HPA012495
Anti-OCRL antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-Inositol polyphosphate 5-phosphatase OCRL-1, Anti-Lowe oculocerebrorenal syndrome protein
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All Photos(5)
About This Item
Recommended Products
biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:20-1:50
immunogen sequence
DYFLTISGNYLPSCFGTSLEALCRMKRPIREVPVTKLIDLEEDSFLEKEKSLLQMVPLDEGASERPLQVPKEIWLLVDHLFKYACHQEDLFQTPGMQEELQQIIDCLDTSIPETIPGSNHSVAEALLIFLEALPEPVICYELY
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... OCRL(4952)
Immunogen
Inositol polyphosphate 5-phosphatase OCRL-1 recombinant protein epitope signature tag (PrEST)
Application
Anti-OCRL antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)
Western Blotting (1 paper)
Biochem/physiol Actions
OCRL (oculocerebrorenal syndrome of Lowe) is a phosphoinositide 5-phosphatase expressed in the trans-Golgi network (TGN), endosomes, phagosomes and certaion portions of the plasma membrane near adherens and tight junction. It acts as an inositol polyphosphate 5-phosphatase (INPP5E) in membrane trafficking. During intracellular trafficking, it interacts with small GTPases. It also performs in the endosomal activities by interacting with rab family members such as RAB5, RAB8a, and small GTPases ARF1 and ARF6. At the plasma membrane, OCRL also controls the levels of phosphatidylinositol-4, 5-bisphosphate (PIP2) during membrane ruffling and actin polymerization. It has been observed that OCRL may be involved in cilia maintenance. Mutation in OCRL causes an X-linked genetic disorder, Lowe syndrome (LS) with congenital cataracts, learning disabilities and renal dysfunction.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST74368
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Michal Bohdanowicz et al.
Molecular biology of the cell, 23(1), 176-187 (2011-11-11)
Sealing of phagosomes is accompanied by the disappearance of phosphatidylinositol (4,5)-bisphosphate (PtdIns(4,5)P(2)) from their cytoplasmic leaflet. Elimination of PtdIns(4,5)P(2), which is required for actin remodeling during phagosome formation, has been attributed to hydrolysis by phospholipase C and phosphorylation by phosphatidylinositol
Kangmin He et al.
Nature, 552(7685), 410-414 (2017-12-14)
Vesicular carriers transport proteins and lipids from one organelle to another, recognizing specific identifiers for the donor and acceptor membranes. Two important identifiers are phosphoinositides and GTP-bound GTPases, which provide well-defined but mutable labels. Phosphatidylinositol and its phosphorylated derivatives are
Na Luo et al.
Human molecular genetics, 21(15), 3333-3344 (2012-05-01)
Oculocerebral renal syndrome of Lowe (OCRL or Lowe syndrome), a severe X-linked congenital disorder characterized by congenital cataracts and glaucoma, mental retardation and kidney dysfunction, is caused by mutations in the OCRL gene. OCRL is a phosphoinositide 5-phosphatase that interacts
Brian G Coon et al.
Human molecular genetics, 21(8), 1835-1847 (2012-01-10)
Lowe syndrome (LS) is a devastating, X-linked genetic disease characterized by the presence of congenital cataracts, profound learning disabilities and renal dysfunction. Unfortunately, children affected with LS often die early of health complications including renal failure. Although this syndrome was
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