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Merck
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主要文件

B7185

Sigma-Aldrich

Anti-Breast Cancer Resistance Protein antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

别名:

Anti-BCRP

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

rabbit

品質等級

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen ~70 kDa

物種活性

mouse, human

技術

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 20-40 μg/mL using heat-retrieved tissue sections from human term placenta by indirect immunoperoxidase staining of syncytiotrophoblasts.
western blot: 2.5-5 μg/mL using whole extract of human term placenta or mouse kidney and a chemiluminescent detection reagent

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... ABCG2(9429)
mouse ... Abcg2(26357)

一般說明

Anti-Breast Cancer Resistance Protein is developed in rabbit using as immunogen a synthetic peptide of human breast cancer resistance protein (BCRP). BCRP, also designated ABCG2, ABCP, placenta specific ATP-binding transporter and mitoxantrone-resistance protein (MXR), is a member of the ABCG subfamily of the large ATP binding cassette (ABC) transporter family of transmembrane proteins. BCRP is a half-transporter, with a single ATP binding cassette and transmembrane region. BCRP is normally expressed in human placental syncytiotrophoblasts, mammary ducts and lobules, endothelial cells and stem cells of different tissues.

免疫原

synthetic peptide corresponding to amino acid residues 150-167 of human breast cancer resistance protein with C-terminal added cysteine, conjugated to KLH.

應用

Anti-Breast Cancer Resistance Protein antibody produced in rabbit has been used in:
  • western blotting
  • immunocytochemistry
  • immunohistochemistry

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

生化/生理作用

Up regulation of breast cancer resistance protein (BCRP) expression may be found in vivo and in vitro in both drugs treated and untreated tumors of different types. Breast cancer resistance protein transports various xenobiotics to the extracellular space through a process energized by ATP hydrolysis. In addition, to its role in protecting cells and tissues against xenobiotics especially in the intestine, liver, placenta and the blood-brain barrier, BCRP appears to be involved in hypoxic defense mechanisms and the protection and regulation of stem cells.

外觀

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

免責聲明

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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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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T Nakanishi et al.
British journal of cancer, 102(5), 815-826 (2010-02-11)
The expression of side-population (SP) cells and their relation to tumour-initiating cells (T-ICs) have been insufficiently studied in breast cancer (BC). We therefore evaluated primary cell cultures derived from patients and a panel of human BC cell lines with luminal-
Side-population cells in luminal-type breast cancer have tumour-initiating cell properties, and are regulated by HER2 expression and signalling
Nakanishi T, et al.
British Journal of Cancer, 102(5), 815-815 (2010)
Breast cancer resistance protein in pharmacokinetics and drug-drug interactions
Xia CQ, et al.
Expert Opinion on Drug Metabolism & Toxicology, 1(4), 595-611 (2005)
Arsenic-specific stem cell selection during malignant transformation
Tokar EJ, et al.
Journal of the National Cancer Institute, 638-649 (2010)
Camilla Natasha Cederbye et al.
Scientific reports, 6, 26997-26997 (2016-06-04)
Overexpression of the ATP-dependent drug efflux pump ABCG2 is a major molecular mechanism of multidrug resistance in cancer and might be a predictive biomarker for drug response. Contradictory results have been reported for immunohistochemical studies of ABCG2 protein expression in

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