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Merck

B1310

Sigma-Aldrich

抗BACH1 ウサギ宿主抗体

affinity isolated antibody, buffered aqueous solution

別名:

Anti-BRCA1-associated C-terminal helicase 1

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About This Item

MDL番号:
UNSPSCコード:
12352203
NACRES:
NA.41

由来生物

rabbit

結合体

unconjugated

抗体製品の状態

affinity isolated antibody

抗体製品タイプ

primary antibodies

クローン

polyclonal

形状

buffered aqueous solution

分子量

antigen ~150 kDa

化学種の反応性

human

テクニック

immunoprecipitation (IP): 5-10 μg using RIPA extract (0.5 mg) of human HeLa cells
indirect immunofluorescence: 10-20 μg/mL using human MCF-7 cells
microarray: suitable
western blot: 0.5-1.0 μg/mL using whole extracts of MCF-7 human breast carcinoma cells

UniProtアクセッション番号

輸送温度

dry ice

保管温度

−20°C

ターゲットの翻訳後修飾

unmodified

遺伝子情報

human ... BRIP1(83990)
mouse ... Brip1(237911)
rat ... Brip1(360588)

詳細

BTB Domain And CNC Homolog 1 (BACH1) is expressed in numerous tissues. The protein includes a nuclear localization signal in its helical domain.

免疫原

ヒトBACH1のアミノ酸残基1233-1249に相当する合成ペプチド(N末端システイン付加)のKLH結合体。

アプリケーション

Anti-BACH1 antibody produced in rabbit has been used in:
  • immunoblotting
  • immunohistochemistry
  • western blotting

Polyclonal anti-BACH1 antibody produced in rabbit is suitable for immunoprecipitation at a concentration of 5-10 μg by using RIPA extract (0.5 mg) of human HeLa cells and for indirect immunofluorescence at 10-20 μg/mL using human MCF-7 cells. The product is also suitable for western blot analysis at a working concentration of 0.5-1.0 μg/mL by using whole extracts of MCF-7 human breast carcinoma cells. Further, anti-BACH1 antibody has shown suitability for microarray analysis.

生物化学的/生理学的作用

BACH1 interacts directly with the C-terminal BCRT repeats in Breast cancer type1 protein (BRCA1), a tumor suppressor nuclear phosphoprotein that facilitates the repair of double-stranded DNA breaks. Bach1 also functions as transcription repressor in transfection assays using fibroblast cells and as a transcriptional activator and repressor, respectively, in cultured erythroid cells. Additionally, it is also involved in the coordination of transcription activation and repression by Maf family members such as MafK. Bach1 (BTB and CNC homology 1, basic leucine zipper transcription factor 1) inhibits oxidative stress-inducible genes and is a negative regulator of oxidative stress-induced cellular senescence.
BTB Domain And CNC Homolog 1 (BACH1) interaction between breast cancer type 1 (BRCA1) in vivo appears to be dependent on phosphorylation of Ser990 in the latter during the G2/M phase of the cell cycle. BACH1 mutations were found in patients with early-onset breast cancer. It displays a punctate nuclear staining pattern similar to that observed for BRCA1.

ターゲットの説明

BACH1, BRCA1 interacting protein C-terminal helicase 1, encodes a protein that is a member of the RecQ DEAH helicase family and interacts with the BRCT repeats of breast cancer, type 1 (BRCA1). The bound complex is important in the normal double-strand br

物理的形状

0.01 M PBS溶液(pH 7.4, 15 mMアジ化ナトリウム含有)。

免責事項

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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保管分類コード

10 - Combustible liquids

引火点(°F)

Not applicable

引火点(℃)

Not applicable

個人用保護具 (PPE)

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

B1310-200UL:
B1310-VAR:
IXO11485:
B1310-BULK:


試験成績書(COA)

製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Zhongjie Xu et al.
Oncology letters, 14(1), 345-348 (2017-07-12)
The present study aimed to investigate the association between breast cancer susceptibility gene 1 (BRCA1) expression and drug resistance in colon cancer, with the specific aim of elucidating the underlying molecular mechanisms of vincristine (VCR) resistance in tumor cells. The
BRCA1-mediated repression of mutagenic end-joining of DNA double-strand breaks requires complex formation with BACH1
Dohrn L, et al.
The Biochemical Journal, 441(3), 919-928 (2012)
Expression of the BRCA1-interacting protein Brip1/BACH1/FANCJ is driven by E2F and correlates with human breast cancer malignancy
Eelen G, et al.
Oncogene, 27(30), 4233-4233 (2008)
Kazuhiro Daino et al.
PloS one, 8(9), e74013-e74013 (2013-09-17)
BRIP1 is a DNA helicase that directly interacts with the C-terminal BRCT repeat of the breast cancer susceptibility protein BRCA1 and plays an important role in BRCA1-dependent DNA repair and DNA damage-induced checkpoint control. Recent studies implicate BRIP1 as a
The BRCT domain is a phospho-protein binding domain
Yu X, et al.
Science, 302(5645), 639-642 (2003)

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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