We proud to offer a wide range of cost effective, high quality antibodies for a variety of different applications.These antibodies are useful not only to detect specific biomolecules but also to measure changes in their level and specificity of modification by processes such as phosphorylation, methylation, or glycosylation.
We Universal Biotechnology has augmented its extensive catalog of SARS-CoV-2-related antibodies and reagents with the production of recombinant antibodies targeting the viral spike and nucleocapsid proteins. The spike S1 recombinant antibodies demonstrate specificity for SARS-CoV-2 S1 with no cross-reactivity to SARS-CoV or MERS-CoV spike proteins. Clones [HL1] and [HL6] in particular exhibit high affinity for mammalian-expressed SARS-CoV-2 spike protein with EC50 values of 0.117 nM and 0.251 nM, respectively. Importantly, both antibodies perform exceptionally well when paired with GeneTex’s mouse monoclonal SARS-CoV antibody [1A9] for sandwich ELISA assays. Though there can be high homology among various regions of different coronavirus nucleocapsid proteins, GeneTex’s SARS-CoV-2 nucleocapsid antibody [HL344] is specific for SARS-CoV-2 with no cross-reactivity to MERS-CoV or SARS-CoV nucleocapsid. All eight recombinant nucleocapsid clones display high affinity for mammalian-expressed full-length SARS-Cov-2 nucleocapsid protein (EC50 values ranging from 0.006-0.074 nM), among which a SARS-CoV-2 nucleocapsid recombinant antibody pair (GTX635685; GTX635712) designed for sandwich ELISA (sELISA; GTX500042) reaching a superior sensitivity of ~3 pg/mL of recombinant nucleocapsid protein.
We proud to offers a wide variety of ELISA kits and cell based ELISA kits that has been exhaustively tested for superior quality and reproducibility, which are available in a range of formats including colorimetric, fluorescence, and chemiluminescence-based kits for measuring intracellular and extracellular proteins.
A wide range of Kits include Plasmid, PCR, Gel, DNA,RNA, Soil, Water etc.
