Endothelin 1 ELISA Kit

Produktnummer ABIN1672857

Produktdetails Endothelin 1 ELISA Kit

Target: Endothelin 1 (EDN1)

Bindungsspezifität: AA 53-73

Reaktivität: Ratte

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 3.9-250 pg/mL

Untere Nachweisgrenze: 3.9 pg/mL

Applikation: ELISA

Verwendungszweck: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Rat Endothelin

Marke: PicoKine™

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

Analytische Methode: Quantitative

Spezifität: Expression system for standard: human peptide
Immunogen sequence: C53-W73

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

Homologie: Bovine

Sensitivität: <0.5pg/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: human peptide
Immunogen sequence: C53-W73

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.

Plattentyp: Pre-coated

Protokoll: rat Endothelin ELISA Kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for Endothelin has been precoated onto 96-well plates. Standards (rat peptide,C53-W73) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for Endothelin is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex is added and unbound conjugates are washed away with PBS or TBS buffer. HRP substrate TMB are used to visualize HRP enzymatic reaction. TMB is 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 rat Endothelin amount of sample captured in plate.

Testdurchführung:

Aliquot 0.1 mL per well of the 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, 16.5pg/mL, 7.8pg/mL, 3.9pg/mL rat Endothelin 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 rat cell culture supernatants, serum or plasma(heparin, EDTA) to each empty well. See "Sample Dilution Guideline" above for details. We recommend that each rat Endothelin standard solution and each sample is measured in duplicate.

Testpräzision:

• Sample 1: n=16, Mean(pg/ml): 26.2, Standard deviation: 1.18, CV(%): 4.5
• Sample 2: n=16, Mean(pg/ml): 88.7, Standard deviation: 5.14, CV(%): 5.8
• Sample 3: n=16, Mean(pg/ml): 144, Standard deviation: 8.21, CV(%): 5.7,
• Sample 1: n=24, Mean(pg/ml): 25.4, Standard deviation: 1.73, CV(%): 6.8
• Sample 2: n=24, Mean(pg/ml): 91.5, Standard deviation: 7.05, CV(%): 7.7
• Sample 3: n=24, Mean(pg/ml): 151, Standard deviation: 11.93, CV(%): 7.9

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

Haltbarkeit: 12 months

Referenzen für Endothelin 1 ELISA Kit (ABIN1672857)

Liu, Zhu, Zhou, Wei, Long, Chen, Ling, Ge, Zhuo: "Endoplasmic reticulum stress promotes amyloid-beta peptides production in RGC-5 cells." in: Cell stress & chaperones, Vol. 19, Issue 6, pp. 827-35, (2014) (PubMed).

Peng, Dai, Ji, Dai: "The separate roles of endothelin receptors participate in remodeling of matrix metalloproteinase and connexin 43 of cardiac fibroblasts in maladaptive response to isoproterenol." in: European journal of pharmacology, Vol. 634, Issue 1-3, pp. 101-6, (2010) (PubMed).

Details zu Endothelin 1

Target: Endothelin 1 (EDN1)

Andere Bezeichnung: EDN1 (EDN1 Produkte)

Synonyme: et1 ELISA Kit, et-1 ELISA Kit, Edn1 ELISA Kit, EDN ELISA Kit, ET-1 ELISA Kit, ET1 ELISA Kit, PPET1 ELISA Kit, HDLCQ7 ELISA Kit, preproET ELISA Kit, Et1 ELISA Kit, fb14d01 ELISA Kit, wu:fb14d01 ELISA Kit, PPET-1 ELISA Kit, EDN1 ELISA Kit, edn1 ELISA Kit, edn1-a ELISA Kit, edn1-b ELISA Kit, endothelin 1 ELISA Kit, endothelin 1 S homeolog ELISA Kit, endothelin 1 L homeolog ELISA Kit, edn1 ELISA Kit, EDN1 ELISA Kit, Edn1 ELISA Kit, edn1.S ELISA Kit, edn1.L ELISA Kit

Hintergrund:

Protein Function: Endothelins are endothelium-derived vasoconstrictor peptides.

Background: The endothelins is a family of structurally and pharmacologically distinct peptides, which has been identified and sequenced in humans. Three isoforms of human endothelin have been identified: endothelin-1, -2, and -3. Endothelin-1 is a potent, 21-amino acid vasoconstrictor peptide produced by vascular endothelial cells. Endothelins are 21-amino acid vasoconstricting peptides produced primarily in the endothelium having a key role in vascular homeostasis. Endothelins are implicated in vascular diseases of several organ systems, including the heart, general circulation and brain. Endothelins are proteins that constrict blood vessels and raise blood pressure. They are normally kept in balance by other mechanisms, but when they are over-expressed, they contribute to high blood pressure(hypertension) and heart disease.

Synonyms: Endothelin-1,ET-1,Preproendothelin-1,PPET1,Edn1,

Full Gene Name: Endothelin-1

Cellular Localisation: Secreted.

Gen-ID: 24323

UniProt: P22388

Pathways: Hormone Transport, Negative Regulation of Hormone Secretion, Regulation of Systemic Arterial Blood Pressure by Hormones, cAMP Metabolic Process, Regulation of Muscle Cell Differentiation, Regulation of G-Protein Coupled Receptor Protein Signaling, Regulation of Cell Size