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M9067

Sigma-Aldrich

Anti-MRP1 antibody,Mouse monoclonal

clone QCRL-1, purified from hybridoma cell culture

Synonyme(s) :

Anti-Multidrug Resistance Associated Protein 1

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

purified from hybridoma cell culture

Type de produit anticorps

primary antibodies

Clone

QCRL-1, monoclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~190 kDa

Espèces réactives

human

Concentration

~2 mg/mL

Technique(s)

flow cytometry: suitable
immunocytochemistry: 10-20 μg/mL using cultured HeLa cells or HepG2 human hepatocellular carcinoma cells
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

Isotype

IgG1

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... ABCC1(4363)

Catégories apparentées

Description générale

Monoclonal Anti-MRP1 (mouse IgG1 isotype) is derived from the QCRL-1 hybridoma produced by the fusion of mouse myeloma cells (SP2/O) and splenocytes from mice immunized with non-denatured membrane preparations of human H69AR small cell lung cancer cell line, which highly expresses MRP1.
Multidrug resistance associated protein 1 (MRP1) is present in subcellular vesicles and is composed of 1531 amino acids. It has a molecular weight of 190kDa. The gene encoding MRP1 is localized in human chromosome 16p13.11.

Spécificité

Does not cross-react with the human MDR1 and MDR3, mouse MRP1, and human MRP2, MRP3, MRP4, MRP5, and MRP6 gene products. The antibody may cross-react with canine MRP1.

Immunogène

non-denatured membrane preparations of H69AR human small cell lung cancer cell line, which highly expresses MRP1. The epitope resides within amino acids 918-924 of human MRP1.

Application

Monoclonal Anti-MRP1 antibody produced in mouse has been used in:
  • western blotting
  • immunohistochemistry
  • flow cytometry
  • immunoprecipitation
  • immunocytochemistry

Actions biochimiques/physiologiques

Multidrug resistance associated protein 1 (MRP1) functions in the metabolism of many drugs. It is involved in transporting different biomolecules and anticancer drugs like prostaglandins, glutathione, alkaloids and anthracyclines. MRP1 offers resistance to chemotherapy to cells in solid tumors.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Clause de non-responsabilité

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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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Characterization of three B-cell lymphoma cell lines from chemotherapy resistant patients with respect to in vitro sensitivity to 21 antitumor agents, ABC-transporter expression and cellular redox status
Bracht K, et al.
Journal of Cancer Research and Clinical Oncology, 133(12), 957-967 (2007)
Shu-Li Shao et al.
Asian Pacific journal of cancer prevention : APJCP, 15(24), 10597-10601 (2015-01-22)
Up-regulation of multidrug resistance-associated protein 1 (MRP1) is regarded as one of the main causes for multidrug resistance (MDR) of tumor cells, leading to failure of chemotherapy-based treatment for a multitude of cancers. However, whether silencing the overexpressed MRP1 is
Aaron Black et al.
The journal of gene medicine, 16(5-6), 122-130 (2014-06-26)
Choroideremia (CHM) is a slowly progressive X-linked retinal degeneration that results in a loss of photoreceptors, retinal pigment epithelium and choroid. CHM, the gene implicated in choroideremia, encodes Rab escort protein-1 (REP-1), which is involved in the post-translational activation via
Yifan Hong et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(11), 3211-3216 (2015-03-05)
Glutathione and multidrug resistance protein (MRP) play an important role on the metabolism of a variety of drugs. Bismuth drugs have been used to treat gastrointestinal disorder and Helicobacter pylori infection for decades without exerting acute toxicity. They were found
Rafaela Muniz de Queiroz et al.
Cancer investigation, 32(6), 226-235 (2014-04-22)
Current therapies for glioblastoma multiforme (GBM) are not effective. This study investigated the activity of the M. officinalis essential oil (EO) and its major component (citral) in GBM cell lines. Both EO and citral decreased the viability and induced apoptosis

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We presents an article on ABC Transporters and Cancer Drug Resistance

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