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SAB1300315

Sigma-Aldrich

Anti-ABCB5 (N-term) antibody produced in rabbit

saturated ammonium sulfate (SAS) precipitated, buffered aqueous solution

Synonyme(s) :

Anti-ABCB5, Anti-ABCB5 P-gp, Anti-ATP-binding cassette sub-family B member 5, Anti-P-glycoprotein ABCB5

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

saturated ammonium sulfate (SAS) precipitated

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Espèces réactives

human

Technique(s)

flow cytometry: suitable
indirect ELISA: 1:1000
western blot: 1:100-1:500

Numéro d'accès NCBI

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 ... ABCB5(340273)

Description générale

ABCB5 (ATP binding cassette subfamily B member 5) gene is located in human chromosome 7p21.1. The encoded protein belongs to the subfamily B multidrug resistance and ATP-binding cassette superfamily of active transporters. The encoded protein have two identical halves, each contains a hydrophobic region with six transmembrane segments and a nucleotide-binding region. Expression of this gene is observed in prostate and testis and in human melanoma tumor-initiating cells.
ABCB5 belongs to the ATP-binding cassette (ABC) transporter superfamily of integral membrane proteins. These proteins participate in ATP-dependent transmembrane transport of structurally diverse molecules ranging from small ions, sugars, and peptides to more complex organic molecules.

Immunogène

ABCB5 (NP_848654, 3-35)
This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human ABCB5.

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Flow cytometry/Cell sorting (1 paper)

Actions biochimiques/physiologiques

ABCB5 (ATP binding cassette subfamily B member 5) is a cell surface marker for melanoma-initiating cells, on cellular metabolism. ABCB5 significantly regulates glycolysis, glutaminolysis and phospholipid metabolism. It induces stem cell differentiation, stem cell immortality and anti-apoptotic activity. The gene is upregulated in many cancer subtypes, including breast cancer. Recent studies reveal that ABCB5 is a novel marker for limbal stem cell and is needed for corneal development and repair. ABCB5 shows resistance against taxanes and anthracyclines, the anti-cancer drugs.

Forme physique

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) 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

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Norbert W Lutz et al.
PloS one, 11(8), e0161803-e0161803 (2016-08-26)
We present a pilot study aimed at determining the effects of expression of ATP-binding cassette member B5 (ABCB5), a previously described marker for melanoma-initiating cells, on cellular metabolism. Metabolic profiles for two groups of human G3361 melanoma cells were compared
Shingo Kondo et al.
BMC pharmacology & toxicology, 16, 37-37 (2015-12-17)
Previously, we have demonstrated that human ABCB5 is a full-sized ATP-binding cassette transporter that shares strong homology with ABCB1/P-glycoprotein. ABCB5-transfected cells showed resistance to taxanes and anthracyclines. Herein, we further screened ABCB5 substrates, and explored the mechanism of resistance. Sensitivity
Juntao Yao et al.
Oncology research, 25(3), 305-316 (2017-03-11)
ABCB5 belongs to the ATP-binding cassette (ABC) superfamily, which is recognized for playing a role in the failure of chemotherapy. ABCB5 has also been found to be overexpressed at the transcriptional level in a number of cancer subtypes, including breast
Michiko Akiyama et al.
Oncology letters, 16(2), 2675-2681 (2018-07-18)
The present study examined the differences between gastrointestinal melanoma (GM) and skin melanoma (SM). The clinicopathological characteristics, the expression of melanoma stem cell markers nestin, sex determining region Y-box 2 and ATP-binding cassette sub-family B member 5, and the presence
Vladan Milosevic et al.
International journal of cancer, 146(1), 192-207 (2019-05-21)
Malignant pleural mesothelioma (MPM) is a tumor with high chemoresistance and poor prognosis. MPM-initiating cells (ICs) are known to be drug resistant, but it is unknown if and how stemness-related pathways determine chemoresistance. Moreover, there are no predictive markers of

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