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ANGPTL4 ELISA Kit

ANGPTL4 Reaktivität: Human AA 165-406 Colorimetric Sandwich ELISA 625-40000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
Produktnummer ABIN1672864
  • Target Alle ANGPTL4 ELISA Kits anzeigen
    ANGPTL4 (Angiopoietin-Like 4 (ANGPTL4))
    Bindungsspezifität
    AA 165-406
    Reaktivität
    • 3
    • 3
    • 3
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Human
    Nachweismethode
    Colorimetric
    Methodentyp
    Sandwich ELISA
    Detektionsbereich
    625-40000 pg/mL
    Untere Nachweisgrenze
    625 pg/mL
    Applikation
    ELISA
    Verwendungszweck
    Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human ANGPTL4
    Marke
    PicoKine™
    Proben
    Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA)
    Analytische Methode
    Quantitative
    Spezifität
    Expression system for standard: NSO
    Immunogen sequence: L165-S406
    Kreuzreaktivität (Details)
    There is no detectable cross-reactivity with other relevant proteins.
    Sensitivität
    <20pg/mL
    Benötigtes Material
    Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl
    Immunogen
    Expression system for standard: NSO
    Immunogen sequence: L165-S406
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  • Applikationshinweise
    Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.
    Kommentare

    Sequence similarities: Contains 1 fibrinogen C-terminal domain.

    Tissue Specificity: Expressed at high levels in the placenta, heart, liver, muscle, pancreas and lung but expressed poorly in the brain and kidney. .

    Plattentyp
    Pre-coated
    Protokoll
    human ANGPTL4 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for ANGPTL4 has been precoated onto 96-well plates. Standards(NSO, L165-S406) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for ANGPTL4 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human ANGPTL4 amount of sample captured in plate.
    Testdurchführung

    Aliquot 0.1 mL per well of the 40000pg/mL, 20000pg/mL, 10000pg/mL, 5000pg/mL, 2,500pg/mL, 1,250pg/mL, 625pg/mL human ANGPTL4 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. See "Sample Dilution Guideline" above for details. It is recommended that each human ANGPTL4 standard solution and each sample be measured in duplicate.

    Testpräzision
    • Sample 1: n=16, Mean(ng/ml): 6.1, Standard deviation: 0.35, CV(%): 5.7
    • Sample 2: n=16, Mean(ng/ml): 12.7, Standard deviation: 0.75, CV(%): 5.9
    • Sample 3: n=16, Mean(ng/ml): 25.3, Standard deviation: 1.54, CV(%): 6.1,
    • Sample 1: n=24, Mean(ng/ml): 6.7, Standard deviation: 0.52, CV(%): 7.8
    • Sample 2: n=24, Mean(ng/ml): 13.8, Standard deviation: 1.12, CV(%): 8.1
    • Sample 3: n=24, Mean(ng/ml): 27.5, Standard deviation: 2.28, CV(%): 8.3
    Beschränkungen
    Nur für Forschungszwecke einsetzbar
  • Handhabung
    Avoid multiple freeze-thaw cycles.
    Lagerung
    -20 °C,4 °C
    Informationen zur Lagerung
    Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles
    Haltbarkeit
    12 months
  • Target Alle ANGPTL4 ELISA Kits anzeigen
    ANGPTL4 (Angiopoietin-Like 4 (ANGPTL4))
    Andere Bezeichnung
    ANGPTL4 (ANGPTL4 Produkte)
    Synonyme
    ANGPTL2 ELISA Kit, ARP4 ELISA Kit, FIAF ELISA Kit, HFARP ELISA Kit, NL2 ELISA Kit, PGAR ELISA Kit, pp1158 ELISA Kit, Arp4 ELISA Kit, Bk89 ELISA Kit, Fiaf ELISA Kit, Hfarp ELISA Kit, Ng27 ELISA Kit, Pgar ELISA Kit, Pgarg ELISA Kit, Pp1158 ELISA Kit, ANGPTL4 ELISA Kit, fiaf ELISA Kit, im:7144703 ELISA Kit, si:rp71-39b20.7 ELISA Kit, angiopoietin like 4 ELISA Kit, angiopoietin-like 4 ELISA Kit, ANGPTL4 ELISA Kit, Angptl4 ELISA Kit, angptl4 ELISA Kit
    Hintergrund

    Protein Function: Protein with hypoxia-induced expression in endothelial cells. May act as a regulator of angiogenesis and modulate tumorigenesis. Inhibits proliferation, migration, and tubule formation of endothelial cells and reduces vascular leakage. May exert a protective function on endothelial cells through an endocrine action. It is directly involved in regulating glucose homeostasis, lipid metabolism, and insulin sensitivity. In response to hypoxia, the unprocessed form of the protein accumulates in the subendothelial extracellular matrix (ECM). The matrix-associated and immobilized unprocessed form limits the formation of actin stress fibers and focal contacts in the adhering endothelial cells and inhibits their adhesion. It also decreases motility of endothelial cells and inhibits the sprouting and tube formation (By similarity). .

    Background: Angiopoietin-related protein 4(Angptl4) is a protein that in humans is encoded by the ANGPTL4 gene. This gene is a member of the angiopoietin/angiopoietin-like gene family and encodes a glycosylated, secreted protein with a fibrinogen C-terminal domain. This gene is induced under hypoxic conditions in endothelial cells and is the target of peroxisome proliferation activators. By radiation hybrid analysis, Angptl4 gene is mapped to 19p13.3. ANGPTL4 contributed to tumor growth and protected cells from anoikis, a form of programmed cell death induced when contact-dependent cells detach from the surrounding tissue matrix.

    Synonyms: Angiopoietin-related protein 4,Angiopoietin-like protein 4,Hepatic fibrinogen/angiopoietin-related protein,HFARP,ANGPTL4,ARP4, HFARP, PGAR,PP1158, PSEC0166, UNQ171/PRO197,

    Full Gene Name: Angiopoietin-related protein 4

    Cellular Localisation: Secreted . Secreted, extracellular space, extracellular matrix . The unprocessed form interacts with the extracellular matrix. This may constitute a dynamic reservoir, a regulatory mechanism of the bioavailability of ANGPTL4 (By similarity)..
    Gen-ID
    51129
    UniProt
    Q9BY76
    Pathways
    Regulation of Lipid Metabolism by PPARalpha
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