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Key Documents

AV34471

Sigma-Aldrich

Anti-TFB2M (AB1) antibody produced in rabbit

IgG fraction of antiserum

同義詞:

Anti-FLJ22661, Anti-FLJ23182, Anti-Hkp1, Anti-Transcription factor B2, mitochondrial

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About This Item

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

IgG fraction of antiserum

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

45 kDa

物種活性

horse, human

濃度

0.5 mg - 1 mg/mL

技術

immunohistochemistry: suitable
western blot: suitable

NCBI登錄號

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... TFB2M(64216)

一般說明

TFB2M is a mitochondrial transcription factor that regulates the expression of SERCA2 gene in rat cardiomyocytes. It is also known to induce the transcription of human mtDNA.
Rabbit Anti-TFB2M (AB1) antibody recognizes human and rat TFB2M.

免疫原

Synthetic peptide directed towards the N terminal region of human TFB2M

應用

Rabbit Anti-TFB2M (AB1) antibody is suitable for western blot (1.25 μg/ml) and IHC (4-8 μg/ml) applications.

生化/生理作用

TFB2M is a S-adenosyl-L-methionine-dependent methyltransferase which specifically dimethylates mitochondrial 12S rRNA at the conserved stem loop. It is also required for basal transcription of mitochondrial DNA, probably via its interaction with POLRMT and TFAM. It stimulates transcription independently of the methyltransferase activity. Compared to TFB1M, it activates transcription of mitochondrial DNA more efficiently, while it has less methyltransferase activity.

序列

Synthetic peptide located within the following region: ECNPGPGILTQALLEAGAKVVALESDKTFIPHLESLGKNLDGKLRVIHCD

外觀

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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存取文件庫

Atai Watanabe et al.
Cardiovascular research, 90(1), 57-67 (2010-11-30)
Sarco(endo)plasmic reticulum Ca²(+)-ATPase 2a (SERCA2a) transports Ca²(+) by consuming ATP produced by mitochondrial respiratory chain enzymes. Messenger RNA (mRNA) for these enzymes is transcribed by mitochondrial transcription factors A (TFAM) and B2 (TFB2M). This study examined whether TFAM and TFB2M
Maria Falkenberg et al.
Nature genetics, 31(3), 289-294 (2002-06-18)
Characterization of the basic transcription machinery of mammalian mitochondrial DNA (mtDNA) is of fundamental biological interest and may also lead to therapeutic interventions for human diseases associated with mitochondrial dysfunction. Here we report that mitochondrial transcription factors B1 (TFB1M) and

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