Regdanvimab

Specification

• Cat#: THA-0152
• Product Name: Regdanvimab
• Description: Regdanvimab is a monoclonal antibody targeted against the SARS-CoV-2 spike protein used to treat patients with COVID-19 who are at risk of progressing to severe COVID-19.
• Sequences: Regdanvimab light chain: ELVLTQPPSVSAAPGQKVTISCSGSSSNIGNNYVSWYQQLPGTAPKLLIYDNNKRPSGIPDRFSGSKSGTSATLGITGLQTGDEADYYCGTWDSSLSAGVFGGGTELTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADGSPVKAGVETTKPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS Regdanvimab heavy chain: QITLKESGPTLVKPTQTLTLTCSFSGFSLSTSGVGVGWIRQPPGKALEWLALIDWDDNKYHTTSLKTRLTISKDTSKNQVVLTMTNMDPVDTATYYCARIPGFLRYRNRYYYYGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK
• Molecular Weight: Not Available
• Introduction: Regdanvimab (CT-P59) is a recombinant human IgG1 monoclonal antibody directed at the receptor binding domain (RBD) of the SARS-CoV-2 spike protein. It blocks the interaction between viral spike proteins and angiotensin-converting enzyme 2 (ACE2) that allows for viral entry into the cell, thereby inhibiting the virus' ability to replicate. Trials investigating the use of regdanvimab as a therapeutic candidate for the treatment of COVID-19 began in mid-2020. It received its first full approval in South Korea in September 2021, followed by the EU in November 2021.
• Purity: >99% by SDS-Page and HPLC analysis
• Formula: Not Available
• Appearance: Solid
• Endotoxin Level: < 0.001 EU/μg of the protein by the LAL method

Pharmaceutical Information

• Pharmacodynamics: Regdanvimab exerts its antiviral activity by blocking the viral entry of SARS-CoV-2. It should be given within seven days of the onset of COVID-19 symptoms, and is administered as a single intravenous infusion. Hypersensitivity reactions, including infusion-related reactions and anaphylaxis, have been reported during and after the intravenous administration of regdanvimab-patients should be observed during administration and for one hour after its completion to monitor for symptoms of infusion-related reactions such as fever, difficulty breathing, arrhythmia, and chills.
• Targets: Spike glycoprotein