IGFBP5 Kit ELISA

N° du produit ABIN1889438

Ce kit ELISA Colorimetric est conçu pour la mesure quantitative de Rat IGFBP5.

Aperçu rapide pour IGFBP5 Kit ELISA (ABIN1889438)

Antigène: IGFBP5 (Insulin-Like Growth Factor Binding Protein 5 (IGFBP5))

Épitope: AA 20-271

Reactivité: Rat

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 156-10.000 pg/mL

Application: ELISA

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

Détail du produit IGFBP5 Kit ELISA

Seuil minimal de détection: 156 pg/mL

Fonction: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Rat IGFBP5

Marque: PicoKine™

Analytical Method: Quantitative

Specificité: Expression system for standard: NSO
Immunogen sequence: L20-E271

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

Sensibilité: <10pg/mL

Matériel non inclus: 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

Immunogène: Expression system for standard: NSO
Immunogen sequence: L20-E271

Information d'application

Indications d'application: 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.

Commentaires:

Sequence similarities: Contains 1 IGFBP N-terminal domain.

Tissue Specificity: Mostly in kidney.

Plaque: Pre-coated

Protocole: rat IGFBP5 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for IGFBP5 has been precoated onto 96-well plates. Standards(NSO, L20-E271) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for IGFBP5 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 rat IGFBP5 amount of sample captured in plate.

Procédure de l'essai:

Aliquot 0.1 mL per well of the 10,000pg/mL, 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 312pg/mL, 156pg/mL rat IGFBP5 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 supernates, serum or plasma(heparin, EDTA) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each rat IGFBP5 standard solution and each sample be measured in duplicate.

Précision du teste:

• Sample 1: n=16, Mean(ng/ml): 1.32, Standard deviation: 0.055, CV(%): 4.2
• Sample 2: n=16, Mean(ng/ml): 4.14, Standard deviation: 0.162, CV(%): 3.9
• Sample 3: n=16, Mean(ng/ml): 6.88, Standard deviation: 0.234, CV(%): 3.4,
• Sample 1: n=24, Mean(ng/ml): 1.45, Standard deviation: 0.096, CV(%): 6.6
• Sample 2: n=24, Mean(ng/ml): 4.24, Standard deviation: 0.225, CV(%): 5.3
• Sample 3: n=24, Mean(ng/ml): 7.26, Standard deviation: 0.348, CV(%): 4.8

Restrictions: For Research Use only

Stockage

Conseil sur la manipulation: Avoid multiple freeze-thaw cycles.

Stock: -20 °C,4 °C

Stockage commentaire: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles

Date de péremption: 12 months

Détail du antigène

Antigène: IGFBP5 (Insulin-Like Growth Factor Binding Protein 5 (IGFBP5))

Autre désignation: IGFBP5

Sujet:

Protein Function: IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors.

Background: Insulin-like growth factor-binding protein 5 is a protein that in humans is encoded by the IGFBP5 gene. The IGFBP5 gene was mapped to chromosome 2q33-q34. The expression of IGFBP5 by stable transfection and adenovirus-mediated infection was inhibitory to growth in 2 human breast cancer cell lines. Stable expression of IGFBP5 in the breast cancer cell lines also inhibited the formation and growth of tumors following injection in athymic mice. IGFBP5 is believed a growth inhibitor and proapoptotic agent in breast cancer cells.

Synonyms: Insulin-like growth factor-binding protein 5,IBP-5,IGF-binding protein 5,IGFBP-5,Igfbp5,Igfbp-5,

Full Gene Name: Insulin-like growth factor-binding protein 5

Cellular Localisation: Secreted.

ID gène: 25285

UniProt: P24594

Pathways: Signalisation WNT, Carbohydrate Homeostasis, Myometrial Relaxation and Contraction, Regulation of Carbohydrate Metabolic Process, Autophagy, Smooth Muscle Cell Migration, Growth Factor Binding