Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Inhibits activity of the coagulation protease factor Xa in the presence of PROZ, calcium and phospholipids. Also inhibits factor XIa in the absence of cofactors.
基因功能參考文獻:
PZ/ZPI polymorphisms do not appear to play an active role in the development of prosthesis heart valve thrombosis. PMID: 29302946
Data suggest oxidized lipid vesicles with phosphatidylserine/polyunsaturated fatty acids promote inactivation of ZPI-PZ complex or free ZPI; binding of PZ-complexed or free ZPI to oxidized vesicles mediates inactivation of ZPI (an inhibitor of FXa); blocking heparin- (anticoagulant-)binding site on ZPI interferes with binding to lipid or PZ. (ZPI = protein Z-dependent protease inhibitor; PZ = protein Z; FXa = factor Xa) PMID: 28717005
rs2232710 SNV showed no association with DVT in two Dutch replication cohorts the LETS study and the MEGA study, indicating that the rs2232710 variant is not a risk factor for DVT PMID: 26982741
Results show the energetic basis of the Z-dependent protease inhibitor (ZPI)-protein Z (PZ) interaction and suggest an important role for ZPI Lys-239 in PZ catalytic action. PMID: 25713144
The unbalance between PZ and ZPI in plasma samples from patients with Colorectal Cancer or Pancreatic Cancer is not only related to an inflammatory state but could also results from an ectopic synthesis of these proteins by the cancer cells. PMID: 24315319
Protein Z EGF2 subdomain constitutes an interactive-site for ZPI protein. PMID: 24960590
Protein Z/protein Z-dependent protease inhibitor and Fxa expression in human gastric cancer cells indicate that these proteins may play a role in anticoagulant events at the tumor tissue. PMID: 24158387
the PZ/ZPI complex may play some modulating role in hemophilia A PMID: 23269381
structural features within residues of the 39-loop contribute to the resistance of FIXa to inhibition by plasma inhibitors ZPI and TFPI. PMID: 23530052
The study shows by Ala-scanning mutagenesis of the ZPI-binding interface, together with native PAGE and kinetic analyses of PZ binding to ZPI, that Tyr240 and Asp293 of ZPI are crucial hot spots for PZ binding. PMID: 22786881
Report two missense mutations identified in venous thrombosis patients impair the inhibitory function of the ZPI were not convincingly associted with thrombosis risk. PMID: 22399118
heparin-binding site of ZPI was mapped: basic residues of both helices C and D of ZPI interact with heparin to modulate the inhibitory function of the serpin. PMID: 22540147
Plasma ZPI levels were unchanged in non-pregnant recurrent miscarriage women, while the plasma PZ level was slightly reduced, a finding consistent with existing reports. PMID: 22274138
Medium expression of ZPI(IRS=6.5), together with weak expression of PZ(IRS=4), was observed in cancer cells. PMID: 21975032
localization of PZ/ZPI and FX in colon cancer cells indicates that PZ/ZPI may contribute to anticoagulant events at the tumor site. PMID: 22424030
The results demonstrate that both ZPI R67X and W303X non-sense variants and specific ZPI haplotypes are significantly associated with recurrent spontaneous miscarriage. PMID: 22039093
heparin activates ZPI to inhibit free factor Xa as well as factor XIa and therefore may play a physiologically and pharmacologically important role in ZPI anticoagulant function. PMID: 21220417
present in loco in human breast cancer tissue PMID: 20458435
Data show that mutation of four ZPI contact residues eliminated PZ binding and membrane-dependent PZ acceleration of fXa inhibition. PMID: 20427285
PROTEIN A AND PZI WERE FOUND IN KIDNEY TUBULES BY IMMUNOHISTOCHEMISTRY PMID: 20024489
the catalytic residue of fXa is required for interaction with ZPI PMID: 16079143
protein Z-dependent protease inhibitor may be an unusual physiologic regulator of both the intrinsic factor x-ase and the prothrombinase complexes. PMID: 16093243
Our study supports that the ZPI Arg67Stop nonsense polymorphism might be an independent genetic risk factor for venous thrombosis. This polymorphism has slightly lower prevalence but similar thrombotic risk than the FV Leiden or prothrombin 20210A. PMID: 16527896
ZPI functions like other serpins to regulate the activity of FXa but in a manner uniquely dependent on protein Z, procoagulant membranes, and pH PMID: 18768472
Data show that the structural model of ZPI/FXa is compatible with available experimental information regarding the importance for the inhibitory action of certain basic residues in FXa. PMID: 19172319