Invitrogen™ Human PAI-1 (Serpin E1) Recombinant Protein

Catalog No.	Quantity
PIRP75686	100 μg

Catalog No. PIRP75686 Supplier Invitrogen™ Supplier No. RP75686

Description

Recombinant Protein

RP-75686 contains purified recombinant human Plasminogen Activator Inhibitor 1 protein with an N-terminal hexahistidine tag. RP-75686 may be used as a positive control in many immunological assays.

PAI1 (plasminogen activator inhibitor 1) belongs to serine protease inhibitor superfamily, and is the principal inhibitor of tissue-type and urokinase-type plasminogen activators (tPA and uPA). Platelets are the main source of the circulating PAI11, but it is synthesized and secreted by many tissue and cell types, including fibroblasts, smooth muscle cells, endothelial cells, hepatocytes, and inflammatory cells. Expression of PAI11 can be regulated at the transcriptional level by many factors including growth factors, cytokines, hormones, inflammatory factors, glucose or lipid metabolites, vascular tone regulating factors, chemicals, and other environmental or physical factors. PAI1 is present at increased levels in various disease states, and has been linked to an increased occurrence of thrombosis in obesity, thrombophilia and the metabolic syndrome. Defects in PAI-1 are characterized by abnormal bleeding. PAI1 mediates inhibition of fibrinolysis by inhibiting the activity of plasminogen activator, and may promote neuronal survival. Other defects in PAI1 are the cause of plasminogen activator inhibitor-1 deficiency (PAI-1 deficiency). Alternatively spliced transcript variants encoding different isoforms of PAI1 have been found.

Specifications

• Accession Number: P05121
• Concentration: 0.91 mg/mL
• For Use With (Application): Control, Western Blot
• Formulation: 25 mM sodium acetate with 50% glycerol and no preservative; pH 4.8
• Gene ID (Entrez): 5054
• Molecular Weight (g/mol): 47.27 kDa
• Name: Human PAI-1 (Serpin E1)
• pH Range: 4.8
• Quantity: 100 μg
• Source: E. coli
• Regulatory Status: RUO
• Gene Alias: Endothelial plasminogen activator inhibitor; nexin, plasminogen activator inhibitor type 1; PAI; PAI1; PAI-1; PAI1 protein; PAI1A; Pai1aa; Planh; Planh1; plas; plasminogen activator inhibitor; plasminogen activator inhibitor 1; plasminogen activator inhibitor I; plasminogen activator inhibitor, type I; plasminogen activator inhibitor-1; Plasminogen activator inhibitor-1 precursor (PAI-1) (Endothelial plasminogen activator inhibitor) (PAI); putative plasminogen activator inhibitor-1; RATPAI1A; serine (or cysteine) peptidase inhibitor, clade E, member 1; serine (or cysteine) proteinase inhibitor, clade E (nexin, plasminogen activator inhibitor type 1), member 1; serine (or cysteine) proteinase inhibitor, clade E, member 1; serine (or cysteine) proteinase inhibitor, member 1; serpin E1; serpin family E member 1; serpin peptidase inhibitor, clade E (nexin, plasminogen activator inhibitor type 1), member 1; SERPINE1; SERPINE-1
• Common Name: PAI1
• Gene Symbol: SERPINE1
• Conjugate: Unconjugated
• Species: E. coli
• Recombinant: Recombinant
• Protein Tag: His-tag
• Sequence: Amino acids Val24-Pro402 containing an N-terminal His-tag
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Expression System: E. coli
• Form: Liquid
• Protein Subtype: Recombinant
• Purity or Quality Grade: >95%, by SDS-PAGE under reducing conditions