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Key Documents

SAB4500638

Sigma-Aldrich

Anti-DDX5 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

DEAD-box protein 5, DEAD-box protein p68, HELR, HLR1, Probable RNA-dependent helicase p68

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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 69 kDa

species reactivity

mouse, rat, human

concentration

~1 mg/mL

technique(s)

ELISA: 1:1000
immunofluorescence: 1:100-1:500

NCBI accession no.

P17844

UniProt accession no.

P17844

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... DDX5(1655)

General description

Anti-DDX5 Antibody detects endogenous levels of total DDX5 protein.
DDX5 (DEAD, Asp-Glu-Ala-Asp, box helicase 5) is a multifunctional protein belonging to the DEAD box family of RNA helicases. It consists of twelve conserved motifs (including the signature D-E-A-D motif) forming a conserved ′helicase′ central domain, which plays an important role in the RNA metabolism.

Immunogen

The antiserum was produced against synthesized peptide derived from human DDX5/DEAD-box Protein 5.

Immunogen Range: 565-614

Application

Anti-DDX5, C-Terminal antibody produced in rabbit is suitable for indirect immunofluorescence and indirect ELISA.

Biochem/physiol Actions

DDX5 (DEAD, Asp-Glu-Ala-Asp, box helicase 5) is associated with the regulation of pre-mRNA splicing mechanism. It acts as a transcriptional coactivator to control alternative splicing during the formation of spliceosome. DDX5 provides stability to the RNA secondary structure during several activities such as in the translation initiation, nuclear and mitochondrial splicing. It facilitates the unwinding as well as detachment of protein part from RNA. The protein also participates in the estrogen- and androgen-signaling pathway.

Features and Benefits

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Physical form

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

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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)

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Frances V Fuller-Pace
Biochimica et biophysica acta, 1829(8), 756-763 (2013-03-26)
Members of the DEAD box family of RNA helicases, which are characterised by the presence of twelve conserved motifs (including the signature D-E-A-D motif) within a structurally conserved 'helicase' core, are involved in all aspects of RNA metabolism. Apart from
Ulrike Rappe et al.
The Journal of biological chemistry, 289(18), 12421-12434 (2014-03-20)
The armadillo repeat protein ARVCF is a component of adherens junctions. Similar to related proteins, such as p120-catenin and β-catenin, with known signaling functions, localization studies indicate a cytoplasmic and a nuclear pool of ARVCF. We find that ARVCF interacts

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