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Prolyl Endopeptidase FAP ELISA Kit

FAP Reactivity: Human Colorimetric Sandwich ELISA 62.5 pg/mL - 4000 pg/mL Cell Culture Supernatant, Plasma (EDTA - heparin), Serum
Catalog No. ABIN6719971
  • Target See all Prolyl Endopeptidase FAP (FAP) products
    Prolyl Endopeptidase FAP (FAP)
    Reactivity
    Human
    Detection Method
    Colorimetric
    Method Type
    Sandwich ELISA
    Detection Range
    62.5 pg/mL - 4000 pg/mL
    Minimum Detection Limit
    62.5 pg/mL
    Application
    ELISA
    Purpose
    Sandwich ELISA for Quantitative Detection of Antigen
    Sample Type
    Cell Culture Supernatant, Plasma (EDTA - heparin), Serum
    Analytical Method
    Quantitative
    Characteristics

    Synonyms: 170 kDa melanoma membrane-bound gelatinase, FAP, Fibroblast activation protein alpha, Integral membrane serine protease, SEPR_HUMAN, Seprase

    Background: FAP(Fibroblast Activation Protein, Alpha) also known as FAPA or SEPRASE, is an inducible cell surface glycoprotein that was originally identified in cultured fibroblasts using monoclonal antibody F19. The protein encoded by this gene is a homodimeric integral membrane gelatinase belonging to the serine protease family. The FAP gene is mapped on 2q24.2. FAP is most closely related to DPPIV and they share about 50 % of their amino acids. FAP is catalytically active as a 170kD dimer and has dipeptidase and gelatinase activity. Its gelatinase activity requires a glycine in P2 position.FAP-alpha shows 48 % amino acid identity with dipeptidyl peptidase IV and 30 % identity with DPP4-related protein. Northern blot analysis detected a 2.8-kb FAP-alpha mRNA in fibroblasts. Depletion of FAP-expressing cells, which made up only 2 % of all tumor cells in established Lewis lung carcinomas, caused rapid hypoxic necrosis of both cancer and stromal cells in immunogenic tumors by a process involving interferon-gamma and tumor necrosis factor-alpha.

    Gene Name: FAP

    Production: Natural and recombinant human Seprase. There is no detectable cross-reactivity with other relevant proteins.

    Standard: Expression system for standard: NSO, Immunogen sequence: L26-D760

  • Application Notes

    Application Note: Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 4000pg/mL, 2000pg/mL,1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL human Seprase standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, serum or plasma(heparin, EDTA) to each empty well. It is recommended that each human Seprase standard solution and each sample be measured in duplicate.

    Blood Product Anticoagulant: Heparin Sodium

    ELISA Dilution: 62.5pg/mL-4000pg/mL

    Sample Volume
    100 μL
    Plate
    Pre-coated
    Restrictions
    For Research Use only
  • Storage
    RT,4 °C,-20 °C
    Storage Comment
    Store vials at 4°C prior to opening. Centrifuge product if not completely clear after standing at room temperature. This product is stable for 6 months at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage freeze at -20°C or below for 12 months. Avoid cycles of freezing and thawing.
  • Target See all Prolyl Endopeptidase FAP (FAP) products
    Prolyl Endopeptidase FAP (FAP)
    Alternative Name
    Seprase - FAP (FAP Products)
    Synonyms
    DPPIV ELISA Kit, FAPA ELISA Kit, fibroblast activation protein alpha ELISA Kit, FAP ELISA Kit
    Gene ID
    2191
    NCBI Accession
    NP_001278736
    UniProt
    Q12884
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