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Key Documents

AV38957

Sigma-Aldrich

Anti-AATF (AB1) antibody produced in rabbit

IgG fraction of antiserum

Synonym(s):

Anti-Apoptosis antagonizing transcription factor

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

63 kDa

species reactivity

human

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... AATF(26574)

Immunogen

Synthetic peptide directed towards the N terminal region of human AATF

Biochem/physiol Actions

AATF (Apoptosis antagonizing transcription factor) is a leucine zipper containing transcription factor with a strong transctivation activity. It has been reported as a nucleolar stress sensor and a cofactor that mediates c-Jun-mediated apoptosis. AATF also acts as a modulator of p53-mediated apoptosis in response to DNA damage.

Sequence

Synthetic peptide located within the following region: MAGPQPLALQLEQLLNPRPSEADPEADPEEATAARVIDRFDEGEDGEGDF

Physical form

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

Disclaimer

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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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Saima E Ferraris et al.
Molecular biology of the cell, 23(21), 4323-4332 (2012-08-31)
The AP-1 transcription factor c-Jun has been shown to be essential for stress-induced apoptosis in several models. However, the molecular mechanisms underlying the proapoptotic activity of c-Jun are poorly understood. We identify the apoptosis-antagonizing transcription factor (AATF) as a novel
Katja Höpker et al.
The EMBO journal, 31(20), 3961-3975 (2012-08-23)
Following genotoxic stress, cells activate a complex signalling network to arrest the cell cycle and initiate DNA repair or apoptosis. The tumour suppressor p53 lies at the heart of this DNA damage response. However, it remains incompletely understood, which signalling

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