Description：Recombinant Human Factor XIIIa Protein is produced by mammalian expression system and the target gene encoding Gly39-Met732 is expressed with a 6His tag at the C-terminus.Form：Liquid in a 0.2 μm filtered solution of 50 mM NaCl, 5% Sucrose, 1% Tween 20 (v/v) , 0.3% Histidine (w/v) , pH8.0.Gene Symbol：F13A1Alternative Names：F13A; Coagulation factor XIII A chain; Coagulation factor XIIIa; Protein-glutamine gamma-glutamyltransferase A chain; Transglutaminase A chain Entrez Gene (Human)： 2162; SwissProt (Human)： P00488; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：GVNLQEFLNV TSVHLFKERW DTNKVDHHTD KYENNKLIVR RGQSFYVQID FSRPYDPRRD LFRVEYVIGR YPQENKGTYI PVPIVSELQS GKWGAKIVMR EDRSVRLSIQ SSPKCIVGKF RMYVAVWTPY GVLRTSRNPE TDTYILFNPW CEDDAVYLDN EKEREEYVLN DIGVIFYGEV NDIKTRSWSY GQFEDGILDT CLYVMDRAQM DLSGRGNPIK VSRVGSAMVN AKDDEGVLVG SWDNIYAYGV PPSAWTGSVD ILLEYRSSEN PVRYGQCWVF AGVFNTFLRC LGIPARIVTN YFSAHDNDAN LQMDIFLEED GNVNSKLTKD SVWNYHCWNE AWMTRPDLPV GFGGWQAVDS TPQENSDGMY RCGPASVQAI KHGHVCFQFD APFVFAEVNS DLIYITAKKD GTHVVENVDA THIGKLIVTK QIGGDGMMDI TDTYKFQEGQ EEERLALETA LMYGAKKPLN TEGVMKSRSN VDMDFEVENA VLGKDFKLSI TFRNNSHNRY TITAYLSANI TFYTGVPKAE FKKETFDVTL EPLSFKKEAV LIQAGEYMGQ LLEQASLHFF VTARINETRD VLAKQKSTVL TIPEIIIKVR GTQVVGSDMT VTVQFTNPLK ETLRNVWVHL DGPGVTRPMK KMFREIRPNS TVQWEEVCRP WVSGHRKLIA SMSSDSLRHV YGELDVQIQR RPSMVDHHHH HHDirections for Use：Please minimize freeze-thaw cycles.Quality Control：Endotoxin: Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.Storage/Stability：Store it at -20°C to -80°C for one year. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.