Invitrogen™ Human DLL1 ELISA Kit

Description

ELISA

The Human DLL1 ELISA quantitates Hu DLL1 in human serum, plasma, or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu DLL1. Principle of the method The Human DLL1 solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. The sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen. Rigorous validation Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.

Delta-like protein 1 (DLL1) is a transmembrane protein characterized by epidermal growth factor (EGF)-like repeats. It is a ligand for Notch receptor. It blocks the differentiation of progenitor cells into the B-cell lineage while promoting the emergence of a population of cells with the characteristics of a T-cell/NK-cell precursor.

Specifications

• Accession Number: O00548
• Assay Range: 49.15 to 12,000 pg/mL
• Assay Sensitivity: 45 pg/mL
• Calibration Range: 45 pg/mL to 12000 pg/mL
• Assay: Solid-phase sandwich ELISA
• Conjugate: HRP
• Product Type: ELISA
• Protein Family: Cell Structure & Organelle Proteins
• Sample Type: Plasma, Serum, Supernatant
• Specificity: This ELISA antibody pair detects human DLL1. Other species not determined yet.
• Sufficient For: 96 assays
• Target Species: Human
• For Use With (Application): ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
• For Use With (Equipment): Colorimetric Microplate Reader
• Gene ID (Entrez): 28514
• Gene Symbol: DLL1
• Interassay CV: <12%
• Intraassay CV: <10
• Kit Contents: Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers
• Label or Dye: HRP
• Quantity: 96 Tests
• Regulatory Status: RUO
• Research Discipline: Extracellular Matrix & Cell Adhesion
• Sample Volume: Plasma 33 μL, Serum 33 μL, Supernatant 100 μL
• Storage Requirements: 2°C to 8°C
• Synonym: UNQ146/PRO172, DELTA1, DL1, Delta
• Target: DLL1
• Test Time: 1 hrs 20 mins
• Total Assay Time: 4 hrs 45 mins