Recombinant Protobothrops flavoviridis Thrombin-like enzyme flavoxobin (TLF1)

Recombinant Protobothrops flavoviridis Thrombin-like enzyme flavoxobin (TLF1)

• CAS Number: 9000-83-3
• Gene Name: TLF1
• UniProt: P05620
• Expression Region: 25-260aa
• Organism: Protobothrops flavoviridis (Habu) (Trimeresurus flavoviridis)
• Target Sequence: VIGGDECNINEHPFLVALYDAWSGRFLCGGTLINPEWVLTAAHCDSKNFKMKLGAHSKKVLNEDEQIRNPKEKFICPNKKNDEVLDKDIMLIKLDSPVSYSEHIAPLSLPSSPPSVGSVCRIMGWGSITPVEETFPDVPHCANINLLDDVECKPGYPELLPEYRTLCAGVLQGGIDTCGFDSGTPLICNGQFQGIVSYGGHPCGQSRKPGIYTKVFDYNAWIQSIIAGNTAATCLP
• Tag: N-terminal 10xHis-tagged and C-terminal Myc-tagged
• Source: E.coli
• Field of Research: Others
• Assay Type: In Stock Protein
• Relevance: Thrombin-like snake venom serine protease that clots fibrinogen by releasing fibrinopeptide A. According to PubMed:8585090, only cleaves rabbit fibrinogen, whereas no specificity is described in PubMed:3910643. Also acts as a C3 convertase that independently cleaves human C3 and kick-starts the complement cascade. Also increases urokinase-type plasminogen activator and plasminogen activator inhibitor in cultured bovine pulmonary artery endothelial cells. Dose-dependently inhibits collagen-induced platelet aggregation.
• Purity: Greater than 85% as determined by SDS-PAGE.
• Activity: Not Test
• Length: Full Length of Mature Protein
• Form: Liquid or Lyophilized powder
• Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
• Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
• Molecular Weight: 33.1 kDa
• References & Citations: "Habutobin releases plasminogen activator (U-PA) from bovine pulmonary artery endothelial cells." Sunagawa M., Hanashiro K., Nakamura M., Kosugi T. Toxicon 34:691-699 (1996)
• Storage Conditions: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.