Description
Human TFPI Protein, His Tag (active enzyme) | TFI-H5226-50ug| Gentaur Distribution US, UK & Europe
Tissue factor pathway inhibitor (TFPI) is also known as Extrinsic pathway inhibitor (EPI), Lipoprotein - associated coagulation inhibitor (LACI), is a plasma proteinase inhibitor synthesized by vascular endothelial cells and part of it is associated with glycosaminoglycans of these cells. TFPI is a single-chain polypeptide which can reversibly inhibit Factor Xa (Xa) and Thrombin (Factor IIa). TFPI is a secreted protein with a Nterminal acidic region, three Kunitz (K) domains separated with by two linker regions, and a Cterminal basic region. The first K domain inhibits coagulation factor VIIa complexed to tissue factor (TF) ; The second K domain inhibits factor Xa; The third K domain binds to heparin; The Cterminal basic region may have several functions. For example, it plays an important role in binding of TFPI to cell surfaces.
Source: Human TFPI, His Tag (TFI-H5226) is expressed from human 293 cells (HEK293). It contains AA Asp 29 - Lys 282 (Accession # NP_006278.1).
Format: Powder.
Tag: C-6×His.
Expression System: HEK293.
Expression Region: Asp 29 - Lys 282.
Conjugate: Unconjugated.
Molecular Weight: 30.0 kDa.
Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 30.0 kDa. The protein migrates as 41-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Purity: 90%.
Buffer: PBS, pH7.4.
Storage Conditions: -20℃.
Shipping Conditions: RT
