Recombinant Human TFPI, His-tagged

• Cat.No.: TFPI-2333H
• Product Overview: Recombinant human TFPI protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Specification

• Description: TFPI is a protease inhibitor that regulates the tissue factor (TF)-dependent pathway of blood coagulation. The coagulation process initiates with the formation of a factor VIIa-TF complex, which proteolytically activates additional proteases (factors IX and X) and ultimately leads to the formation of a fibrin clot. The protein inhibits the activated factor X and VIIa-TF proteases in an autoregulatory loop. TFPI is glycosylated and predominantly found in the vascular endothelium and plasma in both free forms and complexed with plasma lipoproteins. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been confirmed.
• Source: E. coli
• Species: Human
• Tag: His
• Form: Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.4M UREA, 10% glycerol
• Molecular Mass: 34.3kDa
• Protein length: 299aa
• AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSDSEEDEE HTIITDTELP PLKLMHSFCA FKADDGPCKA IMKRFFFNIF TRQCEEFIYG GCEGNQNRFESLEECKKMCT RDNANRIIKT TLQQEKPDFC FLEEDPGICR GYITRYFYNN QTKQCERFKY GGCLGNMNNF ETLEECKNIC EDGPNGFQVD NYGTQLNAVN NSLTPQSTKV PSLFEFHGPS WCLTPADRGL CRANENRFYY NSVIGKCRPF KYSGCGGNEN NFTSKQECLR ACKKGFIQRISKGGLIKTKR KRKKQRVKIA YEEIFVKNM
• Purity: >85% by SDS - PAGE
• Applications: SDS-PAGE
• Storage: Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
• Concentration: 1 mg/ml

Gene Information

• Gene Name: TFPI tissue factor pathway inhibitor (lipoprotein-associated coagulation inhibitor) [ Homo sapiens ]
• Official Symbol: TFPI
• Synonyms: TFPI; tissue factor pathway inhibitor (lipoprotein-associated coagulation inhibitor); LACI; tissue factor pathway inhibitor; EPI; extrinsic pathway inhibitor; TFI; TFPI1; anti-convertin
• Gene ID: 7035
• mRNA Refseq: NM_001032281
• Protein Refseq: NP_001027452
• MIM: 152310
• UniProt ID: P10646
• Chromosome Location: 2q32
• Pathway: Complement and Coagulation Cascades, organism-specific biosystem; Complement and coagulation cascades, organism-specific biosystem; Complement and coagulation cascades, conserved biosystem; Extrinsic Pathway, organism-specific biosystem; Formation of Fibrin Clot (Clotting Cascade), organism-specific biosystem; Hemostasis, organism-specific biosystem; Syndecan-4-mediated signaling events, organism-specific biosystem
• Function: endopeptidase inhibitor activity; serine-type endopeptidase inhibitor activity