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Key Documents

SAB2702136

Sigma-Aldrich

Monoclonal Anti-BRCA1 antibody produced in mouse

別名:

PNCA4, PSCP, RNF53

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About This Item

UNSPSCコード:
12352203
NACRES:
NA.41

由来生物

mouse

結合体

unconjugated

抗体製品の状態

purified immunoglobulin

抗体製品タイプ

primary antibodies

クローン

6B4
monoclonal

形状

liquid

分子量

220 kDa

化学種の反応性

mouse, human

濃度

1.36 mg/mL

テクニック

ChIP: suitable
immunocytochemistry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: 1:500-1:3000

アイソタイプ

IgG1

UniProtアクセッション番号

輸送温度

wet 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 ... BRCA1(672)

詳細

The gene BRCA1 is mapped to human chromosome 17q21 and codes for a protein with zinc finger motif and a set of acidic residues. BRCA1 is localized to the nucleus and cytoplasm.

免疫原

BRCA1 protein fragment expressed in E. coli corresponding to amino acids 341-748.

アプリケーション

Suggested starting dilutions are as follows: WB: 1:500-1:3000, ICC/IF: 1:100-1:1000, IHC, IP, ChIP. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.

生物化学的/生理学的作用

BRCA1-6B4 recognizes full length BRCA1, a 220 kDa nuclear phosphoprotein, and does not recognize the exon 11 splice variant. Mutations in this tumor suppressor gene greatly increase the risk of breast cancer. In a high proportion of breast and ovarian cancer cell lines, BRCA1 aberrantly mislocates to the cytoplasm. Recent studies suggest a role for BRCA1 in DNA double strand break repair because of its association with Rad51. BRCA1 is predominantly expressed in proliferating and differentiating cells and contributes to cellular growth.

特徴および利点

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.

物理的形状

Phosphate-buffered saline, no preservative added.

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


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

Location of BRCA1 in human breast and ovarian cancer cells.
Scully R, et al.
Science, 272(5258), 123-123 (1996)
The nuclear localization sequences of the BRCA1 protein interact with the importin-α subunit of the nuclear transport signal receptor.
Chen C F, et al.
The Journal of Biological Chemistry, 271(51), 32863-32868 (1996)
Epidemiology of breast cancer.
Key T J, et al.
Lancet Oncology, 2(3), 133-140 (2001)
Michal Franek et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 64(11), 669-686 (2016-09-30)
DNA damage response (DDR) in ribosomal genes and mechanisms of DNA repair in embryonic stem cells (ESCs) are less explored nuclear events. DDR in ESCs should be unique due to their high proliferation rate, expression of pluripotency factors, and specific
Feng Bai et al.
Cancer research, 74(21), 6161-6172 (2014-09-23)
BRCA1 mutation carriers are predisposed to developing basal-like breast cancers with high metastasis and poor prognosis. Yet, how BRCA1 suppresses formation of basal-like breast cancers is still obscure. Deletion of p18(Ink4c) (p18), an inhibitor of CDK4 and CDK6, functionally inactivates

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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