DPP4 ELISA Kit

Produktnummer ABIN1672773

Das Human DPP4 ELISA Kit (ABIN1672773) ist ein Colorimetric ELISA Kit zur Detektion von Human DPP4. Das Kit wurde in 3 Publikationen zitiert.

Kurzübersicht für DPP4 ELISA Kit (ABIN1672773)

Target: DPP4 (Dipeptidyl-Peptidase 4 (DPP4))

Bindungsspezifität: AA 34-766

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 312 pg/mL - 20000 pg/mL

Applikation: ELISA

Proben: Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA), Saliva, Urine

Produktdetails DPP4 ELISA Kit

Untere Nachweisgrenze: 312 pg/mL

Verwendungszweck: Sandwich Human CD26/DPP4 ELISA Kit to quantitate Human DPP4 in cell culture supernatants, serum, plasma (heparin, EDTA) , saliva and urine.

Analytische Methode: Quantitative

Spezifität: Expression system for standard: NS0
Immunogen sequence: D34-P766

Capture antibody and Detection antibody: monoclonal antibody from mouse, polyclonal antibody from goat

Kreuzreaktivität (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensitivität: < 10 pg/mL

Bestandteile:

1. Pre-coated 96-well strip microplate
2. Standard
3. Biotinylated antibody (100x)
4. Avidin-Biotin-Peroxidase Complex (100x)
5. Sample Diluent
6. Antibody Diluent
7. Avidin-Biotin-Peroxidase Diluent
8. Color Developing Reagent (TMB)
9. Stop Solution
10. Wash Buffer (25x)
11. Adhesive plate sealers

Benötigtes Material: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional). Pipettes and pipette tips capable of precisely dispensing 0.5 μL through 1 mL volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500 mL graduated cylinders. Test tubes for dilution.

Anwendungsinformationen

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.

Probenmenge: 100 μL

Plattentyp: Pre-coated

Protokoll: ELISA Kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. An antibody has been precoated onto 96-well plates. Standards and test samples are added to the wells, a biotinylated detection antibody specific for target 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 target amount in sample captured in plate.

Testpräzision: Intra-Assay Precision (CV%): 4.5%, 6.4%, 6.2%
Inter-Assay Precision (CV%): 4.9%, 8.3%, 7.2%

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

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 (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Haltbarkeit: 12 months

Referenzen für DPP4 ELISA Kit (ABIN1672773)

Boccardi, Marano, Rossetti, Rizzo, di Martino, Paolisso: "Serum CD26 levels in patients with gastric cancer: a novel potential diagnostic marker." in: BMC cancer, Vol. 15, pp. 703, (2016) (PubMed).

Violi, Loffredo, Pignatelli, Angelico, Bartimoccia, Nocella, Cangemi, Petruccioli, Monticolo, Pastori, Carnevale: "Extra virgin olive oil use is associated with improved post-prandial blood glucose and LDL cholesterol in healthy subjects." in: Nutrition & diabetes, Vol. 5, pp. e172, (2015) (PubMed).

Garcia-Segura, Muller, Dunant: "Increase in the number of presynaptic large intramembrane particles during synaptic transmission at the Torpedo nerve-electroplaque junction." in: Neuroscience, Vol. 19, Issue 1, pp. 63-79, (1986) (PubMed).

Details zu DPP4

Target: DPP4 (Dipeptidyl-Peptidase 4 (DPP4))

Andere Bezeichnung: DPP4

Hintergrund:

Background: Dipeptidyl peptidase-4 (DPP4), also known as adenosine deaminase complexing protein 2 or CD26 (cluster of differentiation 26) is a protein that, in humans, is encoded by the DPP4 gene. By fluorescence in situ hybridization, the CD26 gene was mapped to 2q24.3. DPP4 plays a major role in glucose metabolism. It is responsible for the degradation of incretins such as GLP-1. Furthermore, it appears to work as a suppressor in the development of cancer and tumours. CD26/ DPP4 plays an important role in tumor biology, and is useful as a marker for various cancers, with its levels either on the cell surface or in the serum increased in some neoplasms and decreased in others.

Gene Full Name: dipeptidyl peptidase 4

Gen-ID: 1803

UniProt: P27487

Pathways: Peptide Hormone Metabolism, Regulation of Leukocyte Mediated Immunity