Human Plasminogen Activator Inhibitor 1 (PAI1) ELISA Kit | PAI1 elisa kit

Human Plasminogen Activator Inhibitor 1 (PAI1) ELISA Kit

Cat. Num. AAA2701931

• Gene Names: SERPINE1; PAI; PAI1; PAI-1; PLANH1
• Reactivity: Human
• Synonyms: Plasminogen Activator Inhibitor 1 (PAI1); Human Plasminogen Activator Inhibitor 1 (PAI1) ELISA Kit; SERPINE1; PLANH1; Serpin Peptidase Inhibitor Clade E Member 1; Nexin; Plasminogen Activator Inhibitor Type 1 Serpin E1; Endothelial plasminogen activator inhibitor; PAI1 elisa kit

• Reactivity: Human
• Specificity: This assay has high sensitivity and excellent specificity for detection of Plasminogen Activator Inhibitor 1 (PAI1).; No significant cross-reactivity or interference between Plasminogen Activator Inhibitor 1 (PAI1) and analogues was observed.
• Sequence Length: 402

• Assay Type: Double-antibody Sandwich
• Samples: Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates and Other Biological Fluids
• Detection Range: 12.5-800pg/mL
• Sensitivity: < 5.5pg/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Plasminogen Activator Inhibitor 1 (PAI1) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Plasminogen Activator Inhibitor 1 (PAI1) were tested on 3 different plates, 8 replicates in each plate.
• CV(%) =: SD/meanX100
• Intra-Assay: CV<10%
• Inter-Assay: CV<12%
• Preparation and Storage: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.; To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for PAI1 elisa kit

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Plasminogen Activator Inhibitor 1 (PAI1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Plasminogen Activator Inhibitor 1 (PAI1). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Plasminogen Activator Inhibitor 1 (PAI1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Plasminogen Activator Inhibitor 1 (PAI1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 10835159
• NCBI GeneID: 5054
• NCBI Accession #: NP_000593.1
• NCBI GenBank Nucleotide #: NM_000602.4
• UniProt Accession #: P05121; B7Z4S0; F8WD53
• Molecular Weight: 43,404 Da
• NCBI Official Full Name: plasminogen activator inhibitor 1
• NCBI Official Synonym Full Names: serpin family E member 1
• NCBI Official Symbol: SERPINE1
• NCBI Official Synonym Symbols: PAI; PAI1; PAI-1; PLANH1
• NCBI Protein Information: plasminogen activator inhibitor 1
• UniProt Protein Name: Plasminogen activator inhibitor 1
• UniProt Gene Name: SERPINE1
• UniProt Synonym Gene Names: PAI1; PLANH1; PAI; PAI-1

NCBI Description

This gene encodes a member of the serine proteinase inhibitor (serpin) superfamily. This member is the principal inhibitor of tissue plasminogen activator (tPA) and urokinase (uPA), and hence is an inhibitor of fibrinolysis. Defects in this gene are the cause of plasminogen activator inhibitor-1 deficiency (PAI-1 deficiency), and high concentrations of the gene product are associated with thrombophilia. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]

Uniprot Description

Serine protease inhibitor. This inhibitor acts as 'bait' for tissue plasminogen activator, urokinase, protein C and matriptase-3/TMPRSS7. Its rapid interaction with PLAT may function as a major control point in the regulation of fibrinolysis.