84-2137-14　Factor XI 1ml　169031

特徴

• Factor XI is a glycoprotein (MW 160,000) composed of two identical polypeptide chains.
• In electrophoresis it migrates in the gamma region.
• It is stable on storage, heat￥stable at 56ºC for 30 minutes and not adsorbed by gels.
• Factor XI also occurs in platelets (MW 52,000).
• Factor XI is converted to an active enzyme by FXIIa but can be activated by other proteases such as trypsin.
• FXIa activates FIX, but can also activate FXII and plasminogen.
• Platelet membrane FXI can substitute for plasma FXI in coagulation.
• Applications:Suitable for use in Immunoprecipitation, Immunoelectrophoresis, Bi-dimensional Electrophoresis and Radial Immunodiffusion.
• Other applications not tested.
• Recommended Dilution:Optimal dilutions to be determined by the researcher.
• Storage and Stability:Lyophilized powder may be stored at -20°C.
• Stable for 12 months at -20°C.
• Reconstitute with sterile dH2O.
• Aliquot to avoid repeated freezing and thawing.
• Store at -20°C.
• Reconstituted product is stable for 12 months at -20°C.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
• Further dilutions can be made in assay buffer.