Recombinant Naja mossambica Snake venom metalloproteinase-disintegrin-like mocarhagin
Product Specifications
Product Name Alternative
Zinc metalloproteinase mocarhagin
Abbreviation
Recombinant Naja mossambica Mocarhagin-1 protein
UniProt
Q10749
Expression Region
192-609aa
Organism
Naja mossambica (Mozambique spitting cobra)
Target Sequence
TNTPEQDRYLQAKKYIEFYVVVDNVMYRKYTGKLHVITRRVYEMVNALNTMYRRLNFHIALIGLEIWSNGNEINVQSDVQATLDLFGEWRENKLLPRKRNDNAQLLTSTEFNGTTTGLGYIGSLCSPKKSVAVVQDHSKSTSMVAITMAHQMGHNLGMNDDRASCTCGSNKCIMSTKYYESLSEFSSCSVQEHREYLLRDRPQCILNKPSRKAIVTPPVCGNYFVERGEECDCGSPEDCQNTCCDAATCKLQHEAQCDSGECCEKCKFKGAGAECRAAKNDCDFPELCTGRSAKCPKDSFQRNGHPCQNNQGYCYNGTCPTLTNQCATLWGPGAKMSPGLCFMLNWNARSCGLCRKENGRKILCAAKDVKCGRLFCKKKNSMICHCPPPSKDPNYGMVAPGTKCGVKKVCRNRQCVKV
Tag
N-terminal 6xHis-tagged
Type
Developed Protein
Source
E.coli
Field of Research
Others
Relevance
Snake venom zinc metalloproteinase that inhibits platelet aggregation by cleaving platelet glycoprotein Ib alpha (GP1BA) at Glu-298/Asp-299, and abolishes binding of von Willebrand factor (VWF) to GPIBA. Cleaves P-selectin glycoprotein ligand-1 (PSGL-1/SELPLG) at Tyr-51/Asp-52, and completely abolishes the binding of PSGL-1 to P-selectin. Anionic amino acid sequences containing sulfated tyrosines are needed for cleavages. Inhibits the thrombin-induced platelet aggregation, and the thrombin-induced release of ATP and ADP. Has lectin activity
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.
Function
Snake venom zinc metalloproteinase that inhibits platelet aggregation by cleaving platelet glycoprotein Ib alpha (GP1BA) at Glu-298/Asp-299, and abolishes binding of von Willebrand factor (VWF) to GPIBA. Cleaves P-selectin glycoprotein ligand-1 (PSGL-1/SELPLG) at Tyr-51/Asp-52, and completely abolishes the binding of PSGL-1 to P-selectin. Anionic amino acid sequences containing sulfated tyrosines are needed for cleavages. Inhibits the thrombin-induced platelet aggregation, and the thrombin-induced release of ATP and ADP. Has lectin activity (inhibited by heparin) .
Molecular Weight
50.7 kDa
References & Citations
"Molecular characterization of mocarhagins: a multi-gene family of metalloproteinases expressed in cobra venom."Sako D., Shaw G.D.Submitted (MAY-2002)
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 of Mature Protein
Available Sizes
Frequently Asked Questions
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