Invitrogen™ Endostatin Human ELISA Kit

Sandwich ELISA Kit

Product Code	Brand	Quantity
15434953	Invitrogen™ EHCOL18A1	96 Tests
17854190	Invitrogen™ EHCOL18A1X10	10 x 96 Tests
17175399	Invitrogen™ EHCOL18A1X5	5 x 96 Tests

Description

The Human Endostatin ELISA quantitates Hu Endostatin in human serum, plasma, or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu Endostatin. Principle of the method The Human Endostatin 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.

COL18A1 is the alpha chain of type XVIII collagen. This collagen is one of the multiplexins, extracellular matrix proteins that contain multiple triple-helix domains (collagenous domains) interrupted by non-collagenous domains. The proteolytically produced C-terminal fragment of type XVIII collagen is endostatin, a potent antiangiogenic protein. Mutations in this gene are associated with Knobloch syndrome. The main features of this syndrome involve retinal abnormalities, so type XVIII collagen may play an important role in retinal structure and in neural tube closure.

Specifications

• Accession Number: P39060
• Assay: Solid-phase sandwich ELISA
• Product Type: ELISA Kit
• Sample Type: Plasma, Serum, Supernatant
• Target Species: Human
• For Use With (Equipment): Colorimetric Microplate Reader
• Gene Symbol: KNO,KNO1,KS
• Intraassay CV: <10%
• Regulatory Status: RUO
• Storage Requirements: 2°C to 8°C
• Target: Human
• Total Assay Time: 4 hr. 45 min.

• Assay Sensitivity: 10 pg/mL
• Conjugate: Biotin
• Protein Family: Other Proteins
• Specificity: This ELISA kit shows no cross-reactivity with any of the cytokines tested: Human Angiogenin, BDNF, BLC, ENA-78, FGF-4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-7, IL-8, IL-9, IL-10, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin, MCP-1, MCP-2, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
• For Use With (Application): ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
• Gene ID (Entrez): 80781
• Interassay CV: <12%
• Label or Dye: HRP
• Research Discipline: Angiogenesis
• Synonym: KNO, KNO1, KS
• Test Time: 1 hr. 20 min.