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Key Documents

SAB4500895

Sigma-Aldrich

Anti-ATF5 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

ATF5, Activating transcription factor 5, Cyclic AMP-dependent transcription factor ATF-5, Transcription factor ATFx, cAMP-dependent transcription factor ATF-5

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 30 kDa

species reactivity

rat, mouse, human

concentration

~1 mg/mL

technique(s)

ELISA: 1:1000
western blot: 1:500-1:1000

NCBI accession no.

Q9Y2D1

UniProt accession no.

Q9Y2D1

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ATF5(22809)

General description

Activating transcription factor 5 (ATF5) belongs to the ATF/cAMP response element-binding protein family. It is an anti-apoptotic protein that has 282 amino acids and is located on human chromosome 19q13. It is expressed in various cancers like prostate, rectal, colon, endometrium, breast, ovary, pancreas, gastric etc.
Anti-ATF5 Antibody detects endogenous levels of total ATF5 protein.

Immunogen

The antiserum was produced against synthesized peptide derived from human ATF5.

Immunogen Range: 221-270

Biochem/physiol Actions

Activating transcription factor 5 (ATF5) participates in metabolite homeostasis, cellular proliferation, differentiation, apoptosis and regulation of the cell cycle. It controls neural progenitor cell and adipose-derived stem cell differentiation.

Features and Benefits

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.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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 Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Activating transcription factor 5 enhances radioresistance and malignancy in cancer cells
Ishihara S, et al.
Oncotarget, 6, 4602-4614 (2015)
ATF5 (activating transcription factor 5)
Ching A KK and Wong N
Atlas of Genetics and Cytogenetics in Oncology and Haematology (2011)
DNA methylation level of promoter region of activating transcription factor 5 in glioma
Hua XM, et al.
Journal of Zhejiang University. Science. B, 16, 757-762 (2015)
Role of ATF5 in the invasive potential of diverse human cancer cell lines
Nukuda A, et al.
Biochemical and Biophysical Research Communications, 474, 509-514 (2016)
Kari A Gaither et al.
PloS one, 15(6), e0225044-e0225044 (2020-07-01)
Cellular stress response mechanisms normally function to enhance survival and allow for cells to return to homeostasis following an adverse event. Cancer cells often co-opt these same mechanisms as a means to evade apoptosis and mitigate a state of constant
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