TGFA ELISA Kit

Produktnummer ABIN6720341

Hersteller Produkt- Nr.: koa0306

Dieses Colorimetric ELISA kit dient der quantitativen Messung von Human TGFA.

Kurzübersicht für TGFA ELISA Kit (ABIN6720341)

Target: TGFA (Transforming Growth Factor, alpha (TGFA))

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 15.6 pg/mL - 1000 pg/mL

Applikation: ELISA

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

Produktdetails TGFA ELISA Kit

Untere Nachweisgrenze: 15.6 pg/mL

Hersteller Produkt- Nr.: koa0306

Hersteller: Rockland

Verwendungszweck: Human TGF alpha Sandwich ELISA Kit for Quantitative Detection

Marke: AccuSignal™

Analytische Methode: Quantitative

Spezifität: Expression system for standard: E.coli
Immunogen sequence: V40-A89

Kreuzreaktivität (Details): There is cross-reactivity with TGF beta 2, TGF beta 3, TGF beta 5<1 % .

Sensitivität: < 1 pg/mL

Bestandteile:

• Antibody-coated 96-well plate
• Target Protein Standard
• Detection antibody
• Detection reagent
• Diluent buffers
• Wash buffers
• Substrate Solution
• Stop solutions
• Adhesive covers

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

Kommentare:

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

Probenmenge: 100 μL

Plattentyp: Pre-coated

Protokoll: Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, 15.6pg/mL human TGF alpha 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, plasma(heparin, EDTA) or milk to each empty well. It is recommended that each human TGF alpha standard solution and each sample be measured in duplicate.

Testpräzision: Intra-Assay Precision (CV%): 6.4%, 7.2%, 7.7%
Inter-Assay Precision (CV%): 8.3%, 8%, 7.9%

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Lagerung: 4 °C,-20 °C

Informationen zur Lagerung: 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.

Haltbarkeit: 12 months

Details zu TGFA

Target: TGFA (Transforming Growth Factor, alpha (TGFA))

Andere Bezeichnung: TGF alpha

Hintergrund:

Background: Transforming growth factor alpha (TGF-alpha) is upregulated in some human cancers. It is produced in macrophages, brain cells, and keratinocytes, and induces epithelial development. It is closely related to EGF, and can also bind to the EGF receptor with similar effects. TGFalpha stimulates neural cell proliferation in the adult injured brain. Transforming growth factor alpha gene (TGFA) maps to human chromosome 2 close to the breakpoint of the t (2,8) variant translocation in Burkitt lymphoma. Synthetic TGF-alpha was as active as murine epidermal growth factor in binding to the epidermal growth factor receptor and in stimulation of anchorage-dependent and of anchorage-independent growth of normal indicator cells in culture. Synthetic TGF-alpha stimulated plasminogen activator production in A 431 and HeLa cells, the stimulation was similar to that induced by epidermal growth factor. Furthermore, synthetic human TGF-alpha showed similar immunoreactivity when compared with rat TGF-alpha. Thus, the 50-amino acid TGF-alpha is likely to be the bioactive principle produced and secreted by tumor cell lines.

Gene Full Name: transforming growth factor alpha

Gen-ID: 7039

NCBI Accession: NP_001093161

UniProt: P01135

Pathways: NF-kappaB Signalweg, RTK Signalweg, EGFR Signaling Pathway