SARS-CoV-2 Spike-E-M Mosaic protein is a recombinant antigen manufactured in E. coli with greater than 95% purity, and containing the Spike (S), Envelope (E) and Membrane (M) immunodominant regions. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
Human Coronavirus 229E Nucleoprotein is a recombinant protein containing 359 amino acids derived from the nucleocapsid sequence, with a C-terminal 6xHis tag. It is manufactured in E. coli with greater than 95% purity.
Gyrolab xPlore is a single-CD, cost-effective microfluidic immunoassay platform for unattended parallel processing of 96 or 112 data points in one hour.
Twist Biopharma, a division of Twist Bioscience, provides services to help accelerate the way our partners discover and optimize antibody therapeutics with our unique DNA writing technology. Twist constructs proprietary antibody libraries precisely designed to match sequences that occur in the human body giving our partners an integral and unbiased resource for antibody therapeutic discovery and optimization.
Twist Biopharma, a division of Twist Bioscience, provides services to help accelerate the way our partners discover and optimize antibody therapeutics with our unique DNA writing technology. Twist constructs proprietary antibody libraries precisely designed to match sequences that occur in the human body giving our partners an integral and unbiased resource for antibody therapeutic discovery and optimization.
DNA variant libraries for expression of antibodies, antigens and other proteins.Â
India Variant B.1.617 Spike Protein, as well as spike mutant proteins from the UK, South African, and Brazilian Variants. Available now!
BL21(DE3) is a chemically competent E. coli  cell suitable for transformation and high level protein expression using a T7 RNA polymerase-IPTG induction system.
Fc receptors are transmembrane proteins typically classified based on the class of antibody they recognize.
Ectodomain, stabilized prefusion conformation, resistant to furin cleavage
HEK293 expressed, high ACE-2 binding Â
Tn5 insect cell expressed, high ACE-2 binding Â
HEK293 expressed, high ACE-2 binding Â
Sf21 insect cell expressed, over 95% purity Â
SARS-CoV-2, which causes the global pandemic coronavirus disease 2019 (Covid-19), belongs to a family of viruses known as coronaviruses that are commonly comprised of four structural proteins. One of the proteins, SARS-CoV-2 Spike Protein (S Protein), is a glycoprotein that mediates membrane fusion and viral entry, and as such is a crucial COVID-19 target. R&D Systems SARS-CoV-2 Spike range of bioactive proteins are valida…
CHO expressed. GCN4-IZ trimerization domain. Prefusion Conformation. High ACE-2 binding Â
South African Variant Â
UK Variant. Resistant to Furin & Stabilized Prefusion Conformation
Brazilian Variant
This blocking buffer is specifically designed for western blotting using fluorochrome conjugated antibodies and can be used for membrane blocking and to dilute both primary and secondary antibodies.
Melanieâ„¢ 9 is a comprehensive easy-to-use software solution for the visualization, matching, detection, quantitation, and analysis of 2D gel electrophoresis (2DE) and Western blot images.
TNF-α is a pleiotropic pro-inflammatory cytokine secreted by various cells, including adipocytes, activated monocytes, macrophages, B cells, T cells and fibroblasts. It belongs to the TNF family of ligands, and signals through two receptors, TNFR1 and TNFR2. TNF-α is cytotoxic to a wide variety of tumor cells, and is an essential factor in mediating the immune response against bacterial infections. TNF-α also plays a role in t…
Quantify and characterize any protein interaction
