Avelumab

Specification

• Cat#: THA-0081
• Product Name: Avelumab
• Description: Avelumab is an anti-PD-L1 monoclonal antibody used to treat metastatic merkel cell carcinoma, metastatic urothelial carcinoma, or renal cell carcinoma.
• Sequences: Heavy chain: EVQLLESGGGLVQPGGSLRLSCAASGFTFSSYIMMWVRQAPGKGLEWVSSIYPSGGITFYADTVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCARIKLGTVTTVDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK Light chain: QSALTQPASVSGSPGQSITISCTGTSSDVGGYNYVSWYQQHPGKAPKLMIYDVSNRPSGVSNRFSGSKSGNTASLTISGLQAEDEADYYCSSYTSSSTRVFGTGTKVTVLGQPKANPTVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADGSPVKAGVETTKPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS
• Molecular Weight: 147000.0 Da (approximate including glycans)
• Introduction: Avelumab is a human IgG1 lambda monoclonal antibody that binds programmed cell death ligand-1 (PD-L1) to block its interaction with its receptors found on T cells and antigen-presenting cells. Avelumab was first approved by the FDA on March 23, 2017. On September 18 and December 18 of the same year, it was also granted approval by EMA and Health Canada, respectively. It is used in the treatment of Merkel cell carcinoma, metastatic urothelial carcinoma, or renal cell carcinoma.
• Purity: >99% by SDS-Page and HPLC analysis
• Formula: C6374H9898N1694O2010S44
• Appearance: Liquid
• Endotoxin Level: < 0.001 EU/μg of the protein by the LAL method

Pharmaceutical Information

• Pharmacodynamics: Avelumab is an immunotherapeutic and antineoplastic agent belonging to the immune checkpoint blockade cancer therapies group. It induces antibody-dependent cell-mediated cytotoxicity (ADCC) in vitro; however it is unclear whether ADCC contributes to the therapeutic actions of avelumab. Avelumab decreased tumour growth in syngeneic mouse tumour models.
• Targets: Programmed cell death 1 ligand 1