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Key Documents

WH0377630M1

Sigma-Aldrich

Monoclonal Anti-DUB3 antibody produced in mouse

clone 3G12, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-deubiquitinating enzyme 3

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

3G12, monoclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG1κ

GenBank accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... DUB3(377630)

General description

DUB3 is a member of the ubiquitin processing protease (UBP) subfamily of deubiquitinating enzymes. See USP1 (MIM 603478) for background information.[supplied by OMIM

Immunogen

DUB3 (NP_958804, 431 a.a. ~ 530 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
ESTLDHWKFLQEQNKTKPEFNVRKVEGTLPPDVLVIHQSKYKCGMKNHHPEQQSSLLNLSSTTPTHQESMNTGTLASLRGRARRSKGKNKHSKRALLVCQ

Biochem/physiol Actions

Deubiquitinating enzyme 3 (DUB3) has an important role in tumor growth. It associates with histone deacetylase HDAC2 and deubiquitinates it. DUB3 also modulates the ubiquitination of histone H2AX and thus contributes to the DNA damage response.

Physical form

Solution in phosphate buffered saline, pH 7.4

Legal Information

GenBank is a registered trademark of United States Department of Health and Human Services

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Bo Zhou et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 70, 84-89 (2015-03-18)
Dub3 is a deubiquitinating enzyme. It is highly expressed in tumor-derived cell lines and has an established role in tumor proliferation. However, the role of Dub3 in human ovarian cancer remains unclear. Expression of Dub3 was evaluated in ovarian cancer
Huihui Song et al.
International journal of clinical and experimental pathology, 8(9), 10707-10715 (2015-12-01)
Histone deacetylase HDAC2 regulates genes transcription via removing the acetyl group from histones. Glucocorticoids, the most potent anti-inflammatory treatment available for inflammatory diseases, inhibit the expression of inflammatory genes by recruiting HDAC2 to activated genes. In the lungs of patients
Kouhei Shimizu et al.
Cell reports, 37(6), 109988-109988 (2021-11-11)
The anti-apoptotic myeloid cell leukemia 1 (MCL1) protein belongs to the pro-survival BCL2 family and is frequently amplified or elevated in human cancers. MCL1 is highly unstable, with its stability being regulated by phosphorylation and ubiquitination. Here, we identify acetylation
M Rocío Delgado-Díaz et al.
Molecular oncology, 8(5), 884-893 (2014-04-08)
A crucial event in the DNA damage response is the phosphorylation and subsequent ubiquitination of H2AX, required for the recruitment of proteins involved in DNA repair. Here we identify a novel regulator of this process, the ubiquitin hydrolase Dub3. Overexpression

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