COVID Testing Kits
Biolegend Purified anti-Mesothelin
Purified anti-Mesothelin [A15125D]; Isotype: Mouse IgG2b, κ; Reactivity: Human; Apps: WB, IHC-P; Size: 100 μg
AdipoGen SARS-CoV-2 Neutralizing Antibodies Detection Kit (96 wells)
SARS-CoV-2 contains 4 structural proteins, including Envelope (E), Membrane (M), Nucleocapsid (N) and Spike (S), which is a transmembrane protein, composed of two subunits S1 and S2. The S1 subunit contains a receptor binding domain (RBD), which binds to the cell surface receptor Angiotensin-Converting Enzyme 2 (ACE2) present at the surface of epithelial cells, causing mainly infection of human respiratory cells.The SARS-CoV-2 Neutralizing Antibodies Detection Kit contains key reagents required to test the presence of functional neutralizing antibodies against SARS-CoV-2 present in the serum or plasma. It is an easy and fast alternative to the classical neutralization assay using Vero E6 cells. This Detection Kit is based on a colorimetric reaction, which measures the binding of the RBD of the Spike S protein from SARS-CoV-2 to its human receptor ACE2.
Biolegend APC anti-human CD133
APC anti-human CD133 [clone 7]; Isotype: Mouse IgG1, κ; Reactivity: Human; Apps: FC; Size: 25 tests
Biolegend TotalSeqTM-B0016 anti-human Ga
TotalSeq™-B0016 anti-human Galectin-9 [9M1-3]; Isotype: Mouse IgG1, κ; Reactivity: Human; Apps: ICPG; Size: 10 μg
Cell Signaling Technology SARS-CoV-1/2 Spike Protein (2B3E5) Mouse mAb 20 ul
SARS-CoV-1/2 Spike Protein (2B3E5) Mouse mAb 20 ul
Revvity Health Sciences Inc HTRF Human and Mouse Phospho-RET (pan) Detection Kit, 500 Assay Points
HTRF Human and Mouse Phospho-RET (pan) Detection Kit, 500 Assay Points
Genscript Corporation SARS-CoV-2 Nucleocapsid Antibo
The product is specific for SARS-CoV-2 Nucleocapsid protein
Sino Biological SARS-CoV-2 Spike S1+S2 (D614G) trimer Protein (ECD, His tag) (HPLC-verified), Endotoxin-Free
A DNA sequence encoding the SARS-CoV-2 Spike S1+S2 (YP_009724390.1, with mutations D614G, F817P, A892P, A899P, A942P, K986P, V987P and furin cleavage site mutants) expressed with the bacteriophage T4 fibritin and a polyhistidine tag at the C-terminus.
Meso Scale Discovery S-PLEX SARS-CoV-2 Spike KitQP
The S-PLEX SARS-CoV-2 Spike Kit from Meso Scale Diagnostics is an electrochemiluminescent immunoassay that detects antibodies to the SARS-CoV-2 spike protein in human serum and plasma This multiplex kit includes a 96-well plate coated with the SARS-CoV-2 spike protein as well as calibrators and controls The assay has high sensitivity and specificity for detecting antibodies that bind to the receptor binding domain of the SARS-CoV-2 spike protein Results are obtained in just a few hours using an MSD reader This kit can aid in understanding immune responses to SARS-CoV-2 infection and vaccination
IVANO BIOSCIENCE Validated SARS-CoV-2 pseudovirus, Delta, B.1.617.2 variant, 100 µL of pseudovirus enables 100 reactions in a 96-well plate.
Recombinant 3rd-generation lentiviral vector displaying the spike protein (S) of the SARS-CoV-2, Delta B.1.617.2 variant. It incorporates a luciferase reporter gene.Performance: 1 µL per well (96-well plate) produces a signal-to-background ratio of 10³ RLU, according to the manufacturer’s protocol. 100 µL = 100 reactions.Validation: Validated lot-to-lot for infection and neutralization.Applications: This pseudovirus can be used to investigate virus entry, receptor recognition, and cellular tropism, to perform functional studies, to screen anti-S drugs and neutralizing antibodies, or to assess vaccine efficacy. For Research Use Only.Biosafety: Must be handled under BSL-2 conditions. Replication-incompetent and non-pathogenic due to multiple molecular safety modifications.Shipping and storage: Shipped on dry ice and stored at −80 °C. Avoid freeze/thaw cycles. Each shipment includes a complete protocol and a batch-specific quality control report.
Medchemexpress LLC SARS-CoV-2 spike receptor-binding domain (Omicron, B.1.1.529) | >95.0% | 10 UG
Recombinant SARS-CoV-2 spike receptor-binding domain (Omicron B.1.1.529), expressed in mammalian cells and purified for use in biochemical and immunological assays. The protein carries a C-terminal His tag, is supplied as a sterile, filtered PBS solution, and is intended for applications such as ELISA, binding studies, and antibody characterization.
- Expressed in HEK293 cells with a C-terminal His tag.
- Represents the Omicron (B.1.1.529) variant of the spike RBD.
- Purity greater than 95% by reducing SDS-PAGE.
- Supplied as a 0.22 μm filtered PBS solution, pH 7.4.
- Store at -80°C; shipped on dry ice; avoid repeated freeze-thaw cycles.
- Suitable for ELISA, binding assays, and antibody characterization.
Sino Biological SARS-CoV-2 Spike S1+S2 (D614G) trimer Protein (ECD, His tag) (HPLC-verified), Endotoxin-Free
A DNA sequence encoding the SARS-CoV-2 Spike S1+S2 (YP_009724390.1, with mutations D614G, F817P, A892P, A899P, A942P, K986P, V987P and furin cleavage site mutants) expressed with the bacteriophage T4 fibritin and a polyhistidine tag at the C-terminus.