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Key Documents

SAB2702025

Sigma-Aldrich

Anti-ABCB1 antibody produced in rabbit

Synonyme(s) :

GP170, MDR1, P-GP, PGY1

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

liquid

Poids mol.

142 kDa

Espèces réactives

human

Concentration

0.4 mg/mL

Technique(s)

western blot: 1:500-1:3000

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Informations sur le gène

human ... ABCB1(5243)

Description générale

ABCB1 (ATP-binding cassette, subfamily B 1 gene) is also known as multidrug resistance 1 (MDR1) gene. MDR1 codes for P-glycoprotein 170 (P-gp), that is expressed at high levels in various cells and epithelial surfaces, including the epithelium of GI (gastrointestinal) tract. ABCB1 gene is located on human chromosome 7q.

Immunogène

Synthetic peptide corresponding to a region within amino acids 1 and 45 of P Glycoprotein

Application

Suggested starting dilutions are as follows: WB: 1:500-1:3000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.

Actions biochimiques/physiologiques

ABCB1 (ATP-binding cassette, subfamily B 1 gene) or P-glycoprotein 170 (P-gp) participates in the development of tumors, especially in the carcinogenesis of colorectal. The encoded P-gp guards the body from environmental toxins and xenobiotics.
The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance. The protein encoded by this gene is an ATP-dependent drug efflux pump for xenobiotic compounds with broad substrate specificity. It is responsible for decreased drug accumulation in multidrug-resistant cells and often mediates the development of resistance to anticancer drugs. This protein also functions as a transporter in the blood-brain barrier. [provided by RefSeq]

Caractéristiques et avantages

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Forme physique

1XPBS, 20% Glycerol (pH7). 0.025% ProClin 300 was added as a preservative.

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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Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Aquatic Chronic 3 - Skin Sens. 1

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


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Association between MDR1 C3435T polymorphism and colorectal cancer risk.
Shan-Shan J and Wei-Juan S
Medicine, 96(51), e9428-e9428 (2017)
MDR1 gene polymorphisms are associated with ulcerative colitis in a cohort of Serbian patients with inflammatory bowel disease.
Dragana M, et al.
PLoS ONE, 13(3), e0194536-e0194536 (2018)
Yuanwei Pan et al.
Journal of controlled release : official journal of the Controlled Release Society, 330, 1106-1117 (2020-11-16)
Multidrug resistance (MDR) of cancer stem cells (CSCs) is a major hurdle to chemotherapy, and it is very important to develop CSCs-specific targeted nanocarriers for the treatment of drug resistant CSCs. In this work, we developed CSCs-specific targeted mSiO2-dPG nanocarriers
Koichi Shoji et al.
Oncology reports, 32(1), 65-70 (2014-05-21)
Fibroblast growth factor receptor 2 (FGFR2) is thought to mediate an important signaling pathway between prostate epithelial cells and stromal cells for maintenance of homeostasis in normal prostate tissue. Abnormalities of FGFR2 have been shown in advanced prostate cancer or

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