Invitrogen™ PDGF-BB Porcine ELISA Kit

Sandwich ELISA Kit

Catalog Number	Mfr. No.	Quantity
ESPDGFB	Invitrogen™ ESPDGFB	96 Tests
50-254-5264	Invitrogen™ ESPDGFBX5	5 x 96 Tests

Description

The Porcine Platelet-Derived Growth Factor BB (Porc PDGF BB) ELISA quantitates Porc PDGF BB in porcine serum, plasma, or cell culture medium. The assay will exclusively recognize both natural and recombinant Porc PDGF BB. Principle of the method The Porcine PDGF BB 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.

The protein encoded by this gene is a member of the platelet-derived growth factor family. The four members of this family are mitogenic factors for cells of mesenchymal origin and are characterized by a motif of eight cysteines. This gene product can exist either as a homodimer or as a heterodimer with the platelet-derived growth factor alpha polypeptide , where the dimers are connected by disulfide bonds. Mutations in this gene are associated with meningioma. Reciprocal translocations between chromosomes 22 and 7, at sites where this gene and that for COL1A1 are located, are associated with a particular type of skin tumor called dermatofibrosarcoma protuberans resulting from unregulated expression of growth factor. Two alternatively spliced transcript variants encoding different isoforms have been identified for this gene.

Specifications

• Accession Number: P20034
• Assay: Solid-phase sandwich ELISA
• Product Type: ELISA Kit
• Sample Type: Plasma, Serum, Supernatant
• Sufficient For: 96 assays
• For Use With (Equipment): Colorimetric Microplate Reader
• Gene Symbol: PDGF-2
• Intraassay CV: <10%
• Label or Dye: HRP
• Research Discipline: Cell Cycle & Proliferation
• Storage Requirements: 2°C to 8°C
• Test Time: 1 hr. 20 min.

• Assay Sensitivity: 10 pg/ml
• Conjugate: Biotin
• Protein Family: Growth Factors & Receptors
• Specificity: This ELISA pair antibody detects porcine and human PDGF-BB. Other species not determined.
• For Use With (Application): ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
• Gene ID (Entrez): 100626465
• Interassay CV: <12%
• Kit Contents: Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers
• Regulatory Status: RUO
• Sample Volume: Plasma, 50 μL; Serum, 50 μL; Supernatant, 100 μL
• Target: Porcine
• Total Assay Time: 4 hr. 45 min.