WRN (phospho Ser1141) rabbit pAb

Werner syndrome RecQ like helicase (WRN) Homo sapiens This gene encodes a member of the RecQ subfamily and the DEAH (Asp-Glu-Ala-His) subfamily of DNA and RNA helicases. DNA helicases are involved in many aspects of DNA metabolism, including transcription, replication, recombination, and repair. This protein contains a nuclear localization signal in the C-terminus and shows a predominant nucleolar localization. It possesses an intrinsic 3' to 5' DNA helicase activity, and is also a 3' to 5' exonuclease. Based on interactions between this protein and Ku70/80 heterodimer in DNA end processing, this protein may be involved in the repair of double strand DNA breaks. Defects in this gene are the cause of Werner syndrome, an autosomal recessive disorder characterized by premature aging. [provided by RefSeq, Jul 2008],

Product Specifications

Background

Product Name Alternative

WRN; RECQ3; RECQL2; Werner syndrome ATP-dependent helicase; DNA helicase; RecQ-like type 3; RecQ3; Exonuclease WRN; RecQ protein-like 2

UniProt

Q14191

Swiss Prot

Q14191

Reactivity

Human; Rat; Mouse

Immunogen

The antiserum was produced against synthesized peptide derived from human Werner Syndrome Helicase around the phosphorylation site of Ser1141. AA range:1107-1156

Target

WRN

Clonality

Polyclonal

Source

Rabbit

Applications

WB; ELISA

Concentration

1 mg/ml

Dilution

Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.

Buffer

-20°C/1 year

Molecular Weight

162kD

Storage Conditions

-20°C/1 year

Observed Molecular Weight

162kD

Fragment

IgG

Subcellular Location

Nucleus, nucleolus . Nucleus . Nucleus, nucleoplasm . Chromosome . Gamma-irradiation leads to its translocation from nucleoli to nucleoplasm and PML regulates the irradiation-induced WRN relocation (PubMed:21639834) . Localizes to DNA damage sites (PubMed:27063109) . .