TGFA Kit ELISA

N° du produit ABIN6720341

N° du produit (Fournisseur): koa0306

Ce kit ELISA Colorimetric est destiné à la mesure quantitative de Humain TGFA.

Aperçu rapide pour TGFA Kit ELISA (ABIN6720341)

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

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 15.6 pg/mL - 1000 pg/mL

Application: ELISA

Type d'échantillon: Cell Culture Supernatant, Milk, Plasma (EDTA), Plasma (heparin), Serum

Détail du produit TGFA Kit ELISA

Seuil minimal de détection: 15.6 pg/mL

N° du produit (Fournisseur): koa0306

Fournisseur: Rockland

Fonction: Human TGF alpha Sandwich ELISA Kit for Quantitative Detection

Marque: AccuSignal™

Analytical Method: Quantitative

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

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

Sensibilité: < 1 pg/mL

Ingrédients:

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

Matériel non inclus: 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.

Information d'application

Commentaires:

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

Volume d'échantillon: 100 μL

Plaque: Pre-coated

Protocole: 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.

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

Restrictions: For Research Use only

Stockage

Stock: 4 °C,-20 °C

Stockage commentaire: 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.

Date de péremption: 12 months

Détail du antigène

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

Autre désignation: TGF alpha

Sujet:

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

ID gène: 7039

NCBI Accession: NP_001093161

UniProt: P01135

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