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Key Documents

WH0165918M1

Sigma-Aldrich

Monoclonal Anti-RNF168 antibody produced in mouse

clone 3E1, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-FLJ35794, Anti-ring finger protein 168

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

3E1, monoclonal

form

buffered aqueous solution

species reactivity

human, mouse, rat

technique(s)

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

isotype

IgG2bκ

GenBank accession no.

NM_152617

UniProt accession no.

Q8IYW5

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... RNF168(165918)

General description

The complex repair response elicited by DNA double-strand breaks (DSBs) includes recruitment of several DNA repair proteins and ubiquitination of H2A-type histones (see MIM 142720). RNF168 is an E3 ubiquitin ligase critical for DSB repair (Stewart et al., 2009 [PubMed 19203578]).[supplied by OMIM

Immunogen

RNF168 (NP_689830, 462 a.a. ~ 571 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MVPNRQKGSPDEYHLRATSSPPDKVLNGQRKNPKDGNFKRQTHTKHPTPERGSRDKNRQVSLKMQLKQSVNRRKMPNSTRDHCKVSKSAHSLQPSISQKSVFQMFQRCTK

Biochem/physiol Actions

Ring finger protein 168 (RNF168) associates with ubiquitinated histone H2A. It has an important role in the ubiquitination pathway and binds to the conjugated ubiquitin on damaged chromosomes.

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

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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)

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Marco Gatti et al.
Cell reports, 10(2), 226-238 (2015-01-13)
Ubiquitination regulates numerous cellular processes by generating a versatile communication system based on eight structurally and functionally different chains linked through distinct residues. Except for K48 and K63, the biological relevance of different linkages is largely unclear. Here, we show
Carsten Doil et al.
Cell, 136(3), 435-446 (2009-02-11)
DNA double-strand breaks (DSBs) not only interrupt the genetic information, but also disrupt the chromatin structure, and both impairments require repair mechanisms to ensure genome integrity. We showed previously that RNF8-mediated chromatin ubiquitylation protects genome integrity by promoting the accumulation
Changzheng Du et al.
Cell reports, 28(12), 3199-3211 (2019-09-19)
H2AX safeguards genomic stability in a dose-dependent manner; however, mechanisms governing its proteostasis are poorly understood. Here, we identify a PRMT5-RNF168-SMURF2 cascade that regulates H2AX proteostasis. We show that PRMT5 sustains the expression of RNF168, an E3 ubiquitin ligase essential

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