Anti Rbd Binding Assay

Description: It's been reported that SARS-CoV-2 can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

Description: The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensinconverting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

Description: Raf-1 RBD Agarose Beads selectively pull down the active form of Ras. Beads are colored to allow for a visual check. These are the same beads supplied with our Ras Activation Assays. 400 µg.

Description: Human Ras Binding Domain (RBD) of Raf-1 Proto-Oncogene, Serine/Threonine Kinase (RAF1) also known as C-Raf and NS5 with N-terminal GST-tag, GenBank Accession No. NM_002880, a.a. 50-140, expressed in an E. coli expression system. MW=36 kDa.

Description: Human Ras Binding Domain (RBD) of Raf-1 Proto-Oncogene, Serine/Threonine Kinase (RAF1) also known as C-Raf and NS5 with N-terminal GST-tag, GenBank Accession No. NM_002880, a.a. 50-140, expressed in an E. coli expression system. MW=36 kDa.

Description: The Spike RBD (SARS-CoV-2) UK variant (N501Y):ACE2 Inhibitor Screening Colorimetric Assay Kit is designed for screening and profiling inhibitors of the interaction of ACE2 with the UK variant (N501Y) of the SARS-CoV-2 Spike RBD protein. The key to this kit is the high sensitivity of detection of ACE2-Biotin protein by Streptavidin-HRP. Only a few simple steps on a microtiter plate are required for the assay. First, Spike RBD protein UK variant is coated on a 96-well transparent plate. Next, ACE2-Biotin is incubated with Spike RBD UK variant on the plate. Finally, the plate is treated with streptavidin-HRP followed by addition of an HRP substrate to produce color, which can then be measured using a UV/Vis spectrophotometer microplate reader.

Description: The Spike RBD (SARS-CoV-2) UK variant (N501Y):ACE2 Inhibitor Screening Chemiluminescence Assay Kit is designed for screening and profiling inhibitors of the interaction of ACE2 with the UK variant (N501Y) of the SARS-CoV-2 Spike RBD protein. The key to this kit is the high sensitivity of detection of ACE2-Biotin protein by Streptavidin-HRP. Only a few simple steps on a microtiter plate are required for the assay. First, Spike RBD protein UK variant is coated on a 96-well transparent plate. Next, ACE2-Biotin is incubated with Spike RBD UK variant on the plate. Finally, the plate is treated with streptavidin-HRP followed by addition of an HRP substrate to produce chemiluminescence, which can then be measured using a luminometer or microplate reader capable of reading chemiluminescence.

Description: The Spike S1 RBD-B.1.351 (SARS-CoV-2): ACE2 Inhibitor Screening Chemiluminescence Assay Kit is designed for screening and profiling inhibitors of the interaction of ACE2 with the RBD region of the B.1.351 variant of the SARS-CoV-2 Spike S1 protein.

Description: The Spike S1 RBD-B.1.351 (SARS-CoV-2): ACE2 Inhibitor Screening Colorimetric Assay Kit is designed for screening and profiling inhibitors of the interaction of ACE2 with the RBD region of the B.1.351 Variant of the SARS-CoV-2 Spike S1 protein.

Description: Cell Biolabs? HIF-1 Alpha DNA Binding Activity Assay Kit is an immunoassay developed for rapid detection of activated HIF-1 in any protein sample. Active HIF-1 complex is captured on a double stranded oligonucleotide containing an HRE that is attached to the well. HIF-1 Alpha is then detected with an anti-HIF-1 Alpha antibody followed by an HRP conjugated secondary antibody. Each kit provides sufficient reagents to perform up to a total of 96 assays, and can detect HIF-1 Alpha from human, mouse, or rat. The HIF-1 DNA Binding Activity Assay takes only 4.5 hours to complete compared to a standard 3 day electromobility shift (EMSA) method.