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Key Documents

SAB1405127

Sigma-Aldrich

Monoclonal Anti-EXOSC4, (N-terminal) antibody produced in mouse

clone 4F9, purified immunoglobulin, buffered aqueous solution

Synonym(s):

FLJ20591, RRP41, RRP41A, Rrp41p, SKI6, Ski6p, hRrp41p, p12A

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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

4F9, monoclonal

form

buffered aqueous solution

mol wt

antigen ~37.11 kDa

species reactivity

human

technique(s)

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

isotype

IgG2aκ

NCBI accession no.

NM_019037

UniProt accession no.

Q9NPD3

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... EXOSC4(54512)

General description

Mouse monoclonal antibody raised against a partial recombinant EXOSC4.
The gene EXOSC4 (exosome component 4) is mapped to human chromosome 8q24.3. The encoded protein is present in the cytoplasm as well as nucleus and has a RNase pleckstrin homology (PH) domain.

Immunogen

EXOSC4 (NP_061910.1, 1 a.a. ~ 100 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MAGLELLSDQGYRVDGRRAGELRKIQARMGVFAQADGSAYIEQGNTKALAVVYGPHEIRGSRARALPDRALVNCQYSSATFSTGERKRRPHGDRKSCEMG

Biochem/physiol Actions

EXOSC4 (exosome component 4) is a core component of the exosome complex and is required for the stability of the complex. The exosome complex exhibits 3′-5′ exoribonuclease function. EXOSC4 lacks ribonuclease activity but is involved in mRNA turnover.

Physical form

Solution in phosphate buffered saline, pH 7.4

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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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John R Anderson et al.
RNA (New York, N.Y.), 12(10), 1810-1816 (2006-08-17)
We have previously demonstrated that PM-Scl-75, a component of the human exosome complex involved in RNA maturation and mRNA decay, can specifically interact with RNAs containing an AU-rich instability element. Through the analysis of a series of deletion mutants, we
Chang Ohk Sung et al.
Cancer genetics, 206(5), 145-153 (2013-06-04)
Ovarian clear cell adenocarcinoma (Ov-CCA) is a distinctive subtype of ovarian epithelial carcinoma. In this study, we performed array comparative genomic hybridization (aCGH) and paired gene expression microarray of 19 fresh-frozen samples and conducted integrative analysis. For the copy number
Uttiya Basu et al.
Cell, 144(3), 353-363 (2011-01-25)
Activation-induced cytidine deaminase (AID) initiates immunoglobulin (Ig) heavy-chain (IgH) class switch recombination (CSR) and Ig variable region somatic hypermutation (SHM) in B lymphocytes by deaminating cytidines on template and nontemplate strands of transcribed DNA substrates. However, the mechanism of AID
Erwin L van Dijk et al.
RNA (New York, N.Y.), 13(7), 1027-1035 (2007-06-05)
The human exosome is a 3'-5' exoribonuclease complex that functions both in the nucleus and in the cytoplasm to either degrade or process RNA. Little is known yet about potential differences among core exosome complexes in these different cellular compartments

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