Rabbit DDX5 Polyclonal Antibody | anti-DDX5 antibody

DDX5 Polyclonal Antibody

Cat. Num. AAA3012585

• Gene Names: DDX5; p68; HLR1; G17P1; HUMP68
• Reactivity: Human, Mouse, Rat
• Applications: Western Blot, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Flow Cytometry, Functional Assay
• Purity: ProA affinity purified
• Synonyms: DDX5; Polyclonal Antibody; DDX5 Polyclonal Antibody; G17P1; HELR; HLR1; ATP dependent RNA helicase DDX5; DDX 5; Ddx5; DEAD (Asp Glu Ala Asp) box helicase 5; DEAD (Asp Glu Ala Asp) box polypeptide 5; DEAD box 5; DEAD box protein 5; DEAD/H (Asp Glu Ala Asp/His) box polypeptide 5 (RNA helicase; 68kD); HUMP68; P68; p68 RNA helicase; Probable ATP dependent RNA helicase DDX5; Probable ATP-dependent RNA helicase DDX5; RNA helicase p68; anti-DDX5 antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: DDX5 polyclonal antibody detects endogenous levels of DDX5 protein.
• Purity/Purification: ProA affinity purified
• Form/Format: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
• Sequence Length: 614

• Applicable Applications for anti-DDX5 antibody: Western Blot (WB), Immunocytochemistry (ICC), Immunofluorescence (IF), Immunohistochemistry (IHC), Immunoprecipitation (IP), Flow Cytometry (FC/FACS)
• Application Notes: WB: 1:500-1:2,000; ICC: 1:50-1:200; IHC: 1:50-1:200; FC/FACS: 1:50-1:100
• Immunogen: recombinant protein
• Preparation and Storage: Store at 4 degree C after thawing.; Aliquot store at -20 degree C or -80 degree C.; Avoid repeated freeze/thaw cycles.

Western Blot (WB)

(Western Blot analysis of DDX5 on different cell lysate using anti-DDX5 antibody at 1/1,000 dilution. Positive control: Lane1: PC-12 Lane2: MEF Lane3: SH-SY5Y Lane4: NIH-3T3 Lane5: Mouse brain)

Immunocytochemistry (ICC)

(ICC staining DDX5 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.)

Related Product Information for anti-DDX5 antibody

p68 RNA helicase is a nuclear protein that exhibits RNA-dependent ATPase activity. Phosphorylation by protein kinase C inhibits p68 RNA helicase activity. p68 RNA helicase appears to play a role in organ differentiation during development. Furthermore, p68 RNA helicase is expressed in early neural development and in various mesodermal tissues in a number of different chordate embryos. At the cellular level, the expression levels of p68 RNA helicase increases in serum-induced quiescent cell lines. p68 RNA helicase may function as a coactivator for estrogen receptor alpha. Additionally, p68 RNA helicase associates with transcriptional coactivators CBP and p300. p68 RNA helicase localizes to the nucleus under normal conditions. During late telophase, p68 RNA helicase and fibrillarin colocalize to nascent nucleoli. p68 RNA helicase may function as a heterodimer with p72 RNA helicase.

NCBI and Uniprot Product Information

• NCBI GI #: 4758138
• NCBI GeneID: 1655
• NCBI Accession #: NP_004387.1
• NCBI GenBank Nucleotide #: NP_004387.1
• UniProt Accession #: P17844; Q61656
• Molecular Weight: 69/60kDa
• NCBI Official Full Name: probable ATP-dependent RNA helicase DDX5 isoform a
• NCBI Official Synonym Full Names: DEAD-box helicase 5
• NCBI Official Symbol: DDX5
• NCBI Official Synonym Symbols: p68; HLR1; G17P1; HUMP68
• NCBI Protein Information: probable ATP-dependent RNA helicase DDX5
• UniProt Protein Name: Probable ATP-dependent RNA helicase DDX5
• Protein Family: Probable ATP-dependent RNA helicase
• UniProt Gene Name: DDX5
• UniProt Synonym Gene Names: G17P1; HELR; HLR1
• UniProt Entry Name: DDX5_HUMAN

NCBI Description

This gene encodes a member of the DEAD box family of RNA helicases that are involved in a variety of cellular processes as a result of its role as an adaptor molecule, promoting interactions with a large number of other factors. This protein is involved in pathways that include the alteration of RNA structures, plays a role as a coregulator of transcription, a regulator of splicing, and in the processing of small noncoding RNAs. Members of this family contain nine conserved motifs, including the conserved Asp-Glu-Ala-Asp (DEAD) motif, important to ATP binding and hydrolysis as well as RNA binding and unwinding activities. Dysregulation of this gene may play a role in cancer development. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2017]

Uniprot Description

DDX5: a putative ATP-dependent RNA helicase. A proliferation-associated nuclear antigen, specifically reacting with the simian virus 40 tumor antigen. The rate of ATP hydrolysis is highly stimulated by single-stranded RNA. Belongs to the DEAD box helicase family. DDX5/DDX17 subfamily. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly.

Protein type: RNA splicing; Spliceosome; Nuclear receptor co-regulator; Helicase; EC 3.6.4.13; RNA-binding; Nucleolus

Chromosomal Location of Human Ortholog: 17q21

Cellular Component: nucleoplasm; membrane; nucleolus; ribonucleoprotein complex; nucleus

Molecular Function: calmodulin binding; protein binding; enzyme binding; androgen receptor binding; transcription coactivator activity; estrogen receptor binding; calcium-dependent protein binding; RNA helicase activity; ATP-dependent RNA helicase activity; ATP binding

Biological Process: circadian rhythm; nuclear mRNA splicing, via spliceosome; transcription, DNA-dependent; regulation of osteoblast differentiation; in utero embryonic development; positive regulation of estrogen receptor signaling pathway; positive regulation of transcription from RNA polymerase II promoter; positive regulation of DNA damage response, signal transduction by p53 class mediator; negative regulation of transcription from RNA polymerase II promoter; cell growth; regulation of viral genome replication; regulation of alternative nuclear mRNA splicing, via spliceosome