HPA002199
Anti-ABCB1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-ATP-binding cassette sub-family B member 1, Anti-CD243 antigen, Anti-Multidrug resistance protein 1, Anti-P-glycoprotein 1
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About This Item
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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
enhanced validation
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
technique(s)
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500
immunogen sequence
IAHRLSTVRNADVIAGFDDGVIVEKGNHDELMKEKGIYFKLVTMQTAGNEVELENAADESKSEIDALEMSSNDSRSSLIRKRSTRRSVRGSQAQDRKLSTKEALDE
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... ABCB1(5243)
Immunogen
Multidrug resistance protein 1 recombinant protein epitope signature tag (PrEST)
Application
Anti-ABCB1 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.
Biochem/physiol Actions
ABCB1 (ATP binding cassette subfamily B member 1), a member of the ATP binding cassette superfamily of transporter proteins, encodes a broad specificity efflux pump (P-glycoprotein). It acts as a major gate-keeper at the blood-brain barrier (BBB), protecting central nervous system against the accumulation of many toxic xenobiotics and drugs. It also regulates the hypothalamic-pituitary-adrenocortical (HPA) system. It restricts the intracerebral path for glucocorticoid hormones to modulate the activity of the hypothalamic-pituitary-adrenocortical (HPA) system.
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 APREST86070
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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K Trumpi et al.
Journal of Cancer, 6(11), 1079-1086 (2015-10-31)
Active efflux of irinotecan by ATP-binding cassette (ABC)-transporters, in particular ABCB1 and ABCG2, is a well-established drug resistance mechanism in vitro and in pre-clinical mouse models, but its relevance in colorectal cancer (CRC) patients is unknown. Therefore, we assessed the
Christoph K Thoeringer et al.
Psychoneuroendocrinology, 32(8-10), 1028-1040 (2007-09-21)
The multidrug-resistance gene 1-type p-glycoprotein (MDR1 p-gp) is a major gate-keeper at the blood-brain barrier (BBB), protecting the central nervous system from accumulation of toxic xenobiotics and drugs. In addition, MDR1 p-gp has been found to control the intracerebral access
Marianne B Müller et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 28(11), 1991-1999 (2003-07-31)
Multidrug-resistance gene 1-type P-glycoproteins (ABCB1-type P-gps) protect the brain against the accumulation of many toxic xenobiotics and drugs. We recently could show that the access of the endogenous glucocorticoids corticosterone and cortisol to the brain are regulated by ABCB1-type P-gps
Silke Vogelgesang et al.
Pharmacogenetics, 12(7), 535-541 (2002-10-03)
Deposition of the beta-amyloid peptide (Abeta) in the brain occurs during normal ageing and is substantially accelerated in patients with Alzheimer's disease. Since Abeta is continuously produced in the brain, it has been suggested that a clearance mechanism should exist
Yandong Lu et al.
International journal of molecular medicine, 39(4), 993-1000 (2017-03-06)
The development of multidrug resistance (MDR) remains a major limitation to successful chemotherapy in osteosarcoma. Preventing the introduction of MDR has been a research hotspot in clinical and investigational oncology. The aim of this study was to evaluate the preventive effects
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