Recombinant Bothrops atrox Disintegrin batroxostatin

• Product Name Alternative:

  (Disintegrin colombistatin) (Platelet aggregation activation inhibitor)

• Abbreviation:

  Recombinant Bothrops atrox Disintegrin batroxostatin protein

• UniProt:

  P18618

• Expression Region:

  1-72aa

• Organism:

  Bothrops atrox (Barba amarilla) (Fer-de-lance)

• Target Sequence:

  EAGEECDCGAPENPCCDAATCKLRPGAQCAEGLCCDQCRFKGAGKICRRARGDNPDDRCTGQSADCPRNRFY

• Tag:

  N-terminal 10xHis-tagged and C-terminal Myc-tagged

• Type:

  In Stock Protein

• Source:

  E.coli

• Field of Research:

  Others

• Relevance:

  Inhibits fibrinogen interaction with platelets. Acts by binding to the glycoprotein IIb-IIIa receptor (ITGA2B/ITGB3) on the platelet surface and inhibits aggregation induced by ADP, thrombin, platelet-activating factor and collagen. Also inhibits T24 and SK-Mel-28 cell adhesion to fibronectin with IC (50) of 4.4 uM and 33 nM, respectively.

• Endotoxin:

  Not test

• Purity:

  Greater than 90% as determined by SDS-PAGE.

• Activity:

  Not Test

• 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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

• Molecular Weight:

  15.2 kDa

• References & Citations:

  "Colombistatin: a disintegrin isolated from the venom of the South American snake (Bothrops colombiensis) that effectively inhibits platelet aggregation and SK-Mel-28 cell adhesion." Sanchez E.E., Rodriguez-Acosta A., Palomar R., Lucena S.E., Bashir S., Soto J.G., Perez J.C. Arch. Toxicol. 83:271-279 (2009)

• 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°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

• Protein Length:

  Full Length