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PAPPA ELISA Kit

PAPPA Reactivity: Human Colorimetric Sandwich ELISA 0.6-500 ng/mL Cell Culture Supernatant, Plasma, Serum
Catalog No. ABIN2703392
  • Target See all PAPPA ELISA Kits
    PAPPA (Pregnancy-Associated Plasma Protein A, Pappalysin 1 (PAPPA))
    Reactivity
    • 4
    • 4
    • 3
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Human
    Detection Method
    Colorimetric
    Method Type
    Sandwich ELISA
    Detection Range
    0.6-500 ng/mL
    Minimum Detection Limit
    0.6 ng/mL
    Application
    ELISA
    Purpose
    Human PAPP-A ELISA Kit for cell culture supernatants, plasma, and serum samples.
    Sample Type
    Cell Culture Supernatant, Plasma, Serum
    Analytical Method
    Quantitative
    Specificity
    Cross Reactivity: This ELISA kit shows no cross-reactivity with the following cytokines tested: human Alpha-2 Microglobulin, ApoA, ApoC1, ApoC2, ApoC3, ApoE, ApoH, Artemin, BMP-6, Calbindin, CK beta 8-1 (CCL23), CNTF, EMMPRIN (CD147), Endostatin, Fibrinogen, FLRG, TNFSF18 (GITR Ligand), GPBB, Hemoglobin, HTRA2, IL-17E, IL-1 R3 (IL1 R Acp), Lactoferrin, Mesothelin, PAPP-A, PD-ECGF (Thymidine Phosphorylase), PDGF R alpha, Pepsinogen 2, Periostin, Persephin, PTH, RAP, SAA (Serum Amyloid A), Serpin F1 (PEDF), Tie-1, TPA, Thrombospondin 2, Ubiquitin+1, Vitronectin, VWF
    Sensitivity
    0.6 ng/mL
    Characteristics
    • Strip plates and additional reagents allow for use in multiple experiments
    • Quantitative protein detection
    • Establishes normal range
    • The best products for confirmation of antibody array data
    Components
    • Pre-Coated 96-well Strip Microplate
    • Wash Buffer
    • Stop Solution
    • Assay Diluent(s)
    • Lyophilized Standard
    • Biotinylated Detection Antibody
    • Streptavidin-Conjugated HRP
    • TMB One-Step Substrate
    Material not included
    • Distilled or deionized water
    • Precision pipettes to deliver 2 μL to 1 μL volumes
    • Adjustable 1-25 μL pipettes for reagent preparation
    • 100 μL and 1 liter graduated cylinders
    • Tubes to prepare standard and sample dilutions
    • Absorbent paper
    • Microplate reader capable of measuring absorbance at 450nm
    • Log-log graph paper or computer and software for ELISA data analysis
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  • Application Notes
    Recommended Dilution for serum and plasma samples2 fold
    Sample Volume
    100 μL
    Plate
    Pre-coated
    Protocol
    1. Prepare all reagents, samples and standards as instructed in the manual.
    2. Add 100 μL of standard or sample to each well.
    3. Incubate 2.5 h at RT or O/N at 4 °C.
    4. Add 100 μL of prepared biotin antibody to each well.
    5. Incubate 1 h at RT.
    6. Add 100 μL of prepared Streptavidin solution to each well.
    7. Incubate 45 min at RT.
    8. Add 100 μL of TMB One-Step Substrate Reagent to each well.
    9. Incubate 30 min at RT.
    10. Add 50 μL of Stop Solution to each well.
    11. Read at 450 nm immediately.
    Restrictions
    For Research Use only
  • Storage
    -20 °C
    Storage Comment
    The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
    Expiry Date
    6 months
  • Target See all PAPPA ELISA Kits
    PAPPA (Pregnancy-Associated Plasma Protein A, Pappalysin 1 (PAPPA))
    Alternative Name
    PAPP-A (PAPPA Products)
    Synonyms
    8430414N03Rik ELISA Kit, IGFBP-4ase ELISA Kit, PAG1 ELISA Kit, PAPP-A ELISA Kit, ASBABP2 ELISA Kit, DIPLA1 ELISA Kit, PAPA ELISA Kit, PAPPA1 ELISA Kit, Pappa ELISA Kit, pappalysin 1 ELISA Kit, pregnancy-associated plasma protein A ELISA Kit, PAPPA ELISA Kit, Pappa ELISA Kit, Pappa1 ELISA Kit
    Background
    Gene Names: PAPPA
    Protein names: Pappalysin-1 (EC 3.4.24.79) (Insulin-like growth factor-dependent IGF-binding protein 4 protease) (IGF-dependent IGFBP-4 protease) (IGFBP-4ase) (Pregnancy-associated plasma protein A) (PAPP-A)
    Gene ID
    5069
    UniProt
    Q13219
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