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Key Documents

SAB1405681

Sigma-Aldrich

Anti-CUX1 antibody produced in mouse

purified immunoglobulin, buffered aqueous solution

Synonym(s):

CASP, CDP, CDP/Cut, CDP1, COY1, CUTL1, CUX, Clox, Cux/CDP

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~77.2 kDa

species reactivity

human

technique(s)

indirect immunofluorescence: suitable
western blot: 1 μg/mL

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CUX1(1523)

General description

Cut homeobox 1 (CUX1) is a transcription factor that contains three major domains, which include four DNA binding domains, three CUT domains or repeats (C1, C2, and C3), and a Cut homeodomain. It is expressed in multiple isoforms.

Immunogen

CUX1 (AAH25422.1, 1 a.a. ~ 676 a.a) full-length human protein.

Sequence
MAANVGSMFQYWKRFDLQQLQRELDATATVLANRQDESEQSRKRLIEQSREFKKNTPEDLRKQVAPLLKSFQGEIDALSKRSKEAEAAFLNVYKRLIDVPDPVPALDLGQQLQLKVQRLHDIETENQKLRETLEEYNKEFAEVKNQEVTIKALKEKIREYEQTLKNQAETIALEKEQKLQNDFAEKERKLQETQMSTTSKLEEAEHKVQSLQTALEKTRTELFDLKTKYDEETTAKADEIEMIMTDLERANQRAEVAQREAETLREQLSSANHSLQLASQIQKAPDVAIEVLTRSSLEVELAAKEREIAQLVEDVQRLQASLTKLRENSASQISQLEQQLSAKNSTLKQLEEKLKGQADYEEVKKELNILKSMEFAPSEGAGTQDAAKPLEVLLLEKNRSLQSESAALRISNSDLSGRCAELQVRITEAVATATEQRELIARLEQDLSIIQSIQRPDAEGAAEHRLEKIPEPIKEATALFYGPAAPASGALPEGQVDSLLSIISSQRERFRARNQELEAENRLAQHTLQALQSELDSLRADNVKLFEKIKFLQSYPGRGSGSDDTELRYSSQYEERLDPFSSFSKRERQRKYLSLSPWDKATLSMGRLVLSNKMARTIGFFYTLFLHCLVFLVLYKLAWSESMERDCATFCAKKFADHLHKFHENDNGAAAGDLWQ

Biochem/physiol Actions

Cut homeobox 1 (CUX1) binds to DNA and is involved in DNA repair. It stimulates the 8-oxoguanine-DNA glycosylase 1 (OGG1), a prime enzyme that acts on oxidative purine lesions and may have an indirect influence on radioresistance. Haploinsufficiency of CUX1 may have an impact on developmental delay (DD) and mild intellectual disability(ID). The multiple isoforms of CUX1 may have implications on various physiological pathologies like polycystic kidney disease and tumor development. In cortical neurons, CUX1 may play a key role in regulating spine development, dendritic branching, and synapse formation. CUX1 is a tumor suppressor gene and its deletion is implicated in high-risk acute myeloid leukemia.

Physical form

Solution in phosphate buffered saline, pH 7.4

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

WGK 1

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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Megan E McNerney et al.
Blood, 121(6), 975-983 (2012-12-06)
Loss of chromosome 7 and del(7q) [-7/del(7q)] are recurring cytogenetic abnormalities in hematologic malignancies, including acute myeloid leukemia and therapy-related myeloid neoplasms, and associated with an adverse prognosis. Despite intensive effort by many laboratories, the putative myeloid tumor suppressor(s) on
Zubaidah M Ramdzan et al.
Oncotarget, 8(12), 19021-19038 (2017-02-02)
Ionizing radiation generates a broad spectrum of oxidative DNA lesions, including oxidized base products, abasic sites, single-strand breaks and double-strand breaks. The CUX1 protein was recently shown to function as an auxiliary factor that stimulates enzymatic activities of OGG1 through
Nicholas Tompkins et al.
Biochemical and biophysical research communications, 452(3), 473-478 (2014-08-28)
Natural killer (NK) cells are a sub-population of cytotoxic lymphocytes that can kill tumor or infected cells without prior exposure, by secreting the contents of preformed cytotoxic vesicles, containing perforin and granzymes, at the immune synapse. Cytohesin-associated scaffolding protein (CASP)

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