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Key Documents

HPA002476

Sigma-Aldrich

Anti-ABCC4 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-ATP-binding cassette sub-family C member 4, Anti-MOAT-B, Anti-MRP/cMOAT-related ABC transporter, Anti-Multi-specific organic anion transporter B, Anti-Multidrug resistance-associated protein 4

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About This Item

MDL number:
MFCD03845582
UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA002476

biological source

rabbit

Quality Level

100

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)

immunohistochemistry: 1:200- 1:500

immunogen sequence

NFSVGQRQLVCLARAILRKNQILIIDEATANVDPRTDELIQKKIREKFAHCTVLTIAHRLNTIIDSDKIMVLDSGRLKEYDEPYVLLQNKESLFYKMVQQLGKAEAAALTETAKQVYFKRNYPHIGHTDHMVTNTSNGQPST

UniProt accession no.

O15439

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ABCC4(10257)

Related Categories

Immunogen

Multidrug resistance-associated protein 4 recombinant protein epitope signature tag (PrEST)

Application

Anti-ABCC4 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

ABCC4 (ATP binding cassette subfamily C member 4) is involved in the regulation of cyclic AMP (cAMP) levels in vascular smooth muscle cells and hematopoietic cells. It acts as a membrane transporter in various physiologic responses. It has been reported that increase in cAMP levels upregulate its expression, which in turn can increase cAMP efflux. It acts as a novel p-Aminohippurate (PAH) transporter during organic anion transport phenomena in ATP-dependent manner.

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:
  • 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 APREST86069

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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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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cAMP regulates expression of the cyclic nucleotide transporter MRP4 (ABCC4) through the EPAC pathway.
Broderdorf S, Zang S, Schaletzki Y, et al.
Pharmacogenetics and Genomics, 24(10), 522-526 (2014)
Mateusz Kurzawski et al.
Pharmacological reports : PR, 64(4), 927-939 (2012-10-23)
Expression of drug-metabolizing enzymes and drug transporters in liver is mainly regulated by a system of nuclear receptors. The aim of the current study was to investigate the expression of nuclear receptors, as well as these enzymes and transporters, in
Pascal H E Smeets et al.
Journal of the American Society of Nephrology : JASN, 15(11), 2828-2835 (2004-10-27)
p-Aminohippurate (PAH) is the classical substrate used in the characterization of organic anion transport in renal proximal tubular cells. Although basolateral transporters for PAH uptake from blood into the cell have been well characterized, there is still little knowledge on
Padmanabhan P Pattabiraman et al.
Investigative ophthalmology & visual science, 54(3), 1636-1649 (2013-02-07)
Multidrug, resistance-associated protein-4 (MRP4) is a membrane transporter that regulates the cellular efflux of cyclic nucleotides (cAMP and cGMP) involved in various physiologic responses. This study examined the expression and distribution of MRP4 in the trabecular meshwork (TM) cells and

Articles

Protein-based Drug Transport

Protein-based drug transporters are found in most tissues including liver, kidney, intestine, and brain. These transporters are particularly important in cancer treatment and multi-drug resistance research. Understanding the specific mechanisms of tumor cell transporters is becoming an essential aspect of chemotherapeutic drug design.

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