron) Spike RBD Protein (His Tag) (HPLC-verified), Endotoxin-Free
A DNA sequence encoding the SARS-CoV-2 (XBB.1.5) Spike RBD (YP_009724390.1, with mutation G339H, R346T, L368I, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, V445P, G446S, N460K, S477N, T478K, E484A, F486P, F490S, Q498R, N501Y, Y505H) (Arg319-Phe541) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant XBB.1.5).
Sino Biological SARS-CoV-2 (2019-nCoV) Spike S1-His Recombinant Protein (HPLC-verified), Endotoxin-Free
A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) spike protein S1 Subunit (YP_009724390.1) (Val16-Arg685) was expressed with a polyhistidine tag at the C-terminus.
Sino Biological SARS-COV-2 JN.1 (Omicron) Spike RBD Protein (aa319-529, His Tag)(HPLC-verified), Endotoxin-Free
A DNA sequence encoding the SARS-CoV-2 (JN.1) Spike RBD (YP_009724390.1, with mutation I332V, G339H, K356T, S371F, S373P, S375F, T376A, R403K, D405N, R408S, K417N, N440K, V445H, G446S, N450D, L452W, L455S, N460K, S477N, T478K, N481K, V483del, E484K, F486P, Q498R, N501Y, Y505H) (Arg319-Lys529) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant JN.1).
Sino Biological SARS-CoV-2 (2019-nCoV) Spike S1-His Recombinant Protein (HPLC-verified), Endotoxin-Free
A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) spike protein S1 Subunit (YP_009724390.1) (Val16-Arg685) was expressed with a polyhistidine tag at the C-terminus.
Cayman Chemical SARSCoV2 SpIkeAC2 InTRac 96Wel
Cayman’s SARS-CoV-2 Spike-ACE2 Interaction Inhibitor Screening Assay Kit provides a robust and EAsy-to-use platform for identifying novel inhibitors of the SARS-CoV-2 spike and ACE2 interaction. The assay uses a recombinant rabbit Fc-tagged SARS-CoV-2 spike S1 RBD that binds to a plate precoated with a mouse anti-rabbit antibody. A recombinant His-tagged ACE2 protein binds the spike RBD and the complex is detected with an HRP-conjugated anti-His antibody, which is EAsily quantified by reading the absorbance at 450 nm. A control is included for competition of the SARS-CoV-2 spike RBD-ACE2 interaction.
Medchemexpress LLC RdRP-IN-2 | 2863657-16-1 | 98.0% | 566.67 g·mol⁻¹ | C33H30N2O5S | 5 MG
RdRP-IN-2 is a small-molecule research compound that inhibits RNA-dependent RNA polymerase (RdRp) and shows antiviral activity against SARS-CoV-2 in cell-based assays.
- Inhibits RdRp with reported IC50 of 41.2 μM.
- Demonstrates antiviral activity in Vero cells (EC50 = 527.3 nM).
- High chemical purity (98.0%).
- Molecular formula C33H30N2O5S; molar mass 566.67 g·mol⁻¹.
- Soluble in DMSO; offered as solid and as a 10 mM solution in DMSO.
- For research use only; not for human or clinical use.
Sigma Aldrich Fine Chemicals Biosciences SARS CoV 2 Receptor Bindin
SARS-CoV-2 belongs to Coronaviridae (CoVs) - a large family of viruses that usually cause mild to moderate upper-respiratory tract diseases.1 CoVs are single-stranded RNA viruses. They have a high mutation rate and are therefore highly diverse.1 Their hosts include human and non-human mammals as well as birds.1
Bioss SARS-CoV-2 S-Protein ACE2 Bind
SARS-CoV-2 S-Protein ACE2 Binding Domain Primary Antibody Unconjugated Host Species Mouse Target Species SARS-CoV-2 Clonality Monoclonal Applications WB 5G8Concentration Lot Dependent Size 100 ul Storage Buffer PBS 50% glycerol and 5 mm NaN3
Genscript Corporation SARS-CoV-2 Spike 484Q Antibo
SARS-CoV-2 Spike (484Q) Antibody (Q8) mAb Mouse is specific for 484Q site of B 1 617 SARS-CoV-2 This product can recognize single mutant (E484Q) and double mutant (L452R E484Q) but can not recognize the wild type and single mutant (L452R)
Sino Biological SARS-COV-2 KP.2 (Omicron) Spike RBD Protein ( His & AVI Tag), Biotinylated (HPLC-verified)
A DNA sequence encoding the SARS-CoV-2 Spike RBD (YP_009724390.1, with mutation I332V, G339H, R346T, K356T, S371F, S373P, S375F, T376A, R403K, D405N, R408S, K417N, N440K, V445H, G446S, N450D, L452W, L455S, F456L, N460K, S477N, T478K, N481K, V483del, E484K, F486P, Q498R, N501Y, Y505H) (Arg319-Lys529) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. The mutations were identified in the SARS-CoV-2 variant (known as variant KP.2).
Genscript Corporation SARS-CoV-2 Spike E484 Neutra
The product is specific for E484 site of wild-type RBD For specific mutant protein the product recognizes wild-type RBD RBD single mutant (N501Y) and RBD single mutant (K417N) but not recognizes RBD single mutant (E484K) and RBD triple mutant (K417N E484K and N501Y) as seen in Figure 2
Meso Scale Discovery SPLEX SARSCoV2 N Kit 25 PL
The S-PLEX SARS-CoV-2 N Kit is a multiplex immunoassay panel for the simultaneous qualitative detection of nucleocapsid protein antigens from SARS-CoV-2 in human serum plasma and saliva This assay utilizes electrochemiluminescent detection technology on the SECTOR Imager 2400 platform The kit includes a 96-well plate coated with capture antibodies detection antibodies conjugated to ruthenium assay diluent wash buffer sample diluent and calibrators This is an in vitro diagnostic test for the presumptive qualitative detection of SARS-CoV-2 antibodies
Immunology Consultants Affinited Purified Chicken anti-Coronavirus (SARS-CoV-2) COVID Antibody - Polyclonal, 1.0 mg
Chickens were immunized with highly purified recombinant coronavirus nucleoprotein and the eggs were collected and delipidated. Antibody was immunoaffinity purified off a coronavirus nucleoprotein containing immunosorbent. Antibody concentration was determined using an absorbance at 280 nm: 1.32 equals 1.0 mg of IgY. This antibody reacts with coronavirus wild type and Omicron as determined by ELISA and western blot. This antibody may cross react with coronavirus from other species. Optimal working dilutions should be determined experimentally by the investigator.